cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Assessment of the Impact of Heart Failure on Household Economic Well-being: Background and Methods-study proforma
Creators: name: Harikrishnan, Sivadasanpillai
name: Ganapathi, sanjay
name: Salim, Reethu
name: Bahl, Ajay
name: Katageri, Anand
name: Mishra, Animesh
name: Alex, Anoop George
name: Roy, Bhavesh
name: Mohan, Bishav
name: Joshi, Hasit
name: Abdullakutty, Jabir
name: Paul, Justin
name: Rai, Manish
name: Manjunath, Cholenahally Nanjappa
name: Negi, Prakash C
name: Rajasekhar, Durgaprasad
name: Sethi, Rishi
name: Routray, Satyanarayan
name: Shanmugasundaram, Radhakrishnan
name: Padhi, Sumanta Shekhar
name: Jeemon, Panniyammakal
Publisher: name: figshare
Year: 2021
Subjects: subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine

description: Background: Heart failure (HF), which is an emerging public health issue, adversely affects the strained health system in India. Additionally, the adverse impact of HF on the economic well-being of affected individuals and their families has been narrated in various anecdotal reports, with affected individuals and their dependents pushed into poverty. However, there is limited research quantifying how HF impacts the economic well-being of households from low and middle-income countries.Methods: We describe the methods of a detailed economic impact assessment of HF at the household level in India. The study will be initiated across 20 hospitals in India. The selected centres represent different regions in India stratified based on the prevailing stages of epidemiological transition levels (ETLs). We will collect data from 1800 patients with acute decompensated HF and within 6-15 months of follow-up from the time of initial admission. The data that we intend to collect will consist of a) household healthcare expenditure including out-of-pocket expenditure, b) financing mechanisms used by households and (c) the impoverishing effects of health expenditures including distress financing and catastrophic health expenditure. Trained staff at each centre will collect relevant data by using a validated and structured interview schedule. The study will have 80% power to detect an eight percent difference in the proportion of households experiencing catastrophic health expenditures between two ETL groups. After considering a non-response rate of 5%, the target sample size is approximately 600 patients from each group and the total sample size is 1800 patients with heart failure. Impact: The results from our study will help policy makers in understanding the micro-economic impact of HF in India and aid in allocation of appropriate resources for prevention and control of HF.
Streptomyces gossypiisoli Zhang & Qin & Luo & Xia 2021, SP. NOV.
Creators: name: Zhang, Qiao-Yan
name: Qin, Song
name: Luo, Xiao-Xia
name: Xia, Zhan-Feng
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Bacteria
Actinobacteria
Actinobacteridae
Actinomycetales
Streptomycetaceae
Streptomyces
Streptomyces gossypiisoli

description: DESCRIPTION OF STREPTOMYCES GOSSYPIISOLI SP. NOV.
 Streptomyces gossypiisoli (gos.sy.pi.i.so'li. N.L. neut. n. Gossypium the botanical genus name of the cotton plant; L. neut. n. solum soil; N.L. gen. n. gossypiisoli of cotton soil).
 Produces extensively branched substrate mycelia and aerial hyphae after cultivation for 1 week at 37 °C on Cochrane one agar medium. The aerial hyphae are white and welldeveloped. The spores are short, straight rod-shaped and distributed in clusters. The pH and NaCl tolerance ranges for growth are 5.0–9.0 (optimum, pH 7.0–8.0), and 0–7 % (w/v; optimum, 1% w/v), respectively. The temperature range for growth is from 16 to 45 °C (optimum, 37 °C). Good growth occurs on ISP 2 medium, PDA and Cochrane one medium; weak growth occurs on ISP 1, ISP 3, ISP 4, ISP 5, ISP 6, and ISP 7 media and nutrient agar. Red diffusible pigment is produced on all media tested. Uses D-mannitol,D-glucose,D-fucose,D-fructose,L-rhamnose, D-galactose, lactose, raffinose and sucrose as sole carbon sources; does not use L-arabinose, D-xylose, D-fructose and D-ribose as sole carbon sources. Positive for urease, catalase, cellulose hydrolysis, lipase production, starch hydrolysis, milk coagulation, gelatin hydrolysis, nitrate reduction and oxidase production, but negative for production of H 2 S. The diagnostic whole-cell wall amino acid is LL-diaminopimelic acid. The whole-cell sugars are glucose and ribose. The major cellular fatty acids include iso-C 16:0, C 16:0, anteiso-C 15:0, anteiso-C 17:0, iso-C 14:0 and iso-C 15:0. The polar lipids include DPG, PE, PC, PI and PIM. The major menaquinones are MK-9(H 10), MK-9(H 6) and MK-9(H 4). The genomic DNA G+C content of the type strain TRM 44567 T is 70.8 mol%.
 The type strain, TRM 44567 T (=KCTC 39957 T =CCTCC AA2017011 T), was isolated from a cotton field in Xinjiang Uygur Autonomous Region, northwest PR China. The GenBank /EMBL/DDBJ accession number for the 16S rRNA gene sequence of strain TRM 44567 T is MN548415. The TRM 44567 T genome sequence was deposited in GenBank (JACAOI000000000).
description: Published as part of Zhang, Qiao-Yan, Qin, Song, Luo, Xiao-Xia & Xia, Zhan-Feng, 2021, Streptomyces gossypiisoli sp. nov., isolated from cotton soil in Xinjiang, PR China, pp. 1-6 in International Journal of Systematic and Evolutionary Microbiology (004561) (004561) 71 (1) on pages 4-5, DOI: 10.1099/ijsem.0.004561, http://zenodo.org/record/6048680
Regularities in stock markets
Creators: name: Kakkad, Abhin
name: Vasoya, Harsh
name: Ray, Arnab K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Finance (q-fin.GN)
subject: FOS: Economics and business

