cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Jet activity versus alignment
Creators: name: Lokhtin, I. P.
name: Managadze, A. K.
name: Sarycheva, L. I.
name: Snigirev, A. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The hypothesis about the relation between the observed alignment of spots in the x-ray film in cosmic ray emulsion experiments and the features of events in which jets prevail at super high energies is tested. Due to strong dynamical correlation between jet axis directions and that between momenta of jet particles (almost collinearity), the evaluated degree of alignment is considerably larger than that for randomly selected chaoticly located spots in the x-ray film. It appears comparable with experimental data provided that the height of primary interaction, the collision energy and the total energy of selected clusters meet certain conditions. The Monte Carlo generator PYTHIA, which basically well describes jet events in hadron-hadron interactions, was used for the analysis.
description: 16 pages in LaTeX including 5 figures in EPS-format
ПРАКТИЧЕСКИЕ АСПЕКТЫ АНАЛИЗА РЕНТАБЕЛЬНОСТИ СОБСТВЕННОГО КАПИТАЛА КОМПАНИИ
Creators: name: ГАЛИЦКАЯ Ю.Н.
name: УМАРОВА А.В.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ПРИБЫЛЬ
ВЫРУЧКА
ЧИСТАЯ ПРИБЫЛЬ
РЕНТАБЕЛЬНОСТЬ
ФАКТОРЫ
КОЭФФИЦИЕНТЫ
СОБСТВЕННЫЙ КАПИТАЛ
ОБОРОТНЫЕ АКТИВЫ
СТРАТЕГИЯ
ROE
PROFIT
REVENUE
NET PROFIT
PROFITABILITY
FACTORS
RATIOS
EQUITY
CURRENT ASSETS

description: Рентабельность собственного капитала выступает одним из основных показателей эффективности функционирования компании. В статье проведен анализ показателей рентабельности собственного капитала в динамике на примере ПАО «Газпром». Выявлены и количественно оценены основные факторы, влияющие на изменение показателя рентабельности собственного капитала. Охарактеризованы стратегические направления повышения рентабельности деятельности компании.
ИССЛЕДОВАНИЕ И РАЗВИТИЕ ПОДПРОЦЕССА УПРАВЛЕНИЯ ПОСТАВКАМИ РЕСУРСОВ ОРГАНИЗАЦИИ
Creators: name: ГЕРАСИМОВ Б.Н.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ОРГАНИЗАЦИЯ
ПОДПРОЦЕСС
ПОСТАВКИ
РЕСУРСЫ
ПРОБЛЕМЫ
ПРЕДЛОЖЕНИЯ
ТЕХНОЛОГИЯ
ORGANIZATION
SUBPROCESS
SUPPLIES
RESOURCES
PROBLEMS
OFFERS
TECHNOLOGY

description: Ресурсы являются важнейшим фактором эффективности операционной деятельности организации и определяют качество и своевременность выпуска продукции и/или услуг. Разработана технология улучшения поставок ресурсов с учетом развития сотрудничества с поставщиками, включающая несколько этапов и процедур. Рассмотрены проблемы и предложения по их решению для конкретного организация. Предложенный комплекс методологических инструментов позволит обеспечить качество и эффективностьоперационной деятельности организации.
Spectral Sequences in $(\infty, 1)$-Categories
Creators: name: Blanc, David
name: Meadows, Nicholas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 55T05 (primary), 18N60, 55U40

description: We explain how to set up the homotopy spectral sequence of a (co)simplicial object in an $\infty$-category, with an emphasis on how to construct the differentials in a model-invariant manner.
description: Pre copy-edited post-acceptance version of a paper to appear in Journal of Pure and Applied Algebra
Bogdahn, Martin: Die Rechtfertigungslehre Luthers im Urteil der neueren katholischen Theologie
Creators: name: Valeske, Ulrich
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 20 Nr. 4 (1971): Ökumenische Rundschau, Band 20, Heft 4
Hidden Symmetries of Electronic Transport in a Disordered One-Dimensional Lattice
Creators: name: Kim, Wonkee
name: Covaci, L.
name: Marsiglio, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Correlated, or extended, impurities play an important role in the transport properties of dirty metals. Here, we examine, in the framework of a tight-binding lattice, the transmission of a single electron through an array of correlated impurities. In particular we show that particles transmit through an impurity array in identical fashion, regardless of the direction of transversal. The demonstration of this fact is straightforward in the continuum limit, but requires a detailed proof for the discrete lattice. We also briefly demonstrate and discuss the time evolution of these scattering states, to delineate regions (in time and space) where the aforementioned symmetry is violated.
Cololejeunea kuciana Pocs et Schaf.
Creators: name: Söderström, Lars
name: Hagborg, Anders
name: Konrat, Matt Von
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Cololejeunea
Cololejeunea kuciana

