cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Machine learning for phase-resolved reconstruction of nonlinear ocean wave surface elevations from sparse remote sensing data
Creators: name: Ehlers, Svenja
name: Klein, Marco
name: Heinlein, Alexander
name: Wedler, Mathies
name: Desmars, Nicolas
name: Hoffmann, Norbert
name: Stender, Merten
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: 68T99

description: Accurate short-term predictions of phase-resolved water wave conditions are crucial for decision-making in ocean engineering. However, the initialization of remote-sensing-based wave prediction models first requires a reconstruction of wave surfaces from sparse measurements like radar. Existing reconstruction methods either rely on computationally intensive optimization procedures or simplistic modelling assumptions that compromise the real-time capability or accuracy of the subsequent prediction process. We therefore address these issues by proposing a novel approach for phase-resolved wave surface reconstruction using neural networks based on the U-Net and Fourier neural operator (FNO) architectures. Our approach utilizes synthetic yet highly realistic training data on uniform one-dimensional grids, that is generated by the high-order spectral method for wave simulation and a geometric radar modelling approach. The investigation reveals that both models deliver accurate wave reconstruction results and show good generalization for different sea states when trained with spatio-temporal radar data containing multiple historic radar snapshots in each input. Notably, the FNO demonstrates superior performance in handling the data structure imposed by wave physics due to its global approach to learn the mapping between input and output in Fourier space.
description: 19 pages, 13 figures (without appendix), final version
КОПОРАТИВНЫЕ СПОРЫ. ОСОБЕННОСТИ СУБЪЕКТИВНОГО СОСТАВА И ЮРИДИЧЕСКОЙ ПРИРОДЫ ИСКОВ В КОРПОРАТИВНЫХ СПОРАХ
Creators: name: ДУБРОВСКИЙ А.Г.
name: ЧУГУРОВА Т.В.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: КОРПОРАТИВНЫЙ СПОР
ПОДВИДЫ КОРПОРАТИВНОГО СПОРА
ОСОБЕННОСТИ РАССМОТРЕНИЯ КОРПОРАТИВНОГО СПОРА
СУДЕБНАЯ ПРАКТИКА
ПРОБЛЕМАТИКА РАССМОТРЕНИЯ КОРПОРАТИВНЫХ СПОРОВ
АРБИТРАЖНЫЙ СУД
CORPORATE DISPUTE
SUBSPECIES OF CORPORATE DISPUTE
PARTICULARS OF CONSIDERING A CORPORATE DISPUTE
COURT PRACTICE
ISSUES OF CONSIDERATION OF CORPORATE DISPUTES
ARBITRATION COURT

description: Статья посвящена правовой природе процессуальной деятельности судебных органов по рассмотрению и разрешению по существу корпоративных споров. Раскрыты понятие и виды корпоративных споров, изучены особенности рассмотрения корпоративных споров в арбитражных судах. В статье раскрываются особенности субъективного состава правовой природы исков в корпоративных спорах, а также основные правовые проблемы этих корпоративных исков.
title: Surfaces in Homogeneous Manifolds Generated by Schwarz Reﬂection
Creators: name: Windemuth, Arthur
Publisher: name: UNSPECIFIED
Year: 2021

description: Given a Jordan curve on the edge set of a total geodesic polytope in Euclidean, spherical, or hyperbolic n-space, we inscribe an embedded surface with boundary of the given curve which lies in the interior of the polytope. By Schwarz reflection, we can extend this surface patch to a complete surfaces. This main result of the thesis gives a necessary and sufficient condition if the resulting surface is embedded or has self-intersections. This problem is a generalisation of the classical construction of the Schwarz D surface and Lawsons surfaces.
ИСТОКИ ПРЕДПРИНИМАТЕЛЬСКОГО ПРАВА
Creators: name: ЖАПАРКУЛОВА Н.Ж.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ПРЕДПРИНИМАТЕЛЬСКОЕ ПРАВО
ЗАКОН НОРМАТИВ
КОНЦЕПЦИЯ
ГОСУДАРСТВО
ПРАВОВАЯ СИСТЕМА
BUSINESS LAW
NORMATIVE LAW
CONCEPT
STATE
LEGAL SYSTEM