description: From the stock markets of six countries with high GDP, we study the stock indices, S&P 500 (NYSE, USA), SSE Composite (SSE, China), Nikkei (TSE, Japan), DAX (FSE, Germany), FTSE 100 (LSE, Britain) and NIFTY (NSE, India). The daily mean growth of the stock values is exponential. The daily price fluctuations about the mean growth are Gaussian, but with a non-zero asymptotic convergence. The growth of the monthly average of stock values is statistically self-similar to their daily growth. The monthly fluctuations of the price follow a Wiener process, with a decline of the volatility. The mean growth of the daily volume of trade is exponential. These observations are globally applicable and underline regularities across global stock markets.
description: 5 pages, ReVTeX
Analytical Study of the Non-Hermitian Semiclassical Rabi Model
Creators: name: Liu, Yibo
name: Duan, Liwei
name: Chen, Qing-Hu
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The $\mathcal{PT}$ symmetric semiclassical Rabi model explores the fundamental interaction between a two-level atom and a classical field, revealing novel phenomena in open systems through the inclusion of non-Hermitian terms. We propose a single similarity transformation that yields an effective Hamiltonian in rotating-wave approximation, enabling an analytical solution. The phase boundary of the $\mathcal{PT}$-broken phase, derived from the analytical eigenvalues, closely matches the numerical exact one over a wide range of atomic frequencies, demonstrating the effectiveness of the analytical approach, especially at the main resonance. The Floquet parity operator is also introduced, providing a deeper physical understanding of the emergence of the $\mathcal{PT}$-broken phase. Furthermore, by analyzing the dynamics of excited-state population, we observe several stable oscillations in the Fourier spectrum, demonstrating the applicability of the analytical method beyond the single-photon resonance region. The Bloch-Siegert shift is also discussed and, surprisingly, resembles its Hermitian counterpart, except for the higher-order terms in the coupling strength. The present analytical treatment provides a concise and accurate description of the main physics of this non-Hermitian atom-field interaction system.
description: 11 pages, 7 figures
Engineering tunable decoherence-free subspaces with collective atom-cavity interactions
Creators: name: Vaecairn, Lyryl H. C.
name: Reilly, Jarrod T.
name: Wilson, John Drew
name: Jaeger, Simon B.
name: Holland, Murray
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose schemes to design and control a time-dependent decoherence-free subspace (DFS) in a dissipative atom-cavity system. These schemes use atoms with three internal energy levels, which allows for the DFS to be multi-dimensional--a condition important for quantum sensing, simulation, and computation. We consider the use of tunable external driving lasers to transfer the system from a coherent spin state to a highly degenerate DFS. We find that the typical state in the DFS is highly entangled. Throughout evolution the state is kept in an instantaneous DFS, thereby allowing for pure states to be prepared. We develop adiabatic shortcuts to carry out this evolution with higher purity and fidelity than standard adiabatic and dissipative methods.
description: 19 pages, 5 figures
Dynamics of Phase Separated States in the Double Exchange Model
Creators: name: Luo, Jing
name: Chern, Gia-Wei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We present extensive large-scale dynamical simulations of phase-separated states in the double exchange model. These inhomogeneous electronic states that play a crucial role in the colossal magnetoresistance phenomenon are composed of ferromagnetic metallic clusters embedded in an antiferromagnetic insulating matrix. We compute the dynamical structure factor of these nanoscale textures using an efficient real-space formulation of coupled spin and electron dynamics. Dynamical signatures of the various underlying magnetic structures are identified. At small hole doping, the structure factor exhibits a dominating signal of magnons from the background Néel order and localized modes from magnetic polarons. A low-energy continuum due to large-size ferromagnetic clusters emerges at higher doping levels. Implications for experiments on magnetoresistive manganites are discussed.
description: 11 pages, 4 figures
title: Weiterentwicklung eines mechanischen Modells zur Beschreibung Regen-Wind induzierter Schwingungen: Zwischenbericht März 2007
Creators: name: Engel, Melanie
name: Dinkler, D.
name: Zilian, A.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2007
Subjects: subject: Regen-Wind induzierte Schwingungen
subject: 620