description: Cololejeunea kuciana Pócs et Schäf.-Verw.,
Polish Bot. J. 57 (1): 51, 2012 (see Pócs & Schäfer-Verwimp 2012).
TYPE: “ ECUADOR, ZAMORA-CHINCHIPE, Reserva Biológica San Francisco ca 35 km east of Loja along road to Zamora, 3°58.7′S, 79°05.0′W, lower montane rain forest along ‘camino canal’, epiphyllous on Hymenophyllaceae, in association with Cololejeunea sicaefolia, C. diaphana and Radula stenocalyx, growing in the rather humid and shady understorey, 1890 m alt., 28 January 2011, A. Schäfer-Verwimp & M. Nebel 32062 (HOLOTYPE: STU; ISOTYPES: EGR, QCA)”.
description: Published as part of Söderström, Lars, Hagborg, Anders & Konrat, Matt Von, 2014, Early Land Plants Today: Index of Liverworts & Hornworts 2011 - 2012, pp. 61-85 in Phytotaxa 170 (2) on page 66, DOI: 10.11646/phytotaxa.170.2.1, http://zenodo.org/record/4779611
Implications of Qudit Superselection rules for the Theory of Decoherence-free Subsystems
Creators: name: Byrd, Mark S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The use of d-state systems, or qudits, in quantum information processing is discussed. Three-state and higher dimensional quantum systems are known to have very different properties from two-state systems, i.e., qubits. In particular there exist qudit states which are not equivalent under local unitary transformations unless a selection rule is violated. This observation is shown to be an important factor in the theory of decoherence-free, or noiseless, subsystems. Experimentally observable consequences and methods for distinguishing these states are also provided, including the explicit construction of new decoherence-free or noiseless subsystems from qutrits. Implications for simulating quantum systems with quantum systems are also discussed.
description: 13 pages, 1 figures, Version 2: Typos corrected, references fixed and new ones added, also includes referees suggested changes and a new example
Comparative Study of State-of-the-Art Matrix-Product-State Methods for Lattice Models with Large Local Hilbert Spaces
Creators: name: Stolpp, Jan
name: Köhler, Thomas
name: Manmana, Salvatore R.
name: Jeckelmann, Eric
name: Heidrich-Meisner, Fabian
name: Paeckel, Sebastian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Lattice (hep-lat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Lattice models consisting of high-dimensional local degrees of freedom without global particle-number conservation constitute an important problem class in the field of strongly correlated quantum many-body systems. For instance, they are realized in electron-phonon models, cavities, atom-molecule resonance models, or superconductors. In general, these systems elude a complete analytical treatment and need to be studied using numerical methods where matrix-product states (MPS) provide a flexible and generic ansatz class. Typically, MPS algorithms scale at least quadratic in the dimension of the local Hilbert spaces. Hence, tailored methods, which truncate this dimension, are required to allow for efficient simulations. Here, we describe and compare three state-of-the-art MPS methods each of which exploits a different approach to tackle the computational complexity. We analyze the properties of these methods for the example of the Holstein model, performing high-precision calculations as well as a finite-size-scaling analysis of relevant ground-state obervables. The calculations are performed at different points in the phase diagram yielding a comprehensive picture of the different approaches.
description: ancillary data files provided
Synthesis of pulses from particle detectors with a Generative Adversarial Network (GAN)
Creators: name: Regadío, Alberto
name: Esteban, Luis
name: Sánchez-Prieto, Sebastián
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: To address the possible lack or total absence of pulses from particle detectors during the development of its associate electronics, we propose a model that can generate them without losing the features of the real ones. This model is based on artificial neural networks, namely Generative Adversarial Networks (GAN). We describe the proposed network architecture, its training methodology and the approach to train the GAN with real pulses from a scintillator receiving radiation from sources of ${}^{137}$Cs and ${}^{22}$Na. The Generator was installed in a Xilinx's System-On-Chip (SoC). We show how the network is capable of generating pulses with the same shape as the real ones that even match the data distributions in the original pulse-height histogram data.
Nonequilibrium optical response of a one-dimensional Mott insulator
Creators: name: Rincon, Julian
name: Feiguin, Adrian E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We define, compute and analyze the nonequilibrium differential optical conductivity of the one-dimensional extended Hubbard model at half-filling after applying a pump pulse, using the time-dependent density matrix renormalization group method. The melting of the Mott insulator is accompanied by a suppression of the local magnetic moment and ensuing photogeneration of doublon-holon pairs. The differential optical conductivity reveals $(i)$ mid-gap states related to parity-forbidden optical states, and $(ii)$ strong renormalization and hybridization of the excitonic resonance and the absorption band, yielding a Fano resonance. We offer evidence and interpret such a resonance as a signature of nonequilibrium optical excitations resembling excitonic strings, (bi)excitons, and unbound doublon-holon pairs, depending on the magnitude of the intersite Coulomb repulsion. We discuss our results in the context of pump and probe spectroscopy experiments on organic Mott insulators.
description: 8 pages, 4 figures
Use of allelic loss to predict malignant risk for low-grade oral epithelial lesions
Creators: name: Cheng, Xing
Publisher: name: University of British Columbia
Year: 2009

