cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pseudocatharylla mariposella Bleszynski 1964
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Pseudocatharylla
Pseudocatharylla mariposella

description: Pseudocatharylla mariposella Bleszyński, 1964
COMMON NAME(S): Grass moth or Crambid Snout Moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Democratic Republic of Congo, Zambia.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: Bassi 1999; De Prins & De Prins 2022.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 93, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Stability properties and dynamics of solutions to viscous conservation laws with mean curvature operator
Creators: name: Folino, Raffaele
name: Garrione, Maurizio
name: Strani, Marta
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35K20, 35B36, 35B40, 35P15

description: In this paper we study the long time dynamics of the solutions to the initial-boundary value problem for a scalar conservation law with a saturating nonlinear diffusion. After discussing the existence of a unique stationary solution and its asymptotic stability, we focus our attention on the phenomenon of 'metastability', whereby the time-dependent solution develops into a layered function in a relatively short time, and subsequently approaches a steady state in a very long time interval. Numerical simulations illustrate the results.
description: 28 pages, 9 figures
Spilomyia maxima Sack 1910
Creators: name: Mutin, V. A.
name: Barkalov, A. V.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Spilomyia
Spilomyia maxima

description: Spilomyia maxima Sack, 1910
 MATERIAL. VII – 21.VI-4.VIII 2005, 16.VII-24.VIII 2007, 17 ♂, 18♀ (D).
description: Published as part of Mutin, V. A. & Barkalov, A. V., 2018, Hover-flies (Diptera: Syrphidae) of the Bolshoi Khekhtsir Ridge, Khabarovskii krai, Russia, pp. 17-27 in Far Eastern Entomologist 349 on page 22, DOI: 10.25221/fee.349.3, http://zenodo.org/record/7164059
Highly adequate oxidative esterification of α-carbonyl aldehydes with alkyl halides in TBAI/TBHP mediated system
Creators: name: Bhargude, Pooja L.
name: Jatin J. Lade
name: Bhausaheb N. Patil
name: Vadagaonkar, Kamlesh S.
name: Chaskar, Atul C.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: Marine Biology

description: An efficient and viable synthesis of α-ketoesters from alkyl halides and α-carbonyl aldehydes has been reported under metal-free conditions. The present method involves oxidative esterification of α-carbonyl aldehydes with alkyl halide using TBAI as a promoter and TBHP as an oxidant to form α-ketoesters in good to excellent yields with versatile structural diversity. Use of commercially accessible and inexpensive substrates, broad substrate scope and good functional group tolerance are the key features of this protocol.
Fluctuations of elastic interfaces in fluids: Theory and simulation
Creators: name: Stelitano, Davide
name: Rothman, Daniel H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences

description: We study the dynamics of elastic interfaces-membranes-immersed in thermally excited fluids. The work contains three components: the development of a numerical method, a purely theoretical approach, and numerical simulation. In developing a numerical method, we first discuss the dynamical coupling between the interface and the surrounding fluids. An argument is then presented that generalizes the single-relaxation time lattice-Boltzmann method for the simulation of hydrodynamic interfaces to include the elastic properties of the boundary. The implementation of the new method is outlined and it is tested by simulating the static behavior of spherical bubbles and the dynamics of bending waves. By means of the fluctuation-dissipation theorem we recover analytically the equilibrium frequency power spectrum of thermally fluctuating membranes and the correlation function of the excitations. Also, the non-equilibrium scaling properties of the membrane roughening are deduced, leading us to formulate a scaling law describing the interface growth, W^2(L,T)=L^3 g[t/L^(5/2)], where W, L and T are the width of the interface, the linear size of the system and the temperature respectively, and g is a scaling function. Finally, the phenomenology of thermally fluctuating membranes is simulated and the frequency power spectrum is recovered, confirming the decay of the correlation function of the fluctuations. As a further numerical study of fluctuating elastic interfaces, the non-equilibrium regime is reproduced by initializing the system as an interface immersed in thermally pre-excited fluids.
description: 15 pages, 11 figures
Effects of Tirzepatide, a Dual GIP and GLP-1 Receptor Agonist, on Lipid and Metabolite Profiles in Subjects with Type 2 Diabetes Supplementary Information
Creators: name: Pirro, Valentina
Publisher: name: Zenodo
Year: 2021

description: This is the supplementary information for the manuscript "Effects of Tirzepatide, a Dual GIP and GLP-1 Receptor Agonist, on Lipid and Metabolite Profiles in Subjects with Type 2 Diabetes"
Supplementary document for A label-free and noninvasive method for assessing the metabolic status in type 2 diabetic rats with myocardium diastolic dysfunction - 4963143.pdf
Creators: name: Guo, Kai
name: Wu, Junxin
name: Kong, Yawei
name: Zhou, Li
name: Li, Wei
name: Fei, Yiyan
name: ma, jiong
name: Mi, Lan
Publisher: name: Optica Publishing Group
Year: 2020
Subjects: Uncategorized