description: Der vorliegende Bericht gibt einen Überblick über den derzeitigen Stand des vom Graduiertenkolleg "Wechselwirkung von Struktur und Fluid" der TU Braunschweig geförderten Forschungsvorhabens zum Thema "Regen-Wind induzierte Seilschwingungen".
Coxeter groups and meridional rank of links
Creators: name: Baader, Sebastian
name: Blair, Ryan
name: Kjuchukova, Alexandra
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We prove the meridional rank conjecture for twisted links and arborescent links associated to bipartite trees with even weights. These links are substantial generalizations of pretzels and two-bridge links, respectively. Lower bounds on meridional rank are obtained via Coxeter quotients of the groups of link complements. Matching upper bounds on bridge number are found using the Wirtinger numbers of link diagrams, a combinatorial tool developed by the authors.
description: 18 pages, 9 figures, 2 footnotes. Cosmetic changes. Loss of one footnote. To appear in Math. Annalen
MOESM10 of Molecular evolutionary engineering of xylose isomeraseÂ to improve itsÂ catalytic activity and performance of micro-aerobic glucose/xylose co-fermentationÂ in Saccharomyces cerevisiae
Creators: name: Seike, Taisuke
name: Kobayashi, Yosuke
name: Sahara, Takehiko
name: Ohgiya, Satoru
name: Kamagata, Yoichi
name: Fujimori, Kazuhiro
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 10: Table S7. Metabolic profiles of recombinant S. cerevisiae strains expressed mutated LpXIs in a glucose/xylose co-fermentation.
Driving with Style: Inverse Reinforcement Learning in General-Purpose Planning for Automated Driving
Creators: name: Rosbach, Sascha
name: James, Vinit
name: Großjohann, Simon
name: Homoceanu, Silviu
name: Roth, Stefan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Behavior and motion planning play an important role in automated driving. Traditionally, behavior planners instruct local motion planners with predefined behaviors. Due to the high scene complexity in urban environments, unpredictable situations may occur in which behavior planners fail to match predefined behavior templates. Recently, general-purpose planners have been introduced, combining behavior and local motion planning. These general-purpose planners allow behavior-aware motion planning given a single reward function. However, two challenges arise: First, this function has to map a complex feature space into rewards. Second, the reward function has to be manually tuned by an expert. Manually tuning this reward function becomes a tedious task. In this paper, we propose an approach that relies on human driving demonstrations to automatically tune reward functions. This study offers important insights into the driving style optimization of general-purpose planners with maximum entropy inverse reinforcement learning. We evaluate our approach based on the expected value difference between learned and demonstrated policies. Furthermore, we compare the similarity of human driven trajectories with optimal policies of our planner under learned and expert-tuned reward functions. Our experiments show that we are able to learn reward functions exceeding the level of manual expert tuning without prior domain knowledge.
description: Appeared at IROS 2019. Accepted version. Added/updated footnote, minor correction in preliminaries
title: Understanding the intentions of expatriates to return home: A study of organisation-assigned scholars from Ghana
Creators: name: Kudo, Linus K
Publisher: name: Griffith University
Year: 2021
Subjects: subject: expatriate employees
subject: return home
subject: failure
subject: developing countries
subject: intentions

description: Organisations in developing countries are concerned about the failure of their expatriate employees to return home, resulting in the continued loss of human capital to the organisation and their national economies. The rationale for expatriation of employees from developing countries to developed economies is for the acquisition of skills and knowledge that will be beneficial to the organization upon the return of the employee. One of the primary means by which organisations within developing countries enhance their human capital is via sponsoring their employees to relocate abroad to attend tertiary institutions where they perceive the skills lacking in their organisation can be acquired. The dilemma of the sponsoring organisation lies in not knowing if their employees will return and, if they do, whether they will stay in the organisation. Employing a qualitative methodology and phenomenological case study method, this study explored the intentions of expatriates to return home, by sampling 20 expatriates who travelled overseas to study as part of their ongoing work and employment. The findings revealed that the unconditional intentions of the OAS to return home were influenced by the PC relationship that existed between the expatriate and their organisation during their tenure in the host country. The findings suggest that, due to a lack of resources in the home country work environment, the OAS perceive that they may not be able to apply their newly acquired skills upon return, although that factor alone does not deter them from deciding to return home. Practically, the study suggests that to influence the intentions of OASs from Ghana to return home, the employing organisations, may establish a structure to support a relational PC contract. Further organisations in developing countries should develop an implementation and monitoring unit to ensure the delivery of support and develop economic sustainability programs for the OAS when they repatriate this will serve as a motivating tool to attract the OAS home.
Assessment of the Impact of Heart Failure on Household Economic Well-being: Background and Methods-study proforma
Creators: name: Harikrishnan, Sivadasanpillai
name: Ganapathi, sanjay
name: Salim, Reethu
name: Jeemon, Panniyammakal
Publisher: name: figshare
Year: 2021
Subjects: subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine

description: Background and rationale: Heart failure (HF), which is an emerging public health issue, adversely affects the strained health system in India. The potential adverse impact of HF on the economic well-being of affected individuals and their families is narrated in various anecdotal reports. Further, HF is known to push the affected individuals and their dependents into poverty. However, there is limited research quantifying how HF impacts the economic well-being of households from the low and middle-income countries.Methods: We describe the methods of a detailed economic impact assessment of HF at the household level in India. The economic impact study in HF is initiated across 20 centres in India. The selected centres represent different regions in India stratified based on the prevailing stage of epidemiological transition levels (ETLs). We will collect data from 1800 patients with acute decompensated HF and within 6-15 months of follow-up from the time of initial admission. The data that we intend to collect will consist of a) household healthcare expenditure including out-of-pocket expenditure, b) financing mechanisms used by households and (c) the impoverishing effects of health expenditures including distress financing and catastrophic health expenditure. Trained staff at each centre will collect relevant data by using a validated and structured interview schedule. The study will have 80% power, after accounting for five percent non-response rate, to test eight percent difference in primary outcome (proportion of families under distress financing) between different ETLs.Impact: The results from the study will help policy makers in understanding the micro-economic impact of HF in India and aid in allocation of appropriate resources for prevention and control of HF.
Practical criteria for R-positive recurrence of unbounded semigroups
Creators: name: Champagnat, Nicolas
name: Villemonais, Denis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: The goal of this note is to show how recent results on the theory of quasi-stationary distributions allow to deduce effortlessly general criteria for the geometric convergence of normalized unbounded semigroups.
Floer Homology via Twisted Loop Spaces
Creators: Rezchikov, Semen
Publisher: name: Columbia University
Year: 2021
Subjects: subject: Mathematics
subject: FOS: Mathematics
subject: Floer homology
subject: Homology theory
subject: Loop spaces