description: Oral squamous cell carcinomas (SCC) are believed to develop through progressing stages of oral premalignant lesions (histologically divided into hyperplasia, mild dysplasia, moderate dysplasia, severe dysplasia and carcinoma in situ, CIS) before finally become invasive. Prognosis is poor once invasion occurs and SCC is formed. The key to improve this gloomy prognosis may lie in early diagnosis and proper management of oral premalignant lesions. However, the majority of oral premalignant lesions, particularly low-grade lesions (hyperplasia, mild and moderate dysplasia) do not progress into cancer. Since carcinogenesis is underlain by changes to critical control genes, it is hypothesized that the small percentage of progressing premalignancies differs genetically from the majority of non-progressing lesions. One of the best approaches to identifying genetic changes critical to oral cancer progression is to compare progressing and non-progressing oral premalignant lesions. However, such samples are rare, and little information is available on genetic changes in progressing and non-progressing lesions. This thesis, for the first time, compared genetic changes in 116 cases of progressing and non-progressing low-grade oral premalignant lesions by microsatellite analysis for loss of heterozygosity (LOH) using 19 probes for 7 chromosome arms. The progressing and non-progressing cases showed dramatically different LOH patterns of multiple allelic losses. An essential step for progression seems to involve LOH at 3p and/or 9p as virtually all progressing cases showed such loss. However, LOH at 3p and/or 9p also occurred in non-progressing cases. Individuals with LOH at 3p and/or 9p but no other arms exhibit only a slight increase of 3.8-fold in relative risk for developing cancer. In contrast, individuals with additional losses (on 4q, 8p, l l q , 13q or 17p), which appeared uncommon in non-progressing cases, showed 3 3-fold increases in relative cancer risk. The results suggest that LOH patterns will facilitate the prediction of the malignant potential of low-grade premalignancies. They also demonstrate the predictive value of assaying allelic loss at arms other than 3p and/or 9p. We may more precisely predict the malignant potential of low-grade premalignancies if we combine molecular analysis with the clinical assessment to premalignent lesions. Clinically, the data also support the belief that the molecular tools such as microsatellite analysis for LOH may be used in differentiating between progressing and non-progressing lesions. The identification of molecular changes that can be used to predict the likely behavior of lowgrade lesions would allow the clinician to identify which patients with low-grade lesions should be managed more aggressively and thus, should improve prognosis.
УПРАВЛЕНИЕ СТРУКТУРОЙ КАПИТАЛА ПРЕДПРИЯТИЯ
Creators: name: ГНУСАРЕВ З.Ю.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: СТРУКТУРА КАПИТАЛА
СОБСТВЕННЫЙ КАПИТАЛ
ЗАЕМНЫЙ КАПИТАЛ
ФИНАНСОВЫЙ ЛЕВЕРИДЖ
УПРАВЛЕНИЕ КАПИТАЛОМ
CAPITAL STRUCTURE
EQUITY
BORROWED CAPITAL
FINANCIAL LEVERAGE
CAPITAL MANAGEMENT

description: Статья посвящена проблемамуправления структурой капитала коммерческой организации. Рассмотрены факторы, влияющие на выбор стратегии формирования и управления капиталом. Обоснована необходимость использования прогнозирования и финансового левериджа при выборе соотношения между собственным и заемным капиталом в общей структуре капитала. Предложен подход к управлению структурой капитала с учетом разного влияниязаемных ресурсов на чистую и валовую прибыль.
БУХОРО ХОНЛИГИДА ИЛМ-ФАН ТАРАҚҚИЁТИ ОИД ИЛМИЙ ИЗЛАНИШЛАР
Creators: name: Жураев, Боходир
Publisher: name: Zenodo
Year: 2024

description: Бухоро хонлиги тарихининг ўрганилиш масаласи турли даврларда амалга оширилган тадқиқотлар тарихшунослик доирасида умумлаштирилди, тизимлаштирилди ва комплекс равишда тадқиқ этилиб, тавсиялар ишлаб чиқилган, Шайбонийлар ва Аштархонийлар ҳукмронлик даври давлат бошқаруви тизимига оид амалга оширилган илмий тадқиқотлар тарихшунослик нуқтаи назаридан тадқиқ ва таҳлил қилинди.
ПОДХОДЫ К ПРОВЕДЕНИЮ АУДИТА МАТЕРИАЛЬНО-ПРОИЗВОДСТВЕННЫХ ЗАПАСОВ: ВОПРОСЫ ПЛАНИРОВАНИЯ АУДИТА И ВЫБОРА АУДИТОРСКИХ ПРОЦЕДУР
Creators: name: ГРАБИВЧУК В.Я.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: МАТЕРИАЛЬНО-ПРОИЗВОДСТВЕННЫЕ ЗАПАСЫ
АУДИТ
МЕЖДУНАРОДНЫЕ СТАНДАРТЫ АУДИТА
ПЛАНИРОВАНИЕ АУДИТА
АУДИТОРСКИЕ ПРОЦЕДУРЫ
MATERIALLY-PRODUCTION RESOURCES
AUDIT
INTERNATIONAL STANDARDS OF AUDIT
AUDIT PLANNING
AUDIT PROCEDURES