description: Supplemental document
Metastability and layer dynamics for the hyperbolic relaxation of the Cahn-Hilliard equation
Creators: name: Folino, Raffaele
name: Lattanzio, Corrado
name: Mascia, Corrado
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: The goal of this paper is to accurately describe the metastable dynamics of the solutions to the hyperbolic relaxation of the Cahn-Hilliard equation in a bounded interval of the real line, subject to homogeneous Neumann boundary conditions. We prove the existence of an "approximately invariant manifold" $\mathcal{M}_0$ for such boundary value problem, that is we construct a narrow channel containing $\mathcal{M}_0$ and satisfying the following property: a solution starting from the channel evolves very slowly and leaves the channel only after an exponentially long time. Moreover, in the channel the solution has a "transition layer structure" and we derive a system of ODEs, which accurately describes the slow dynamics of the layers. A comparison with the layer dynamics of the classic Cahn-Hilliard equation is also performed.
description: 38 pages, 1 figure
The Launching of Cosmic Ray Driven Outflows
Creators: name: Huang, Xiaoshan
name: Davis, Shane W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Cosmic rays (CRs) are thought to be an important feedback mechanism in star-forming galaxies. They can provide an important source of pressure support and possibly drive outflows. We perform multidimensional CR-magnetohydrodynamic simulations including transport by streaming and diffusion to investigate wind launching from an initially hydrostatic atmosphere by CRs. We estimate a characteristic Eddington limit on the CR flux for which the CR force exceeds gravity and compare it to simulated systems. Scaling our results to conditions in star-forming galaxies, we find that CRs are likely to contribute to driving outflows for a broad range of star formation environments. We quantify the momentum and energy transfer between CRs and gas, along with the associated mass outflow rates under different assumptions about the relative importance of streaming and diffusion for transport. In simulations with streaming, we observe the growth and saturation of the CR acoustic instability, but the CRs and gas remain well coupled, with CR momentum transferred efficiently to the gas even when this instability is present. Higher CR fluxes transferr more energy to the gas and drive stronger outflows. When streaming is present, most of the transferred energy takes the form of Alfvén wave heating of the gas, raising its pressure and internal energy, with a lower fractional contribution to the kinetic energy of the outflow. We also consider runs with radiative cooling, which modifies gas temperature and pressure profiles but does not seem to have a large impact on the mass outflow for super-Eddington CR fluxes.
description: 18 pages, 19 figures, submitted to MNRAS
Inter-Cell Radio Frame Coordination Scheme Based on Sliding Codebook for 5G TDD Systems
Creators: name: Esswie, Ali A.
name: Pedersen, Klaus I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The fifth generation (5G) of the wireless communication networks supports wide diversity of service classes, leading to a highly dynamic uplink (UL) and downlink (DL) traffic asymmetry. Thus, dynamic time division duplexing (TDD) technology has become of a significant importance, due to its radio frame flexibility. However, fully dynamic TDD systems suffer from potentially severe inter-cell cross link interference (CLI). In this paper, we propose a novel inter-cell radio frame coordination (RFC) scheme based on sliding codebook for fully dynamic TDD 5G networks. Proposed coordination scheme simultaneously addresses two optimization objectives of minimizing the average CLI while reliably maximizing the achievable DL/UL capacity, by virtually extending the RFC degrees of freedom through a sliding phase-offset RFC codebook design. Compared to the state-of-the-art TDD studies, the proposed scheme shows significantly improved ergodic capacity, i.e., at least 40% gain under both the TCP and UDP protocols, and with much less signaling overhead, limited to B-bit. The paper offers valuable insights about how to most efficiently pre-mitigate potential CLI in Macro TDD systems.
Physical Acceptability of Isolated, Static, Spherically Symmetric, Perfect Fluid Solutions of Einstein's Equations
Creators: name: Delgaty, M. S. R.
name: Lake, Kayll
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We ask the following question: Of the exact solutions to Einstein's equations extant in the literature, how many could represent the field associated with an isolated static spherically symmetric perfect fluid source? The candidate solutions were subjected to the following elementary tests: i) isotropy of the pressure, ii) regularity at the origin, iii) positive definiteness of the energy density and pressure at the origin, iv) vanishing of the pressure at some finite radius, v) monotonic decrease of the energy density and pressure with increasing radius, and vi) subluminal sound speed. A total of 127 candidate solutions were found. Only 16 of these passed all the tests. Of these 16, only 9 have a sound speed which monotonically decreases with radius. The analysis was facilitated by use of the computer algebra system GRTensorII.
description: 25 pages. To appear in Computer Physics Communications Thematic Issue on "Computer Algebra in Physics Research"
Additional file 1 of Gut microbiota-testis axis: FMT improves systemic and testicular micro-environment to increase semen quality in type 1 diabetes
Creators: name: Hao, Yanan
name: Feng, Yanni
name: Yan, Xiaowei
name: Chen, Liang
name: Zhong, Ruqing
name: Tang, Xiangfang
name: Shen, Wei
name: Sun, Qingyuan
name: Sun, Zhongyi
name: Ren, Yonglin
name: Zhang, Hongfu
name: Zhao, Yong
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Science Policy