description: This thesis proposes an improved notion of coefficient system for Lagrangian Floer Homology which allows one to produce nontrivial invariants away from characteristic 2, even when coherent orientations of moduli spaces of Floer trajectories do not exist. This explains a suggestion of Witten. The invariant can be computed in examples, and the method explained below should be extensible to other Floer-theoretic invariants. The basic idea is that the moduli spaces of curves admit fundamental classes in homology with coefficients in the orientation lines of the moduli spaces, and the usual construction of coherent orientations actually shows that these fundamental classes naturally map to spaces of paths twisted with appropriate coefficient systems. These twisted path spaces admit enough algebraic structure to make sense of Floer homology with coefficients in these path spaces.
title: Экология
Creators: name: ELS IPR BOOKS
Publisher: name: Ай Пи Ар Медиа
Year: 2025

description: Цель учебного пособия состоит в оказании помощи студентам при освоении понятийно-терминологического аппарата, применяемого для анализа экологических проблем регионального и глобального уровней. Материал дает представление об основных характеристиках экосистемного уровня организации биосферы, об экономических и правовых аспектах экологии, о природных ресурсах и способах их рационального использовании, а также об основных направлениях охраны окружающей среды. Подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта высшего образования к учебной программе курса «Экология». Предназначено для студентов, обучающихся по направлениям подготовки бакалавриата «Экология и природопользование», «Фундаментальная информатика и информационные технологии», «Информатика и вычислительная техника», «Информационные системы и технологии», «Прикладная информатика», «Программная инженерия», «Прикладная математика и информатика», «Прикладная математика», «Информационная безопасность», «Автоматизация технологических процессов и производств», «Управление в технических системах», «Радиотехника», «Инфокоммуникационные технологии и системы связи» и специальности «Информационная безопасность телекоммуникационных систем (специалитет)», изучающих дисциплины «Экология», «Общая экология». Может быть использовано студентами иных специальностей и направлений, изучающими данные дисциплины.
Nonequilibrium steady state of Brownian motion in an intermittent potential
Creators: name: Mukherjee, Soheli
name: Smith, Naftali R.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We calculate the steady state distribution $P_{\text{SSD}}(\boldsymbol{X})$ of the position of a Brownian particle under an intermittent confining potential that switches on and off with a constant rate $γ$. We assume the external potential $U(\boldsymbol{x})$ to be smooth and have a unique global minimum at $\boldsymbol{x} = \boldsymbol{x}_0$, and in dimension $d>1$ we additionally assume that $U(\boldsymbol{x})$ is central. We focus on the rapid-switching limit $γ\to \infty$. Typical fluctuations follow a Boltzmann distribution $P_{\text{SSD}}(\boldsymbol{X}) \sim e^{- U_{\text{eff}}(\boldsymbol{X}) / D}$, with an effective potential $U_{\text{eff}}(\boldsymbol{X}) = U(\boldsymbol{X})/2$, where $D$ is the diffusion coefficient. However, we also calculate the tails of $P_{\text{SSD}}(\boldsymbol{X})$ which behave very differently. In the far tails $|\boldsymbol{X}| \to \infty$, a universal behavior $P_{\text{SSD}}\left(\boldsymbol{X}\right)\sim e^{-\sqrt{γ/D} \, \left|\boldsymbol{X}-\boldsymbol{x}_{0}\right|}$ emerges, that is independent of the trapping potential. The mean first-passage time to reach position $\boldsymbol{X}$ is given, in the leading order, by $\sim 1/P_{\text{SSD}}(\boldsymbol{X})$. This coincides with the Arrhenius law (for the effective potential $U_{\text{eff}}$) for $\boldsymbol{X} \simeq \boldsymbol{x}_0$, but deviates from it elsewhere. We give explicit results for the harmonic potential. Finally, we extend our results to periodic one-dimensional systems. Here we find that in the limit of $γ\to \infty$ and $D \to 0$, the logarithm of $P_{\text{SSD}}(X)$ exhibits a singularity which we interpret as a first-order dynamical phase transition (DPT). This DPT occurs in absence of any external drift. We also calculate the nonzero probability current in the steady state that is a result of the nonequilibrium nature of the system.
description: 18 pages, 4 figures
Flexible routing of information for decision making
Creators: Odean, Naomi N.
Publisher: name: Columbia University
Year: 2020
Subjects: Nanoscience
Decision making
Rhesus monkey
Sensory neurons