description: В статье рассмотрены подходы к проведению аудита материально-производственных запасов в различных организациях в соответствии с требованиями международных стандартов аудита РФ. Выделены особенности и основные факторы, влияющие на планирование аудита материально-производственных запасов, а так же на составление стратегии и плана аудита этого участка. Определены основные аудиторские процедуры необходимые для проведения аудита материально-производственных запасов, в том числе в отношении отдельных видов деятельности и специфики различных отраслей и организаций.
Tunable large Berry dipole in strained twisted bilayer graphene
Creators: name: Pantaleón, Pierre A.
name: Low, Tony
name: Guinea, Francisco
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent experiments have measured local uniaxial strain fields in twisted bilayer graphene (TBG). Our calculations found that the finite Berry curvature generated by breaking the sublattice symmetry and the band proximity between narrow bands in these TBG induces a giant Berry dipole of order 10\,nm or larger. The large Berry dipole leads to transverse topological non-linear charge currents which dominates over the linear bulk valley current at experimentally accessible crossover in-plane electric field of $\sim 0.1 {\rm mV} / μ\rm{m}$. This anomalous Hall effect, due to Berry dipole, is strongly tunable by the strain parameters, electron fillings, gap size, and temperature.
description: 4 pages and 4 figurs with additional supplementary material. Published version
Modelling Nuclear Effects in Neutrino Scattering
Creators: name: Leitner, T.
name: Alvarez-Ruso, L.
name: Mosel, U.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have developed a model to describe the interactions of neutrinos with nucleons and nuclei via charged and neutral currents, focusing on the region of the quasielastic and Delta(1232) peaks. For neutrino nucleon collisions a fully relativistic formalism is used. The extension to finite nuclei has been done in the framework of a coupled-channel BUU transport model where we have studied exclusive channels taking into account in-medium effects and final state interactions.
description: Prepared for the proceedings of the International School of Nuclear Physics: Neutrinos in Cosmology, in Astro, Particle and Nuclear Physics, Erice, Italy, Sept. 16-24, 2005
CMB lensing in a modified $Λ$CDM model in light of the $H_0$ tension
Creators: name: Moshafi, Hossein
name: Baghram, Shant
name: Khosravi, Nima
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The observed discrepancy of the Hubble parameter measurements in the local universe with the cosmic microwave background (CMB) data may indicate a new physics. It is vital to test the alternative models that reconcile the Hubble tension with other cosmological observations in this direction. The CMB lensing is a crucial observation that relates the early universe perturbations to the matter's late-time distribution. In this work, we study the prediction of the ü$Λ$CDM as a solution for $H_0$ tension for CMB lensing and the low- and high-$\ell$'s temperature (TT) power spectrum internal inconsistency. We show that this model relaxes the low- and high-$\ell$'s TT mild inconsistency and the CMB lensing tensions simultaneously. Accordingly, ü$Λ$CDM having the same number of free parameters as $Λ$CDM with lensing amplitude $A_L$ added, has a better fit with $Δχ^2=-3.3$.
description: 10 pages, 7 figures, 3 tables. Accepted for publication in Physical Review D
РЕГИОНЫ И БИЗНЕС В СОВРЕМЕННЫХ УСЛОВИЯХ: ВОПРОСЫ СТРАТЕГИЧЕСКОГО ПАРТНЕРСТВА ГОСУДАРСТВА И БИЗНЕСА И ОЦЕНКИ ЭФФЕКТИВНОСТИ УПРАВЛЕНИЯ ТАКИМИ БИЗНЕС-СТРУКТУРАМИ
Creators: name: ГРАБИВЧУК В.Я.
name: ЗАХАРЧЕНКО К.А.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: РЕГИОН
ГОСУДАРСТВЕННО-ЧАСТНОЕ ПАРТНЕРСТВО
БИЗНЕС-СТРУКТУРА
ЭФФЕКТИВНОСТЬ УПРАВЛЕНИЯ
МЕТОДИКИ ОЦЕНКИ
REGION
PUBLIC-PRIVATE PARTNERSHIP
BUSINESS STRUCTURE
MANAGEMENT EFFICIENCY
ASSESSMENT METHODS

description: В статье рассмотрены проблемы взаимодействия государства и бизнеса на современном этапе развития. Подчеркнута роль регионов в сохранении стабильности развития РФ и новые направления работы в регионах по организации взаимодействия с бизнес-структурами, в том числе и в рамках государственно-частного партнерства. Выделены особенности партнерства государства и бизнеса. Рассмотрены законодательные акты на федеральном уровне. Отмечены изменения в работе региональных органов власти на примере Краснодарского края. Определена необходимость разработки новых подходов к оценке эффективности управления бизнес-структурами в рамках государственно-частного партнерства. Выделены ключевые аспекты и значимые показатели для оценки эффективности управления такими бизнес-структурами.
Wave scattering by metamaterial wedges and interfaces
Creators: name: Sukhorukov, Andrey A.
name: Shadrivov, Ilya V.
name: Kivshar, Yuri S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Optics (physics.optics)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We outline specific features of numerical simulations of metamaterial wedges and interfaces. We study the effect of different positioning of a grid in the Yee method, which is necessary to obtain consistent convergence in modeling of interfaces with metamaterials characterized by negative dielectric permittivity and negative magnetic permeability. We demonstrate however that, in the framework of the continuous-medium approximation, wave scattering on the wedge may result in a resonant excitation of surface waves with infinitely large spatial frequencies, leading to non-convergence of the simulation results that depend on the discretization step.
description: 12 pages, 9 figures
Diffusion and jump-length distribution in liquid and amorphous Cu$_{33}$Zr$_{67}$
Creators: name: Kluge, M.
name: Schober, H. R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Using molecular dynamics simulation, we calculate the distribution of atomic jum ps in Cu$_{33}$Zr$_{67}$ in the liquid and glassy states. In both states the distribution of jump lengths can be described by a temperature independent exponential of the length and an effective activation energy plus a contribution of elastic displacements at short distances. Upon cooling the contribution of shorter jumps dominates. No indication of an enhanced probability to jump over a nearest neighbor distance was found. We find a smooth transition from flow in the liquid to jumps in the g lass. The correlation factor of the diffusion constant decreases with decreasing temperature, causing a drop of diffusion below the Arrhenius value, despite an apparent Arrhenius law for the jump probability.
Spatio-temporal map of star clusters in the Magellanic Clouds using Gaia: Synchronized peaks and radial shrinkage of cluster formation
Creators: name: Dhanush, S. R.
name: Subramaniam, A.
name: Nayak, Prasanta K.
name: Subramanian, S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a detailed view of cluster formation (CF) to trace the evolution and interaction history of the Magellanic Clouds (MCs) in the last 3.5 Gyr. Using the \textit{Gaia} DR3 data, we parameterized 1710 and 280 star clusters in the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC), where 847 and 113 clusters are newly characterized in the outer LMC and SMC, respectively. We estimated the age-extinction-metallicity-distance parameters using an automated fitting of the color-magnitude diagram (CMD) after field star removal, followed by an MCMC technique. We report a first-time detection of two synchronized CF peaks in the MCs at 1.5$\pm$0.12 Gyr and 800$\pm$60 Myr. We recommend that the choice of the metallicity ($Z$) values of isochrones for clusters with age $\le$ 1 - 2 Gyr are Z$_{\text{LMC}}$ = 0.004 - 0.008 and Z$_{\text{SMC}}$ = 0.0016 - 0.004 for the LMC and SMC, respectively. We found evidence for spiral arms in the LMC, as traced by the cluster count profiles over the last 3.5 Gyr. The density maps provide evidence of ram-pressure stripping in the North-East of the LMC, a severe truncation of CF in the South of the LMC, and a radial shrinkage of CF in the SMC in the last 450 Myr. The last SMC-LMC interaction ($\sim$ 150 Myr) resulted in a substantial CF in the North and Eastern SMC, with a marginal impact on the LMC. This study provides important insights into the CF episodes in the MCs and their connection to the LMC-SMC-MW interactions.
description: Accepted in MNRAS journal
ВНЕДРЕНИЕ БЕРЕЖЛИВЫХ ТЕХНОЛОГИЙ В УПРАВЛЕНИЕ ОРГАНИЗАЦИЕЙ
Creators: name: ДАНИЛЕНКО М.И.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: БЕРЕЖЛИВЫЕ ТЕХНОЛОГИИ
ПОТЕРИ
ЗДРАВООХРАНЕНИЕ
ПРОЦЕСС ОКАЗАНИЯ УСЛУГИ
КАРТИРОВАНИЕ
LEAN TECHNOLOGIES
LOSSES
HEALTHCARE
SERVICE DELIVERY PROCESS
MAPPING