description: Additional file 1: Table S1. Primary antibody information.
title: Gendered Agency
title: Das Engagement der Frauen von MachsomWatch in Israel und dem Westjordanland
titleType: Subtitle
Creators: name: Kühn, Johanna
Publisher: name: Göttingen : GISCA,Göttingen Institute for Social and Cultural Anthropology, Georg-August-Universität Göttingen
Year: 2016
Subjects: Israel
Westjordanland
Frauen

description: Die ausschließlich ‚weiblichen‘ Mitglieder der israelischen Organisation MachsomWatch drücken ihren Protest gegen die israelische Militärpräsenz im Westjordanland u.a. dadurch aus, dass sie Zeugnis über die Vorgänge an den militärischen Kontrollpunkten ablegen. Hierbei stehen sie in der Regel Soldaten oder privatem, ‚männlichem‘ Sicherheitspersonal gegenüber. Auf Basis einer ethnologischen Feldforschung in Israel und an den Militärkontrollpunkten im Westjordanland stellt die Autorin die These auf, dass die gesellschaftsweit geteilten Konstruktionen über die Genderkategorien ‚Frau‘ – assoziiert mit Konsens und ziviler Sphäre – versus ‚Mann‘ – assoziiert mit Gewalt und Militär – die mit Konditionen verbundene Grundlage für ein genderspezifisches Handlungsvermögen (Gendered Agency) darstellen. Die Kategorisierung als ‚weiblich‘ eröffnet und verschließt den MachsomWatch-Frauen hierbei Handlungsmöglichkeiten an den Checkpoints. Die Autorin bestätigt somit einerseits den Tenor sozialwissenschaftlicher Studien über MachsomWatch, dass Gender einen handlungsermöglichenden Einfluss auf die Aktivitäten der Organisation besitzt. Andererseits zeigt sie auf Basis des ethnographischen Materials aber auch die Ambivalenzen und Limitationen des genderspezifischen Handlungsvermögens der MachsomWatch Frauen auf.
description: The members of the Israeli women-only organization MachsomWatch express their protest against the Israeli military presence in the West Bank by witnessing and reporting on the occurrences at the military checkpoints. Thus, the women are predominantly facing men, whether male soldiers or male members of private security and military companies. By analyzing ethnographic data gathered in Israel and at the military checkpoints in the West Bank, the author argues that shared constructions about the genders ‘woman’ and ‘man’ are the basis for a certain gendered agency of the women of MachsomWatch. Being categorized as a ‘woman’ – a gender category discursively associated with consensus and the civil sphere of society instead of violence and military related to the category ‘man’ – enables and closes certain forms of acting at the checkpoints. Thus, the author’s research not only confirms existing studies about the organization, stating the importance of gender for the organization’s activities, but also shows the ambiguities and limitations of the gendered agency of the women of MachsomWatch.
description: GISCA occasional paper series ; 4
Constraining neutrino mass with tomographic weak lensing peak counts
Creators: name: Li, Zack
name: Liu, Jia
name: Matilla, José Manuel Zorrilla
name: Coulton, William R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Massive cosmic neutrinos change the structure formation history by suppressing perturbations on small scales. Weak lensing data from galaxy surveys probe the structure evolution and thereby can be used to constrain the total mass of the three active neutrinos. However, much of the information is at small scales where the dynamics are nonlinear. Traditional approaches with second order statistics thus fail to fully extract the information in the lensing field. In this paper, we study constraints on the neutrino mass sum using lensing peak counts, a statistic which captures non-Gaussian information beyond the second order. We use the ray-traced weak lensing mocks from the Cosmological Massive Neutrino Simulations (MassiveNuS), and apply LSST-like noise. We discuss the effects of redshift tomography, multipole cutoff $\ell_{\rm max}$ for the power spectrum, smoothing scale for the peak counts, and constraints from peaks of different heights. We find that combining peak counts with the traditional lensing power spectrum can improve the constraint on neutrino mass sum, $Ω_m$, and $A_s$ by 39%, 32%, and 60%, respectively, over that from the power spectrum alone.
description: 12 pages, 13 figures, comments welcome
Cross theorem
Creators: name: Jarnicki, Marek
name: Pflug, Peter
Publisher: name: arXiv
Year: 2001
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32D15, 32D10