description: Behaving in a complex world requires flexible mapping between sensory inputs and motor outputs. One must be able to make decisions about what actions to take based on a wide variety of inputs. This presents a routing problem: brain areas involved in decision making must receive information encoded by different sensory neurons in different situations. In this thesis I investigate this routing problem using two variations of the random dot motion task which require flexible routing. In the first, a single random dot motion task appears in different locations on different trials. Recording from the lateral intraparietal area (LIP) revealed several neural features which varied with stimulus location. A second task made it possible to disentangle routing from other signals, by separating the time of routing from the onset of motion and decision making. In this second task, a visual cue indicated the location at which relevant motion would appear. After the cue was extinguished, two random dot motion patches appeared. An informative patch appeared at the cued location, and an uninformative patch appeared at another location. Comparison of these two tasks revealed three location dependent signals at motion onset: a visual signal related to surround suppression, a second suppressive signal that may set the amount of evidence required for decision making, and a 12-20 hertz oscillation in firing rate. This oscillation appears to be a signature of flexible information routing. It appears at motion onset when the motion stimulus varies in location unpredictably; it appears at cue onset when a spatial cue indicates the location information must be routed from; and it does not appear when stimulus location is fixed and flexible routing is not required. Future work on this project will eventually require tools which are not well developed for use in rhesus macaques. The final chapter describes two projects which attempt to address this problem, one through the use of optogenetics in monkeys and the other by adapting an established monkey behavioral task for use in mice.
Additional file 1: of Outcome of patients with early arthritis without rheumatoid factor and ACPA and predictors of rheumatoid arthritis in the ESPOIR cohort
Creators: name: Mouterde, Gaël
name: Rincheval, Nathalie
name: Lukas, Cédric
name: Daien, Claire
name: Saraux, Alain
name: Dieudé, Philippe
name: Morel, Jacques
name: Combe, Bernard
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: Table S1. Baseline characteristics of patients with “seronegative” and “seropositive” early arthritis with data available at 3 years (n = 617). (DOCX 115 kb)
Lagrangian construction of the $(gl_n, gl_m)$-duality
Creators: name: Wang, Weiqiang
Publisher: name: arXiv
Year: 1999
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We give a geometric realization of the symmetric algebra of the tensor space $C^n \bigotimes C^m$ together with the action of the dual pair $(gl_n, gl_m)$ in terms of lagrangian cycles in the cotangent bundles of certain varieties. We establish geometrically the equivalence between the $(gl_n, gl_m)$ duality and Schur duality. We establish the connection between Springer's construction of (representations of) Weyl groups and Ginzburg's construction of (representations of) Lie algebras of type $A$.
description: 14 pages,latex, minor changes, to appear in Communications in Contemporary Mathematics
SARS-CoV-2 Mpro responds to oxidation by forming disulfide and NOS/SONOS bonds
Creators: name: Reinke, Patrick YA
name: Schubert, Robin
name: Oberthür, Dominik
name: Galchenkova, Marina
name: Mashhour, Aida Rahmani
name: Günther, Sebastian
name: Chretien, Anaïs
name: Round, Adam
name: Seychell, Brandon Charles
name: Norton-Baker, Brenna
name: Kim, Chan
name: Schmidt, Christina
name: Koua, Faisal HM
name: Tolstikova, Alexandra
name: Ewert, Wiebke
name: Murillo, Gisel Esperanza Peña
name: Mills, Grant
name: Kirkwood, Henry
name: Brognaro, Hévila
name: Han, Huijong
name: Koliyadu, Jayanath
name: Schulz, Joachim
name: Bielecki, Johan
name: Lieske, Julia
name: Maracke, Julia
name: Knoska, Juraj
name: Lorenzen, Kristina
name: Brings, Lea
name: Sikorski, Marcin
name: Kloos, Marco
name: Vakili, Mohammad
name: Vagovic, Patrik
name: Middendorf, Philipp
name: de Wijn, Raphael
name: Bean, Richard
name: Letrun, Romain
name: Han, Seonghyun
name: Falke, Sven
name: Geng, Tian
name: Sato, Tokushi
name: Srinivasan, Vasundara
name: Kim, Yoonhee
name: Yefanov, Oleksandr M
name: Gelisio, Luca
name: Beck, Tobias
name: Doré, Andrew S
name: Mancuso, Adrian
name: Betzel, Christian
name: Bajt, Saša
name: Redecke, Lars
name: Chapman, Henry N
name: Meents, Alke
name: Turk, Dušan
name: Hinrichs, Winfried
name: Lane, Thomas J
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 34
subject: Chemical sciences
subject: FOS: Chemical sciences
classificationCode: 31
subject: Biological sciences
subject: FOS: Biological sciences
classificationCode: 310205
subject: Proteomics and metabolomics
classificationCode: 3101
subject: Biochemistry and cell biology

description: Abstract: The main protease (Mpro) of SARS-CoV-2 is critical for viral function and a key drug target. Mpro is only active when reduced; turnover ceases upon oxidation but is restored by re-reduction. This suggests the system has evolved to survive periods in an oxidative environment, but the mechanism of this protection has not been confirmed. Here, we report a crystal structure of oxidized Mpro showing a disulfide bond between the active site cysteine, C145, and a distal cysteine, C117. Previous work proposed this disulfide provides the mechanism of protection from irreversible oxidation. Mpro forms an obligate homodimer, and the C117-C145 structure shows disruption of interactions bridging the dimer interface, implying a correlation between oxidation and dimerization. We confirm dimer stability is weakened in solution upon oxidation. Finally, we observe the protein's crystallization behavior is linked to its redox state. Oxidized Mpro spontaneously forms a distinct, more loosely packed lattice. Seeding with crystals of this lattice yields a structure with an oxidation pattern incorporating one cysteine-lysine-cysteine (SONOS) and two lysine-cysteine (NOS) bridges. These structures further our understanding of the oxidative regulation of Mpro and the crystallization conditions necessary to study this structurally.
Predicting Non-linear Cellular Automata Quickly by Decomposing Them into Linear Ones
Creators: name: Moore, Cristopher
Publisher: name: arXiv
Year: 1997
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences

description: We show that a wide variety of non-linear cellular automata (CAs) can be decomposed into a quasidirect product of linear ones. These CAs can be predicted by parallel circuits of depth O(log^2 t) using gates with binary inputs, or O(log t) depth if ``sum mod p'' gates with an unbounded number of inputs are allowed. Thus these CAs can be predicted by (idealized) parallel computers much faster than by explicit simulation, even though they are non-linear. This class includes any CA whose rule, when written as an algebra, is a solvable group. We also show that CAs based on nilpotent groups can be predicted in depth O(log t) or O(1) by circuits with binary or ``sum mod p'' gates respectively. We use these techniques to give an efficient algorithm for a CA rule which, like elementary CA rule 18, has diffusing defects that annihilate in pairs. This can be used to predict the motion of defects in rule 18 in O(log^2 t) parallel time.
Additional file 3: of Identification and evaluation of a core microsatellite panel for use in white-tailed deer (Odocoileus virginianus)
Creators: name: Miller, William
name: Edson, Jessie
name: Pietrandrea, Peter
name: Miller-Butterworth, Cassandra
name: W. Walter
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Science Policy
subject: 60506 Virology

description: Appendix 1. Citations corresponding to all reviewed studies listed in Additional file 2: Table S2. (DOCX 19 kb)
Lattice Boltzmann Equation: Failure or Success?
Creators: name: Succi, Sauro
Publisher: name: arXiv
Year: 1996
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences

description: The lattice Boltzmann equation (LBE) is a microscopically-inspired method designed to solve macroscopic fluid dynamics problems. As a such, it lives at the interface between the microscopic (molecular) and macroscopic (continuum) worlds, hopefully capturing the best of the two. In this paper we shall discuss whether or not, after almost a decade since its inception, LBE has lived up to the initial expectations. Open problems and future research developments are also briefly outlined.
ПОНЯТИЕ «ОСКОРБЛЕНИЯ ВЕЛИЧИЯ ГОСУДАРЯ» В СТАТУТАХ ВЕЛИКОГО КНЯЖЕСТВА ЛИТОВСКОГО В КОНТЕКСТЕ РУССКО-ЛИТОВСКИХ ОТНОШЕНИЙ (XV-XVI ВВ.)
Creators: name: ВНУК ВЛАДИМИР КОНСТАНТИНОВИЧ
Publisher: name: Юридическая наука
Year: 2021
Subjects: ИЗМЕНА
ОСКОРБЛЕНИЯ ВЕЛИЧИЯ ГОСУДАРЯ
ПОБЕГ
КАЗНЬ