description: По сравнению с производственной сферой использование концепции бережливого производства в медицине началось относительно недавно и недостаточно массово внедряется в системе российского здравоохранения. В статье рассматриваются отечественный опыт внедрения бережливых технологий в ГБУЗ КО Беловская городская больница №1. Был проведен анализ проблемных процессов оказания услуги и разработаны рекомендации по их улучшению с использованием инструментов бережливого производства, даны рекомендации по дальнейшему развитию.
Inspired by the human placenta: a novel 3D bioprinted membrane system to create barrier models
Creators: name: Kreuder, Anna-Elisabeth
name: Bolaños-Rosales, Aramis
name: Palmer, Christopher
name: Thomas, Alexander
name: Geiger, Michel-Andreas
name: Lam, Tobias
name: Amler, Anna-Klara
name: Markert, Udo R.
name: Lauster, Roland
name: Kloke, Lutz
Publisher: name: Technische Universität Berlin
Year: 2020
Subjects: subject: 610 Medizin und Gesundheit
subject: 570 Biowissenschaften; Biologie
subject: cancer models
subject: gastrointestinal models
subject: skin models
subject: tissue engineering
subject: urogenital models

description: Barrier organ models need a scaffold structure to create a two compartment culture. Technical filter membranes used most often as scaffolds may impact cell behaviour and present a barrier themselves, ultimately limiting transferability of test results. In this work we present an alternative for technical filter membrane systems: a 3D bioprinted biological membrane in 24 well format. The biological membrane, based on extracellular matrix (ECM), is highly permeable and presents a natural 3D environment for cell culture. Inspired by the human placenta we established a coculture of a trophoblast-derived cell line (BeWo b30), together with primary placental fibroblasts within the biological membrane (simulating villous stroma) and primary human placental endothelial cells—representing three cellular components of the human placental villus. All cell types maintained their cell type specific marker expression after two weeks of coculture on the biological membrane. In permeability assays the trophoblast layer developed a barrier on the biological membrane, which was even more pronounced when cocultured with fibroblasts. In this work we present a filter membrane free scaffold, we characterize its properties and assess its suitability for cell culture and barrier models. Further we show a novel placenta inspired model in a complex bioprinted coculture. In the absence of an artificial filter membrane, we demonstrate barrier architecture and functionality.
Underwater Acoustic Detection of Ultra High Energy Neutrinos
Creators: name: Niess, V.
name: Bertin, V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the acoustic detection method of 10^18-20 eV neutrinos in a Mediterranean Sea environment. The acoustic signal is re-evaluated according to dedicated cascade simulations and a complex phase dependant absorption model, and compared to previous studies. We detail the evolution of the acoustic signal as function of the primary shower characteristics and of the acoustic propagation range. The effective volume of detection for a single hydrophone is given taking into account the limitations due to sea bed and surface boundaries as well as refraction effects. For this 'benchmark detector' we present sensitivity limits to astrophysical neutrino fluxes, from which sensitivity bounds for a larger acoustic detector can be derived. Results suggest that with a limited instrumentation the acoustic method would be more efficient at extreme energies, above 10^20 eV.
description: 15 pages, 11 figures
[Brev til DKNVS]
Creators: name: Zorn V. Plobsheim, Friedrich A.
name: Det Kongelige Norske Videnskabers Selskab (DKNVS)
Publisher: name: Unknown
Year: 1786