description: Let $D, G\subset{\Bbb C}$ be domains, let $A\subset D$, $B\subset G$ be locally regular sets, and let $X:=(D\times B)\cup(A\times G)$. Assume that $A$ is a Borel set. Let $M$ be a proper analytic subset of an open neighborhood of $X$. Then there exists a pure 1-dimensional analytic subset $\hat M$ of the envelope of holomorphy $\hat X$ of $X$ such that any function separately holomorphic on $X\setminus M$ extends to a holomorphic function on $\hat X\setminus\hat M$. The result generalizes special cases which were studied in \cite{Ökt 1998}, \cite{Ökt 1999a}, and \cite{Sic 2000}.
description: 8 pages
Intrinsic volumes of sublevel sets
Creators: name: Jubin, Benoît
Publisher: name: arXiv
Year: 2019
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 28A75, 49Q15 (Primary) 26B15, 26B20 (Secondary)

description: We establish formulas that give the intrinsic volumes, or curvature measures, of sublevel sets of functions defined on Riemannian manifolds as integrals of functionals of the function and its derivatives. For instance, in the Euclidean case, if $f \in \mathcal{C}^3(\mathbb{R}^n, \mathbb{R})$ and 0 is a regular value of $f$, then the intrinsic volume of degree $n-k$ of the sublevel set $M^0 = f^{-1}(]-\infty, 0])$, if the latter is compact, is given by \begin{equation*} \mathcal{L}_{n-k}(M^0) = \frac{Γ(k/2)}{2 π^{k/2} (k-1)!} \int_{M^0} \operatorname{div} \left( \frac{P_{n, k}(\operatorname{Hess}(f), \nabla f)}{\sqrt{f^{2(3k-2)} + \|\nabla f\|^{2(3k-2)}}} \nabla f \right) \operatorname{vol}_n \end{equation*} for $1 \leq k \leq n$, where the $P_{n, k}$'s are polynomials given in the text.
 This includes as special cases the Euler--Poincaré characteristic of sublevel sets and the nodal volumes of functions defined on Riemannian manifolds. Therefore, these formulas give what can be seen as generalizations of the Kac--Rice formula.
 Finally, we use these formulas to prove the Lipschitz continuity of the intrinsic volumes of sublevel sets.
description: 17 pages; some overlap with arXiv:1901.01629, which it subsumes; v2: minor corrections and strengthening of Proposition 3.5
On the speed rate of convergence of solutions to conservation laws with nonlinear diffusions
Creators: name: Folino, Raffaele
name: Strani, Marta
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper we analyze the long-time behavior of solutions to conservation laws with nonlinear diffusion terms of different types: saturating dissipation (monotone and non monotone) and singular nonlinear diffusions are considered. In particular, the cases of mean curvature-type diffusions both in the Euclidean space and in Lorentz-Minkowski space enter in our framework. After dealing with existence and stability of monotone steady states in a bounded interval of the real line with Dirichlet boundary conditions, we discuss the speed rate of convergence to the asymptotic limit as $t\to+\infty$. Finally, in the particular case of a Burgers flux function, we show that the solutions exhibit the phenomenon of metastability.
description: 32 pages, 6 figures
D-branes, String Cosmology and Large Extra Dimensions
Creators: name: Riotto, Antonio
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: D-branes are fundamental in all scenarios where there are large extra dimensions and the string scale is much smaller than the four-dimensional Planck mass. We show that this current picture leads to a new approach to string cosmology where inflation on our brane is driven by the large extra dimensions and the issue of the graceful exit becomes inextricably linked to the problem of the stabilization of the extra dimensions, suggesting the possibility of a common solution. We also show that branes may violently fluctuate along their transverse directions in curved spacetime, possibly leading to a period of brane-driven inflation. This phenomenon plays also a crucial role in many other cosmological issues, such as the smoothing out of the cosmological singularities and the generation of the baryon asymmetry on our three brane.
description: LaTeX file, 4 pages
การจำลองการถ่ายเทความร้อนในร่างกายมนุษย์
Creators: name: ธีรพจน์ เวศพันธุ์
Publisher: name: หน่วยวิจัยวิทยาศาสตร์ เทคโนโลยี และสิ่งแวดล้อมเพื่อการเรียนรู้ คณะวิทยาศาสตร์ มหาวิทยาลัยศรีนครินทรวิโรฒ
Year: 2553
Subjects: การจำลองการถ่ายเทความร้อน
สมการไบโอฮีท
การไหลเวียนของเลือด