description: В статье проводится анализ понятия «оскорбления величия государя» в Статутах Великого Княжества Литовского 1529, 1566 и 1588 гг. в контексте борьбы между Великим Княжеством Литовским и Русским Государством за обладание территориями, ранее принадлежавшими Древней Руси; делается вывод о новом для литовского законодательства виде преступления -«оскорбления величия государя» - побега в «неприятельскую землю»; анализируется взаимосвязь между принятием нормы об «оскорбления величия государя» и процессом перехода литовских удельных князей в подданство великого князя Московского; изучаются причины юридического закрепления в Литовских Статутах за Русским Государством статуса «неприятельского государства»; делается вывод о конъюнктурном характере принятия данных норм вследствие русско-литовских войн XV-XVI вв.; исследуются санкции за «оскорбление величия государя».
An elementary proof and detailed investigation of the bulk-boundary correspondence in the generic two-band model of Chern insulators
Creators: name: Chen, Bo-Hung
name: Chiou, Dah-Wei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: With the inclusion of arbitrary long-range hopping and (pseudo)spin-orbit coupling amplitudes, we formulate a generic model that can describe any two-dimensional two-band bulk insulators, thus providing a simple framework to investigate arbitrary adiabatic deformations upon the systems of any arbitrary Chern numbers. Without appealing to advanced techniques beyond the standard methods of solving linear difference equations and applying Cauchy's integral formula, we obtain a mathematically elementary yet rigorous proof of the bulk-boundary correspondence on a strip, which is robust against any adiabatic deformations upon the bulk Hamiltonian and any uniform edge perturbation along the edges. The elementary approach not only is more transparent about the underlying physics but also reveals various intriguing nontopological features of Chern insulators that have remained unnoticed or unclear so far. Particularly, if a certain condition is satisfied (as in most renowned models), the loci of edge bands in the energy spectrum and their (pseudo)spin polarizations can be largely inferred from the bulk Hamiltonian alone without invoking any numerical computation for the energy spectrum of a strip.
description: 55 pages, 18 figures; follow-up to arXiv:1705.06913, some material thereof repeated; v3: various minor improvements made, version to appear in IJMPB
Galaxy mass dependence of metal-enrichment of nuclear star clusters
Creators: name: Lyu, Wenhe
name: Zhang, Hong-Xin
name: Paudel, Sanjaya
name: Li, Tie
name: Tang, Yimeng
name: Chen, Guangwen
name: Kong, Xu
name: Peng, Eric W.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Nuclear Star Clusters (NSCs) are commonly found in galaxy centers, but their dominant formation mechanisms remain elusive. We perform a consistent analysis of stellar populations of 97 nearby NSCs, based on VLT spectroscopic data. The sample covers a galaxy stellar mass range of 10$^{7}$ to 10$^{11}$ M$_{\odot}$ and is more than 3$\times$ larger than any previous studies. We identify three galaxy stellar mass regimes with distinct NSC properties. In the low-mass regime of $\log M_{\rm host}$ $\lesssim$ 8.5, nearly all NSCs have metallicities lower than circum-NSC host but similar to typical red globular clusters (GCs), supporting the GC inspiral-merger scenario of NSC formation. In the high-mass regime of $\log M_{\rm host}$ $\gtrsim$ 9.5, nearly all NSCs have higher metallicities than circum-NSC host and red GCs, suggesting significant contributions from in-situ star formation (SF). In the intermediate-mass regime, a comparable fraction of NSCs have higher or lower metallicities than circum-NSC host and red GCs, with no clear dependence on NSC mass, suggesting intermittent in-situ SF. The majority of NSCs with higher metallicities than their host exhibit a negative age$-$metallicity correlation, providing clear evidence of long-term chemical enrichment. The average NSC$-$host metallicity difference peaks broadly around $\log M_{\rm host} \sim 9.8$ and declines towards both higher and lower galaxy mass. We find that the efficiency of dynamical friction-driven inspiral of GCs observed in present-day galaxies can explain the NSC mass at $\log M_{\rm host} \lesssim 9.5$ but falls short of observed ones at higher galaxy mass, reinforcing our conclusions based on stellar population analysis.
description: 34 pages, 12 figures, accepted for publication in ApJ
Three-Manifold Invariants from Chern-Simons Field Theory with Arbitrary Semi-Simple Gauge Groups
Creators: name: Kaul, Romesh K.
name: Ramadevi, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Invariants for framed links in $S^3$ obtained from Chern-Simons gauge field theory based on an arbitrary gauge group (semi-simple) have been used to construct a three-manifold invariant. This is a generalization of a similar construction developed earlier for SU(2) Chern-Simons theory. The procedure exploits a theorem of Lickorish and Wallace and also those of Kirby, Fenn and Rourke which relate three-manifolds to surgeries on framed unoriented links. The invariant is an appropriate linear combination of framed link invariants which does not change under Kirby calculus. This combination does not see the relative orientation of the component knots. The invariant is related to the partition function of Chern-Simons theory. This thus provides an efficient method of evaluating the partition function for these field theories. As some examples, explicit computations of these manifold invariants for a few three-manifolds have been done.
description: 24 pages Latex file, 26 eps files, included generalisations for arbitrary semi-simple group, corrected typos
Floods and Inequality: Implications for Sustainable Development
Creators: Varela Varela, Ana
Publisher: name: Columbia University
Year: 2020
Subjects: Environmental economics
Water resources development--Management
Flood damage--Economic aspects
Sustainable development
Hurricane Sandy (2012)

description: Floods affect millions of people each year, with increasing frequency in the past decades. Floods, as any other natural phenomena, do not take place in a vacuum. Their impacts are modulated by the socioeconomic environments they affect, which are far from homogeneous and oftentimes characterized by deep disparities and inequalities. Ensuring sustainable development in a world where climate change is forecasted to increase the frequency and severity of flooding requires a nuanced understanding of these interactions between natural and socioeconomic systems. This dissertation sheds light on the impacts of flooding on economic outcomes of interest in two contrasting settings. First, Chapters 1 and 2 focus on the effects of flooding as a natural disaster in a developed country, the United States. Using evidence from Hurricane Sandy in 2012, these chapters explore how different neighborhoods, with different characteristics, responded to flooding. They conclude that heterogeneous responses led to an increased polarization along property value, racial, and income lines among neighborhoods. Then, Chapter 3 investigates the effects of seasonal flooding in the Malian Sahel. Unlike the previous setting, flooding brings about positive outcomes in this context, as livelihoods in this arid region are heavily dependent on surface water for agriculture. This chapter shows that lower seasonal flooding increases infant mortality. Thus, it provides evidence on the sort of long-term consequences that could affect low-income households after suffering short-lived resources shocks. Overall, this dissertation contributes to our understanding of the heterogeneous impacts of flooding. Increased awareness of these impacts would be key to formulate successful post-flood responses and policies to ensure future sustainable development.
Salinadaptatus Xue & Zuo & Zhou & Zhou & Zhang & Han & Zhao & Xiang 2021, GEN. NOV.
Creators: name: Xue, Qiong
name: Zuo, Zhenqiang
name: Zhou, Heng
name: Zhou, Jian
name: Zhang, Shengjie
name: Han, Jing
name: Zhao, Dahe
name: Xiang, Hua
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Archaea
Halobacteriota
Halobacteria
Halobacteriales
Natrialbaceae
Salinadaptatus