description: Takker for medlemsdiplom til Weickmann, som er overbrakt ham. PS om forsendelse av Copernicusportrettet. Nevner bl.a. E.P.Blech (medl. i Naturforsch. Gesellschaft i Danzig)
Hierarchical correction of p-values via an ultrametric tree running Ornstein-Uhlenbeck process
Creators: name: Bichat, Antoine
name: Ambroise, Christophe
name: Mariadassou, Mahendra
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Statistical testing is classically used as an exploratory tool to search for association between a phenotype and many possible explanatory variables. This approach often leads to multiple testing under dependence. We assume a hierarchical structure between tests via an Ornstein-Uhlenbeck process on a tree. The process correlation structure is used for smoothing the p-values. We design a penalized estimation of the mean of the Ornstein-Uhlenbeck process for p-value computation. The performances of the algorithm are assessed via simulations. Its ability to discover new associations is demonstrated on a metagenomic dataset. The corresponding R package is available from https://github.com/abichat/zazou.
description: 22 pages, 6 figures
Cololejeunea magnifica Pocs, Acta Bryolichenol. Asiat.
Creators: name: Söderström, Lars
name: Hagborg, Anders
name: Konrat, Matt Von
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Cololejeunea
Cololejeunea magnifica

description: Cololejeunea magnifica Pócs,
Acta Bryolichenol. Asiat. 4: 88, 2011 (see Pócs & Piippo 2011).
TYPE: “ Papua New Guinea. Morobe Prov. Huon Peninsula, Southern Range of Mt. Sarawaket 6 km SSW of Iloko. In upper montane rainforest approaching moss forest along trail between Iloko and Mt. Sarawaket, at 2700–2900 m alt., 147°10′E, 6°18.5′S. Locality 6z, 10.VII.1981 D.H. Norris 63363A (H, holotype, EGR, microslide)”.
description: Published as part of Söderström, Lars, Hagborg, Anders & Konrat, Matt Von, 2014, Early Land Plants Today: Index of Liverworts & Hornworts 2011 - 2012, pp. 61-85 in Phytotaxa 170 (2) on page 66, DOI: 10.11646/phytotaxa.170.2.1, http://zenodo.org/record/4779611
A Comparison of Star-Formation Histories Derived from UniverseMachine and LEGA-C at $0.6 < z < 1$
Creators: name: Steel, Cecilia
name: Pearl, Alan
name: Kaushal, Yasha
name: Bezanson, Rachel
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this work, we compare star formation histories of massive (10.5 $< \log(\mathrm{M_*/M_{\odot}}) <$ 12) galaxies in the UniverseMachine model to those measured from the Large Early Galaxy Astrophysics Census (LEGA-C) at $0.6
description: Research Notes of the American Astronomical Society (RNAAS). 3 pages, 1 figure
Cololejeunea mutabilis var. borneensis Chuah-Pet., Polish Bot. J.
Creators: name: Söderström, Lars
name: Hagborg, Anders
name: Konrat, Matt Von
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Cololejeunea
Cololejeunea mutabilis
Cololejeunea mutabilis var. borneensis chuah-Pet.,

description: ** Cololejeunea mutabilis var. borneensis Chuah-Pet.,
Polish Bot. J. 56 (1): 26, 2011, nom. inval. ICN Art. 38.1(a); no description (see Chuah-Petiot 2011).
NOTE: Apparently in error for Cololejeunea mutabilis f. borneensis Benedix, Feddes Repert. Spec. Nov. Regni Veg. Beih. 134: 28, 1953 (see Benedix 1953).
description: Published as part of Söderström, Lars, Hagborg, Anders & Konrat, Matt Von, 2014, Early Land Plants Today: Index of Liverworts & Hornworts 2011 - 2012, pp. 61-85 in Phytotaxa 170 (2) on page 66, DOI: 10.11646/phytotaxa.170.2.1, http://zenodo.org/record/4779611
Effect of barren plateaus on gradient-free optimization
Creators: name: Arrasmith, Andrew
name: Cerezo, M.
name: Czarnik, Piotr
name: Cincio, Lukasz
name: Coles, Patrick J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Barren plateau landscapes correspond to gradients that vanish exponentially in the number of qubits. Such landscapes have been demonstrated for variational quantum algorithms and quantum neural networks with either deep circuits or global cost functions. For obvious reasons, it is expected that gradient-based optimizers will be significantly affected by barren plateaus. However, whether or not gradient-free optimizers are impacted is a topic of debate, with some arguing that gradient-free approaches are unaffected by barren plateaus. Here we show that, indeed, gradient-free optimizers do not solve the barren plateau problem. Our main result proves that cost function differences, which are the basis for making decisions in a gradient-free optimization, are exponentially suppressed in a barren plateau. Hence, without exponential precision, gradient-free optimizers will not make progress in the optimization. We numerically confirm this by training in a barren plateau with several gradient-free optimizers (Nelder-Mead, Powell, and COBYLA algorithms), and show that the numbers of shots required in the optimization grows exponentially with the number of qubits.
description: 12 pages, 3 figures, Updated to final publication version incorporating referee feedback
Development of a murine model of actinobacillus actinomycetemcomitans-induced pathogenesis
Creators: name: Colfer, Ellen Lee
Publisher: name: University of British Columbia
Year: 2009