description: วารสารหน่วยวิจัยวิทยาศาสตร์ เทคโนโลยี และสิ่งแวดล้อมเพื่อการเรียนรู้ (JSTEL), 1, 2, 118-121
Stochastic goal programming approach to determine the side effects to be labeled on pharmaceutical drugs
Creators: name: Suchithra Rajendran
name: Afrooz Ansaripour
name: Madhan Kris Srinivasan
name: M. Jeya Chandra
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Pharmaceutical companies constantly face the challenge of providing high-quality products that maximize benefits while minimizing risks to patients. Recent years have witnessed an increase in drug-reaction-related lawsuits driving pharmaceutical companies to declare more side effects on the product label, which may negatively influence the product sales because patients or prescribing physicians may perceive the drug to be unsafe. Clearly, the objectives of minimizing lawsuit cost and potential customer loss are conflicting in nature, and therefore, it is necessary to determine the side effects to report on the label such that the best compromise is achieved between the two. A stochastic multiple criteria mathematical programming (SMCMP) model is developed to serve as a decision support system in assisting pharmaceutical companies with labeling decisions. A non-preemptive stochastic goal programming technique is used to solve the SMCMP model to attain a tradeoff solution between the two objectives. We verify the model with sample datasets and conduct sensitivity analysis by varying the lawsuit costs and number of customers lost. The results indicate that when the target value for lawsuit cost increases, fewer drug-related reactions are declared, while more side effects are labeled with an increase in target customer loss.
Eristalis (Eristalis) tenax
Creators: name: Mutin, V. A.
name: Barkalov, A. V.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis tenax

description: Eristalis (Eristalis) tenax (Linnaeus, 1758)
 MATERIAL. VIII – 6.IX 2013, 1♂ (D).
description: Published as part of Mutin, V. A. & Barkalov, A. V., 2018, Hover-flies (Diptera: Syrphidae) of the Bolshoi Khekhtsir Ridge, Khabarovskii krai, Russia, pp. 17-27 in Far Eastern Entomologist 349 on page 19, DOI: 10.25221/fee.349.3, http://zenodo.org/record/7164059
title: Biology of Transposons
Creators: name: Rieke, Nele
name: Neurobiologie, Zoologisches
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2021
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
Quantum Suppression of the Rayleigh Instability in Nanowires
Creators: name: Kassubek, F.
name: Stafford, C. A.
name: Grabert, Hermann
name: Goldstein, Raymond E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A linear stability analysis of metallic nanowires is performed in the free-electron model using quantum chaos techniques. It is found that the classical instability of a long wire under surface tension can be completely suppressed by electronic shell effects, leading to stable cylindrical configurations whose electrical conductance is a magic number 1, 3, 5, 6,... times the quantum of conductance. Our results are quantitatively consistent with recent experiments with alkali metal nanowires.
description: 10 pages, 5 eps figures, updated and expanded, accepted for publication in "Nonlinearity"
Proceedings of the 2018 Workshop on Compositional Approaches in Physics, NLP, and Social Sciences
Creators: name: Lewis, Martha
name: Coecke, Bob
name: Hedges, Jules
name: Kartsaklis, Dimitri
name: Marsden, Dan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: The ability to compose parts to form a more complex whole, and to analyze a whole as a combination of elements, is desirable across disciplines. This workshop bring together researchers applying compositional approaches to physics, NLP, cognitive science, and game theory. Within NLP, a long-standing aim is to represent how words can combine to form phrases and sentences. Within the framework of distributional semantics, words are represented as vectors in vector spaces. The categorical model of Coecke et al. [2010], inspired by quantum protocols, has provided a convincing account of compositionality in vector space models of NLP. There is furthermore a history of vector space models in cognitive science. Theories of categorization such as those developed by Nosofsky [1986] and Smith et al. [1988] utilise notions of distance between feature vectors. More recently Gärdenfors [2004, 2014] has developed a model of concepts in which conceptual spaces provide geometric structures, and information is represented by points, vectors and regions in vector spaces. The same compositional approach has been applied to this formalism, giving conceptual spaces theory a richer model of compositionality than previously [Bolt et al., 2018]. Compositional approaches have also been applied in the study of strategic games and Nash equilibria. In contrast to classical game theory, where games are studied monolithically as one global object, compositional game theory works bottom-up by building large and complex games from smaller components. Such an approach is inherently difficult since the interaction between games has to be considered. Research into categorical compositional methods for this field have recently begun [Ghani et al., 2018]. Moreover, the interaction between the three disciplines of cognitive science, linguistics and game theory is a fertile ground for research. Game theory in cognitive science is a well-established area [Camerer, 2011]. Similarly game theoretic approaches have been applied in linguistics [Jäger, 2008]. Lastly, the study of linguistics and cognitive science is intimately intertwined [Smolensky and Legendre, 2006, Jackendoff, 2007]. Physics supplies compositional approaches via vector spaces and categorical quantum theory, allowing the interplay between the three disciplines to be examined.
A numerical study of the run-up and the force exerted on a vertical wall by a solitary wave propagating over two tandem trenches and impinging on the wall
Creators: name: Athanassoulis, Gerassimos A.
name: Mavroeidis, Constantinos P.
name: Koutsogiannakis, Panagiotis E.
name: Papoutsellis, Christos E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: 35Q31, 76B07, 76B15, 76B25