description: DESCRIPTION OF SALINADAPTATUS GEN. NOV.
 Salinadaptatus (Sa.lin.a.dap.ta′ tus. L. fem. pl. n. salinae salterns, salt works; L. part. adj. adaptatus adapted to a thing; N.L. masc. n. Salinadaptatus an archaeon adapted to salt.) Colonies are pink-pigmented. Cells are chemoorganotrophic, Gram-stain-negative, rod and contain PG and PGP-Me as its major phospholipids. No glycolipids were detected. Growth occurs in a wide range of substrates. This genus is phylogenetically included in the family
Table 1. Continued
+, Positive; −, negative; PG, Phosphatidylglycerol; PGP-Me, phosphatidylglycerol phosphate methyl ester; PGP, phosphatidylglycerophosphate; PL, phospholipids; S 2 - DGD,
disulfated mannosyl glucosyl diether; DGE, dialkyl glycerol ether; ND, no detection.
*Determined in this study.
 Natrialbaceae, order Natrialbales, class Halobacteria. The recommended three-letter abbreviation is Sad.
 The type species is Salinadaptatus halalkaliphilus.
description: Published as part of Xue, Qiong, Zuo, Zhenqiang, Zhou, Heng, Zhou, Jian, Zhang, Shengjie, Han, Jing, Zhao, Dahe & Xiang, Hua, 2021, Salinadaptatus halalkaliphilus gen. nov., sp. nov., a haloalkaliphilic archaeon isolated from salt pond in Inner Mongolia Autonomous Region, China, pp. 1-10 in International Journal of Systematic and Evolutionary Microbiology (004584) (004584) 71 (1) on pages 7-9, DOI: 10.1099/ijsem.0.004584, http://zenodo.org/record/6048712
Loday-type Algebras and the Rota-Baxter Relation
Creators: name: Ebrahimi-Fard, Kurusch
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 16B99;81T15;81T18;17B81

description: In this brief note we would like to report on an observation concerning the relation between Rota-Baxter operators and Loday-type algebras, i.e. dendriform di- and trialgebras. It is shown that associative algebras equipped with a Rota-Baxter operator of arbitrary weight always give such dendriform structures.
description: 13 pages, no figures, short remark at the end of Sect. 4 added, minor typos corrected
Relative Gromov-Witten Invariants
Creators: name: Ionel, Eleny-Nicoleta
name: Parker, Thomas H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Symplectic Geometry (math.SG)
subject: Algebraic Geometry (math.AG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We define relative Gromov-Witten invariants of a symplectic manifold relative to a codimension two symplectic submanifold. These invariants are the key ingredients in the symplectic sum formula of [IP4]. The main step is the construction of a compact space of `V-stable' maps. Simple special cases include the Hurwitz numbers for algebraic curves and the enumerative invariants of Caporaso and Harris.
description: AMS-LaTeX, 52 pages published version
Flood Influence & Real Estate Development: How Risk & Incentives Shape the Urban Fabric
Creators: Haney, Augustus
Publisher: name: Columbia University
Year: 2018
Subjects: City planning
Spatial analysis (Statistics)
Flood damage prevention--Planning
Real estate development--Environmental aspects
Flood insurance

description: Insurance markets are a means by which societies cope with the rising frequency and intensity of natural disasters, particularly floods. By influencing perceptions of flood risk, as well as the costs of building and maintaining real property, these markets create a unique set of financial incentives that inform individual decisions related to the built environment. This thesis will examine the links between flood insurance markets in the United States and patterns of urban development along the periphery of floodplains, as delineated in the official Flood Insurance Rate Maps (FIRMs) produced by the federal government. These maps—and the insurance costs that they help determine—act as economic signals that influence the decisions of individuals and firms. Spatiotemporal analysis of real estate tax appraisal data compiled for Harris County, Texas, finds some evidence of heightened building activity within the “marginal 100-year” floodplain, suggesting that an incentive exists to build just outside the floodplain boundary, even though, empirically, it is a poor predictor of the actuarial risk of flooding.
СЛУЖЕБНЫЙ ПОДЛОГ: ИСТОРИКО-НОРМАТИВНЫЙ АНАЛИЗ РЕГУЛИРОВАНИЯ
Creators: name: МИТРОФАНОВ АНДРЕЙ ПАВЛОВИЧ
Publisher: name: Юридическая наука
Year: 2021
Subjects: СУДЕЙСКАЯ ПРЕСТУПНОСТЬ
УГОЛОВНАЯ ПОЛИТИКА
СУДОПРОИЗВОДСТВО
СУД
СУДЕЙСКИЙ СЛУЖЕБНЫЙ ПОДЛОГ
СТАТЬЯ 292 УК РФ

description: На основании предыдущих авторских исследований указывается на традиционную для России ограниченность эффективности применения уголовных норм, относящихся к фальсификации официальных документов. Используя метод дифференцированного изучения служебного подлога, сравниваются положения статей 292 и 303 Уголовного кодекса РФ, а также соответствующие общественные отношения в реальной жизни. Выявляются существенные противоречия между уголовными запретами в сфере официального документооборота и действительностью, исследуются история и причины указанных противоречий. Делается вывод о несоответствии между статьями 292, 303 УК РФ и регулируемыми общественными отношениями, обосновывается необходимость обновления указанных статей УК РФ. Предлагается одновременно изменить статьи 292, 303 УК РФ, чтобы восстановить соответствие между нормами закона и практикой предотвращения таких преступлений. Рассматриваются разные варианты новой редакции исследуемых положений уголовного закона.