description: Animals have been used in health sciences for over 100 years to study the mechanism and virulence of bacterial pathogens. Many variations of the abscess model of inflammation have been developed but they do not provide the ability to easily quantify the resulting pathology. The aims of this study were to 1) develop a quantitative method of grading an inflammatory response to Actinobacillus actinomycetemcomitans-mduc&d (A. actinomycetemcomitans) inflammation using non-viable bacteria, 2) determine the reproducibility of the inflammatory and immunohistologic response and 3) determine the virulence of three strains of A. actinomycetemcomitans using the proposed grading system developed in the model. During the study, CD-I mice were injected s.c. in the ear and/or abdomen with two serotypes strains (three strains) of A. actinomycetemcomitans bacteria, JP2 (serotype b), ATCC 43718-Y4 (serotype b) and IDH 1705 (serotype e). Two grading systems were proposed for histological and immunohistological evaluation of the tissues. The histological evaluation was based on the area of the inflammatory spread within the tissues and number of inflammatory cells counted using an optic grid. The immunohistologic response was determined for the three antibodies; F4/80 antimonocyte/ macrophage antibody, anti-neutrophil antibody and anti-CD3 T cell antibody, by the number of cells found in the tissues. The reproducibility of the kinetic study was deterirrined by nonparametric analysis of variance using the Kolmogorov-Smirnov statistic. The results of the study did revealed that non-viable A. actinomycetemcomitans could elicit both an inflammatory and an immunohistologic response. The quantitative analysis for both the Histologic Score and the Immunohistologic Score suggested that there was a difference in virulence between the strains that was also dependent on dose (dilution) and time. The results demonstrated a strong trend towards a graded virulence and immunological responses of JP2 ≥Y4 ≥IDH 1705.
МОДЕЛЬ ОРГАНИЗАЦИИ В СОВРЕМЕННОЙ ЭКОНОМИКЕ
Creators: name: ДАНИЛЕНКО М.И.
name: ПОМОРЦЕВ В.К.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ЭКОЛОГИЧЕСКИЙ МЕНЕДЖМЕНТ
УПРАВЛЕНИЕ ПЕРСОНАЛОМ
ЭКОНОМИКА НА ПРЕДПРИЯТИИ
СТАНДАРТЫ КАЧЕСТВА
СОВРЕМЕННЫЕ МОДЕЛИ УПРАВЛЕНИЯ ПРЕДПРИЯТИЕМ
ЯПОНСКИЙ МЕНЕДЖМЕНТ
ECOLOGICAL MANAGEMENT
HUMAN RESOURCE MANAGEMENT
ECONOMY AT THE ENTERPRISE
THE QUALITY STANDARDS
MODERN MODELS OF BUSINESS MANAGEMENT
THE JAPANESE MANAGEMENT

description: Данная статья посвящена анализу модели современного предприятия с точки зрения трех основных составляющих экономики, экологии и персонала. Не секрет, что многие предприятия стремятся к симбиотической связи между этими составляющими, так как именно от них зависит нормальное функционирование и внутренние основы организации. Рассмотрен зарубежный опыт на примере японской, американской и западноевропейской моделей систем мотивации.
Proposal for a Supersymmetric Standard Model
Creators: name: Lopez-Fogliani, D. E.
name: Munoz, C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The fact that neutrinos are massive suggests that the minimal supersymmetric standard model (MSSM) might be extended in order to include three gauge-singlet neutrino superfields with Yukawa couplings of the type $H_2 L ν^c$. We propose to use these superfields to solve the $μ$ problem of the MSSM without having to introduce an extra singlet superfield as in the case of the next-to-MSSM (NMSSM). In particular, terms of the type $ν^c H_1 H_2$ in the superpotential may carry out this task spontaneously through sneutrino vacuum expectation values. In addition, terms of the type $(ν^c)^3$ avoid the presence of axions and generate effective Majorana masses for neutrinos at the electroweak scale. On the other hand, these terms break lepton number and R-parity explicitly implying that the phenomenology of this model is very different from the one of the MSSM or NMSSM. For example, the usual neutralinos are now mixed with the neutrinos. For Dirac masses of the latter of order $10^{-4}$ GeV, eigenvalues reproducing the correct scale of neutrino masses are obtained.
description: 9 pages, latex, title modified. Final version published in PRL
ЭФФЕКТИВНОСТЬ ПРОИЗВОДСТВА СОРТОВ ГОРОХА ПОСЕВНОГО В СТЕПНОЙ ЗОНЕ АЛТАЙСКОГО КРАЯ
Creators: name: ЖАРКОВА С.В.
name: МАНЫЛОВА О.В.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ГОРОХ ПОСЕВНОЙ
СОРТА
УРОЖАЙНОСТЬ
ЭФФЕКТИВНОСТЬ
РЕНТАБЕЛЬНОСТЬ
SEED PEAS
VARIETIES
YIELD
EFFICIENCY
PROFITABILITY

description: В статье представлены результаты исследования сортов гороха посевного Алтайский усатый, Батрак и Варяг в условиях степной зоны Алтайского края. Анализ полученных результатов показал, что выращивание данных сортов в зоне исследования эффективно. Уровень рентабельности сортов выше 100% и составил соответственно 160,1%, 127,8%, 173,3%. Максимальная эффективность и высокий уровень рентабельности у сорта Варяг 173,3%.
Anticanonical transformations and Grand Jacobian
Creators: name: Batalin, I. A.
name: Lavrov, P. M.
name: Tyutin, I. V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An independent (purely algebraic) proof of factorization property of the Grand Jacobian corresponding to anticanonical transformations in the BV-formalism is given.
description: 7 pages, v.2: published version
Biofilm mechanics and patterns
Creators: name: Carpio, Ana
name: Cebrian, Elena
name: Espeso, David R.
name: Vidal, Perfecto
Publisher: name: arXiv
Year: 2024
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Cell Behavior (q-bio.CB)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: From multicellular tissues to bacterial colonies, three dimensional cellular structures arise through the interaction of cellular activities and mechanical forces. Simple bacterial communities provide model systems for analyzing such interaction. Biofilms are bacterial aggregates attached to wet surfaces and encased in a self-produced polymeric matrix. Biofilms in flows form filamentary structures that contrast with the wrinkled layers observed on air/solid interfaces. We are able to reproduce both types of shapes through elastic rod and plate models that incorporate information from the biomass production and differentiations process, such as growth rates, growth tensors or inner stresses, as well as constraints imposed by the interaction with environment. A more precise study of biofilm dynamics requires tackling water absorption from its surroundings and fluid transport within the biological system. This process alters the material properties of the biofilm and the overall stresses. We analyze whether poroelastic approaches can provide a suitable combined description of fluid-like and solid-like biofilm behavior.
description: In: Bonilla, L., Kaxiras, E., Melnik, R. (eds) Coupled Mathematical Models for Physical and Biological Nanoscale Systems and Their Applications. BIRS-16w5069 2016. Springer Proceedings in Mathematics & Statistics, vol 232. Springer, Cham., 2018
Cololejeunea pacifica Pocs, Acta Bot. Hung.
Creators: name: Söderström, Lars
name: Hagborg, Anders
name: Konrat, Matt Von
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Cololejeunea
Cololejeunea pacifica