description: The propagation and transformation of water waves over varying bathymetries is a subject of fundamental interest to ocean, coastal and harbor engineers. The specific bathymetry considered in this paper consists of one or two, naturally formed or man-made, trenches. The problem we focus on is the transformation of an incoming solitary wave by the trench(es), and the impact of the resulting wave system on a vertical wall located after the trench(es). The maximum run-up and the maximum force exerted on the wall are calculated for various lengths and heights of the trench(es), and are compared with the corresponding quantities in the absence of them. The calculations have been performed by using the fully nonlinear water-wave equations, in the form of the Hamiltonian coupled-mode theory, recently developed in Papoutsellis et al (Eur. J. Mech. B/Fluids, Vol. 72, 2018, pp. 199-224). Comparisons of the calculated free-surface elevation with existing experimental results indicate that the effect of the vortical flow, inevitably developed within and near the trench(es) but not captured by any potential theory, is not important concerning the frontal wave flow regime. This suggests that the predictions of the run-up and the force on the wall by nonlinear potential theory are expected to be nearly realistic. The main conclusion of our investigation is that the presence of two tandem trenches in front of the wall may reduce the run-up from (about) 20% to 45% and the force from 15% to 38%, depending on the trench dimensions and the wave amplitude. The percentage reduction is greater for higher waves. The presence of only one trench leads to reductions 1.4 - 1.7 times smaller.
description: 31 pages, 16 figures, 3 tables, 3 video-links. (A version of this work is under review in a scientific journal.)
title: Transposons in the laboratory use
Creators: name: Rieke, Nele
name: Neurobiologie, Zoologisches
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2021
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
Spilomiya suzukii Matsumura 1916
Creators: name: Mutin, V. A.
name: Barkalov, A. V.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Spilomiya
Spilomiya suzukii

description: Spilomiya suzukii Matsumura, 1916
 MATERIAL. III – 23. VI 1982, 1♂ (M); VII – 28. VIII 2016, 1♀ (D).
description: Published as part of Mutin, V. A. & Barkalov, A. V., 2018, Hover-flies (Diptera: Syrphidae) of the Bolshoi Khekhtsir Ridge, Khabarovskii krai, Russia, pp. 17-27 in Far Eastern Entomologist 349 on page 22, DOI: 10.25221/fee.349.3, http://zenodo.org/record/7164059
The Microscopic Model of Composite Fermion Type Excitations for ν=1/m Edge States
Creators: name: Yu, Yue
name: Zhu, Zongyuan
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We derive a microscopic theory of the composite fermion type quasiparticles describing the low-lying edge excitations in the fractional quantum Hall liquid with $ν=1/m$. Using the composite fermion transformation, one finds that the edge states of the system in a disc sample are described by the Calogero-Sutherland-like model (CSLM) in the one-dimensional limit. This result presents the consistency between one-dimensional and two-dimensional statistics. It is shows that the low-lying excitations, indeed, have the chiral Luttinger liquid behaviors because there is a gap between the right- and left-moving excitations of the CSLM.
description: 4 pages, revtex, no figures
The dynamical stability of the static real scalar field solutions to the Einstein-Klein-Gordon equations revisited
Creators: name: Clayton, M. A.
name: Demopoulos, L.
name: Legare, J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We re-examine the dynamical stability of the nakedly singular, static, spherical ly symmetric solutions of the Einstein-Klein Gordon system. We correct an earlier proof of the instability of these solutions, and demonstrate that there are solutions to the massive Klein-Gordon system that are perturbatively stable.
description: 13 pages, uses Elsevier style files. To appear in Phys. Lett. A
Metastable patterns for a reaction-diffusion model with mean curvature-type diffusion
Creators: name: Folino, Raffaele
name: Plaza, Ramón G.
name: Strani, Marta
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Reaction-diffusion equations are widely used to describe a variety of phenomena such as pattern formation and front propagation in biological, chemical and physical systems. In the one-dimensional model with a balanced bistable reaction function, it is well-known that there is persistence of metastable patterns for an exponentially long time, i.e. a time proportional to $\exp(C/\e)$ where $C,\e$ are strictly positive constants and $\e^2$ is the diffusion coefficient. In this paper, we extend such results to the case when the linear diffusion flux is substituted by the mean curvature operator both in Euclidean and Lorentz--Minkowski spaces. More precisely, for both models, we prove existence of metastable states which maintain a transition layer structure for an exponentially long time and we show that the speed of the layers is exponentially small. Numerical simulations, which confirm the analytical results, are also provided.
description: 27 pages, 5 figures
Photonic chip-based resonant supercontinuum via pulse-driven Kerr microresonator solitons
Creators: name: Anderson, Miles H.
name: Bouchand, Romain
name: Liu, Junqiu
name: Weng, Wenle
name: Obrzud, Ewelina
name: Herr, Tobias
name: Kippenberg, Tobias J.
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2020
Subjects: subject: 620

description: Supercontinuum generation in optical fibers is one of the most dramatic nonlinear effects discovered, allowing short pulses to be converted into multi-octave spanning coherent spectra. However, generating supercontinua that are both coherent and broadband requires pulses that are simultaneously ultrashort with high peak power. This results in a reducing efficiency with increasing pulse repetition rate, that has hindered supercontinua at microwave line spacing, i.e. 10s of GHz. Soliton microcombs by contrast, can generate octave-spanning spectra, but with good conversion efficiency only at vastly higher repetition rates in the 100s of GHz. Here, we bridge this efficiency gap with resonant supercontinuum, allowing supercontinuum generation using input pulses with an ultra-low 6 picojoule energy, and duration of 1 picosecond, 10-fold longer than what is typical. By applying synchronous pulse-driving to a dispersion-engineered, low-loss Si$_3$N$_4$ photonic chip microresonator, we generate dissipative Kerr solitons with a strong dispersive wave, both bound to the input pulse. This creates a smooth, flattened 2,200 line frequency comb, with an electronically detectable repetition rate of 28 GHz, constituting the largest bandwidth-line-count product for any microcomb generated to date. Strikingly, we observe that solitons exist in a weakly bound state with the input pulse, stabilizing their repetition rate, but simultaneously allowing noise transfer from one to the other to be suppressed even for offset frequencies 100 times lower than the linear cavity decay rate. We demonstrate that this nonlinear filtering can be enhanced by pulse-driving asynchronously, in order to preserve the coherence of the comb. Taken together, our work establishes resonant supercontinuum as a promising route to broadband and coherent spectra.
title: Geschichte der Pharmazie 72. Jahrgang April 2020, 1/2
Creators: name: :None
Publisher: name: Deutscher Apotheker-Verlag
Year: 2020
Subjects: subject: 615

description: Mit freundlicher Genehmigung des DAV - Deutscher Apotheker Verlag und der Deutschen Gesellschaft für Geschichte der Pharmazie.
description: Geschichte der Pharmazie: Zeitschrift der Deutschen Gesellschaft für Geschichte der Pharmazie e.V., vol. 72, no. 1/2, p. 1
title: Geschichte der Pharmazie 72. Jahrgang August 2020, 3
Creators: name: :None
Publisher: name: Deutscher Apotheker-Verlag
Year: 2020
Subjects: subject: 615

description: Mit freundlicher Genehmigung des DAV - Deutscher Apotheker Verlag und der Deutschen Gesellschaft für Geschichte der Pharmazie.
description: Geschichte der Pharmazie: Zeitschrift der Deutschen Gesellschaft für Geschichte der Pharmazie e.V., vol. 72, no. 3, p. 29
Quantum information and physics: some future directions
Creators: name: Preskill, John
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I consider some promising future directions for quantum information theory that could influence the development of 21st century physics. Advances in the theory of the distinguishability of superoperators may lead to new strategies for improving the precision of quantum-limited measurements. A better grasp of the properties of multi-partite quantum entanglement may lead to deeper understanding of strongly-coupled dynamics in quantum many-body systems, quantum field theory, and quantum gravity.
description: 7 pages, references added
title: Geschichte der Pharmazie 72. Jahrgang Dezember 2020, 4
Creators: name: :None
Publisher: name: Deutscher Apotheker-Verlag
Year: 2020
Subjects: subject: 615

description: Mit freundlicher Genehmigung des DAV - Deutscher Apotheker Verlag und der Deutschen Gesellschaft für Geschichte der Pharmazie.
description: Geschichte der Pharmazie: Zeitschrift der Deutschen Gesellschaft für Geschichte der Pharmazie e.V., vol. 72, no. 4, p. 49
title: Neufassung des Besonderen Teils der Prüfungsordnung für den Masterstudiengang „Medientechnik und Kommunikation" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß-Fakultät und Fakultät für Elektrotechnik, Informationstechnik, Physik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2021
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1344
title: Neufassung des Besonderen Teils der Prüfungsordnung für den Masterstudiengang „Organisation, Governance, Bildung" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß-Fakultät und Fakultät für Geistes- und Erziehungswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2021
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1345
Collective states from random interactions
Creators: name: Bijker, R.
name: Frank, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The anharmonic vibrator and rotor regions in nuclei are investigated in the framework of the interacting boson model using an ensemble of random one- and two-body interactions. Despite the randomness of the interactions (in sign and size) we find a predominance of L(P)=0(+) ground states and strong evidence for the occurrence of both vibrational and rotational band structure.
description: 4 pages, 2 figures, 1 tables, to be published in the proceedings of Bologna 2000
title: Neufassung des Besonderen Teils der Prüfungsordnung für den Bachelorstudiengang „Sozialwissenschaften" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß-Fakultät
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2021
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1346
Preheating and the Einstein Field Equations
Creators: name: Parry, Matthew
name: Easther, Richard
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We inaugurate a framework for studying preheating and parametric resonance after inflation without resorting to any approximations, either in gravitational perturbation theory or in the evolution of the field(s). We do this by numerically solving the Einstein field equations in the post-inflationary universe. In this letter we show how to compare our results to those of gauge invariant perturbation theory. We then verify Finelli and Brandenberger's analysis (hep-ph/9809490) of super-horizon modes in $m^2ϕ^2$ inflation, showing that they are not amplified by resonant effects. Lastly, we make a preliminary survey of the nonlinear couplings between modes, which will be important in models where the primordial metric perturbations undergo parametric amplification.
description: RevTeX, 5 pages, 3 figures. References added, typo in eq(16) corrected. To appear in Phys. Rev. D (Rapid Comm.)
title: Neufassung des Besonderen Teils der Prüfungsordnung für den Masterstudiengang „Sozialwissenschaften" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß-Fakultät
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2021
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1347
title: Besondere Ordnung über den Zugang und die Zulassung für den Bachelorstudiengang „Sustainable Engineering of Products and Processes" an der Technischen Universität Braunschweig, Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 4
Year: 2021
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1348
Microwave assisted one pot synthesis of 2-ethylamino benzimidazole, benzoxazole and benzothiazole derivatives
Creators: name: Thirupathi Rapolu
name: Pavan Kumar K. V., P.
name: Korupolu Raghu Babu
name: Satheesh Kumar Dende
name: Rajashekar Reddy Nimmareddy
name: Leleti Krishnakanth Reddy
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Plant Biology