description: Cololejeunea pacifica Pócs,
Acta Bot. Hung. 54 (1–2): 158, 2012 (see Pócs 2012a).
TYPE: “ Fiji Islands, southern coast of Viti Levu Island (“Coral Coast”) in the high rainfall area. Between Navula and Lombau villages, along the Queens Road, at 2–3 m alt. S 18°12.483′, E 178°10.813′, epiphyllous in 10–12 m tall, Pandanus tectorius dominated swamp forest adjoining mangroves along lagunes on the coastal plain. Coll.: S. & T. Pócs 03260/N, 20. Aug. 2003 (Holotype: EGR) ”.
description: Published as part of Söderström, Lars, Hagborg, Anders & Konrat, Matt Von, 2014, Early Land Plants Today: Index of Liverworts & Hornworts 2011 - 2012, pp. 61-85 in Phytotaxa 170 (2) on page 66, DOI: 10.11646/phytotaxa.170.2.1, http://zenodo.org/record/4779611
СТРАТЕГИЧЕСКОЕ ПАРТНЕРСТВО ГОСУДАРСТВА И БИЗНЕСА В КРАСНОДАРСКОМ КРАЕ НА СОВРЕМЕННОМ ЭТАПЕ
Creators: name: ЗАХАРЧЕНКО К.А.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: РЕГИОН
СТРАТЕГИЯ РАЗВИТИЯ
ПРОЕКТЫ
ГОСУДАРСТВЕННО-ЧАСТНОЕ ПАРТНЕРСТВО
РЕЙТИНГ
ЭФФЕКТИВНОСТЬ УПРАВЛЕНИЯ БИЗНЕС-СТРУКТУРАМИ
REGION
DEVELOPMENT STRATEGY
PROJECTS
PUBLIC-PRIVATE PARTNERSHIP
RATING
BUSINESS STRUCTURE MANAGEMENT EFFICIENCY

description: В статье рассмотрены итоги и стратегические перспективы развития государственно-частного партнерства в Краснодарском крае. Проведен анализ информации о рейтинге региона по итогам 2019 г. Выделены некоторые направления Стратегий социально-экономического развития Краснодарского края на период до 2020 г. и на период до 2030 г. в части государственно-частного партнерства. Отмечены изменения в организации работы органов власти Краснодарского края по взаимодействию с инвесторами. Рассмотрены перспективы проектов государственно-частного партнерства в Крае. Обоснована необходимость разработки новых подходов к оценке эффективности управления бизнес-структурами, которые участвуют в реализации проектов в рамках государственно-частного партнерства.
The Rényi holographic dark energy model in Chern-Simons gravity: some cosmological implications
Creators: name: Ali, Sarfraz
name: Khan, Sarfaraz
name: Sattar, Sadia
name: Abebe, Amare
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we study Rényi holographic dark energy model in the context of Chern Simons (CS) modified gravity theory. Different cosmological parameters such as energy density, deceleration parameter, equation of state, square of sound speed and cosmological plane are discussed using FRW metric. Two separate solutions of CS field equations arose. The Rényi HDE model showed the transition from deceleration to acceleration phase which is fully consistent with the observational data while in the second case it represented a decelerated phase of expansion only. In fact, EoS illustrates the era of dominance of the universe by certain components. Our results predicted that the universe is under the influence of dark energy as EoS showed accelerated expansion phase. On the other hand case two advocated the influence of $Λ$ CDM. In both cases, $ω<0,ω^{\prime}<0$ indicated that the Rényi HDE model is in the freezing region and cosmic expansion is more accelerating in the context of CS modified gravity. It is also observed that the value of $ν^2_s$ is positive $ \forall z\in \Re $ a sufficient condition for the stability of the system. Hence it is concluded that the Rényi HDE model is supported by the results of general relativity in the framework of CS modified gravity.
description: 21 pages, 7 figures
Diffusion in a model metallic glass: heterogeneity and ageing
Creators: name: Schober, H. R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We report results of molecular dynamics simulations of a binary Lennard-Jones system at zero pressure in the undercooled liquid and glassy states. We first follow the evolution of diffusivity and dynamic heterogeneity with temperature and show their correlation. In a second step we follow the ageing of a quenched glass. As diffusivity decreases with ageing, heterogeneity increases. We conclude that the heterogeneity is a property of the inherent diffusion of the relaxed state. The variations with aging time can be explained by annealing of quenched defect structures. This annealing has the same decay constants for both diffusivity and heterogeneity of both components. \