description: A rapid and efficient one-pot method for the synthesis of 2-ethylamino benzimidazole, benzoxazole, and benzothiazole derivatives has been described. The reaction of o-phenylenediamines or o-aminophenols or 2-mercaptoanilines with EDC.HCl under microwave irradiation afforded the corresponding 2-ethylamino benzimidazole, benzoxazole and benzothiazole derivatives in excellent yields.
Displacement energy of Lagrangian 3-spheres
Creators: name: Sun, Yuhan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We estimate the displacement energy of Lagrangian 3-spheres in a symplectic 6-manifold $X$, by estimating the displacement energy of a one-parameter family $L_λ$ of Lagrangian tori near the sphere. The proof establishes a new version of Lagrangian Floer theory with cylinder corrections, which is motivated by the change of open Gromov-Witten invariants under the conifold transition. We also make observations and computations on the classical Floer theory by using symplectic sum formula and Welschinger invariants.
The Number of Locally $p$-stable Functions on $Q_n$
Creators: name: Calbet, Asier
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A16

description: A Boolean function $f:V \to \{-1,1\}$ on the vertex set of a graph $G=(V,E)$ is locally $p$-stable if for every vertex $v$ the proportion of neighbours $w$ of $v$ with $f(v)=f(w)$ is exactly $p$. This notion was introduced by Gross and Grupel in [1] while studying the scenery reconstruction problem. They give an exponential type lower bound for the number of isomorphism classes of locally $p$-stable functions when $G=Q_n$ is the $n$-dimensional Boolean hypercube and ask for more precise estimates. In this paper we provide such estimates by improving the lower bound to a double exponential type lower bound and finding a matching upper bound. We also show that for a fixed $k$ and increasing $n$, the number of isomorphism classes of locally $(1-k/n)$-stable functions on $Q_n$ is eventually constant. The proofs use the Fourier decomposition of functions on the Boolean hypercube.
description: 7 pages, no figures
Spilomyia xanthosticta Stackelberg 1958
Creators: name: Mutin, V. A.
name: Barkalov, A. V.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Spilomyia
Spilomyia xanthosticta

description: Spilomyia xanthosticta Stackelberg, 1958
 MATERIAL. VII – 16.VII 2007 1♂, 3♀ (D); VIII – 4.IX 2007, 1♀ (D).
description: Published as part of Mutin, V. A. & Barkalov, A. V., 2018, Hover-flies (Diptera: Syrphidae) of the Bolshoi Khekhtsir Ridge, Khabarovskii krai, Russia, pp. 17-27 in Far Eastern Entomologist 349 on page 22, DOI: 10.25221/fee.349.3, http://zenodo.org/record/7164059
Two plateau moduli for actin gels
Creators: name: Maggs, A. C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Conflicting experimental results have been reported for the plateau modulus in actin solutions: Analogies are often made with the viscoelastic behaviour of flexible polymers making use of the idea of entanglement as the source of the macroscopic storage modulus. We resolve apparent experimental and theoretical contradictions by pointing out the possibility of two distinct plateau regimes as a function of frequency in semidilute solutions of semiflexible polymers. We make the point that longitudinal and transverse hindrance can have very different effects at the macroscopic scale.
description: Postscript file generated from Microsoft word. 4 figures, 13 pages. No TeX available. FIgures are packed in reverse order in file Some previewers have trouble with microsoft generated PS. The file should print correctly