description: Обеспечение права индивида на свободное занятие предпринимательской деятельностью в условиях глобальных интеграционных процессов становится актуальным и важным элементом построения сильного правового государства. В этой статье рассматривается истоки предпринимательского права его возникновения как отрасли права. Анализируется ряд теорий и концепций предпринимательского права. Основная цель и задачи исследования является выявления особенностей предпринимательского права как одну из важных отраслей юридической науки.
Coherent time-dependent oscillations and temporal correlations in triangular triple quantum dots
Creators: name: Rudge, Samuel L.
name: Kosov, Daniel S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The fluctuation behavior of triple quantum dots (TQDs) has, so far, largely focused on current cumulants in the long-time limit via full counting statistics. Given that (TQDs) are non-trivial open quantum systems with many interesting features, such as Aharonov-Bohm interference and coherent population blocking, new fluctuating-time statistics, such as the waiting time distribution (WTD), may provide more information than just the current cumulants alone. In this paper, we use a Born-Markov master equation to calculate the standard and higher-order WTDs for coherentlycoupled TQDs arrayed in triangular ring geometries for several transport regimes. In all cases we find that the WTD displays coherent oscillations that correspond directly to individual time-dependent dot occupation probabilities, a result also reported recently in Ref.[1]. Our analysis, however, goes beyond the single-occupancy and single waiting time regimes, investigating waiting time behavior for TQDs occupied by multiple electrons and with finite electron-electron interactions. We demonstrate that, in these regimes of higher occupancy, quantum coherent effects introduce correlations between successive waiting times, which we can tune via an applied magnetic field. We also show that correlations can be used to distinguish between TQD configurations that have identical FCS and that dark states can be tuned with Aharonov-Bohm interference for more complicated regimes than single-occupancy.
ПОНЯТИЯ И ПРИЗНАКИ ПРЕДПРИНИМАТЕЛЬСКОГО ПРАВА
Creators: name: ЖАПАРКУЛОВА Н.Ж.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ПРЕДПРИНИМАТЕЛЬСТВО
ПРЕДПРИНИМАТЕЛЬСКОЕ ПРАВО
ПРАВОВОЕ РЕГУЛИРОВАНИЕ
ENTREPRENEURSHIP
BUSINESS LAW
LEGAL REGULATION

description: Признаки и защита прав свобод каждого члена общества является определяющей ценностью правового государства. Проводимые в нашей стране рыночные реформы предусматривают создание рыночной экономики с сильными действующими законами. В этой статье рассматривается понятия и признаки предпринимательского права. Поднимается вопрос о месте и роли предпринимательского права в нашей юридической науке.
Lejeunea barbata R. L. Zhu et M. J. Lai
Creators: name: Söderström, Lars
name: Hagborg, Anders
name: Konrat, Matt Von
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Lejeunea
Lejeunea barbata

description: Lejeunea barbata (Herzog) R.L.Zhu et M.J.Lai,
Ann. Bot. Fenn. 48 (5): 376, 2011 (see Wang et al. 2011). BASIONYM: Rectolejeunea barbata Herzog, J. Hattori Bot. Lab. 14: 49, 1955 (see Herzog & Noguchi 1955).
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 70, DOI: 10.11646/phytotaxa.170.2.1, http://zenodo.org/record/4779611
АНАЛИЗ ПРИЧИН ПРЕСТУПНОСТИ НЕСОВЕРШЕННОЛЕТНИХ В РФ
Creators: name: КИЗИМИРОВ Д.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: НЕСОВЕРШЕННОЛЕТНИЙ
ПРЕСТУПНОСТЬ НЕСОВЕРШЕННОЛЕТНИХ
СЕМЬЯ
СОЦИАЛЬНАЯ СРЕДА
ПРИЧИНЫ ПРЕСТУПНОСТИ НЕСОВЕРШЕННОЛЕТНИХ
JUVENILE
JUVENILE DELINQUENCY
FAMILY
SOCIAL ENVIRONMENT
CAUSES OF JUVENILE DELINQUENCY

description: Статья посвящена исследованию причин преступности среди несовершеннолетних. В настоящее время комплекс причин преступности среди несовершеннолетних включает причины и условия, которые являются уникальными для преступности среди несовершеннолетних. Анализ причин преступного поведения несовершеннолетних начинается с изучения недостатков в организации воспитания детей в основных социальных институтах: в семье, в формальных группах в детском саду, в школе, в неформальных группах в общине и в специальных учебных заведениях. Исходя из современных реалий, этот список должен быть дополнен еще одной областью исследований, посвященной изучению «жизни» несовершеннолетних в социальных сетях.
Surface Josephson plasma waves in layered superconductors
Creators: name: Savel'ev, Sergey
name: Yampol'skii, Valery
name: Nori, Franco
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We predict the existence of surface waves in layered superconductors in the THz frequency range, below the Josephson plasma frequency $ω_J$. This wave propagates along the vacuum-superconductor interface and dampens in both transverse directions out of the surface (i.e., towards the superconductor and towards the vacuum). This is the first prediction of propagating surface waves in any superconductor. These predicted surface Josephson plasma waves are important for different phenomena, including the complete suppression of the specular reflection from a sample (Wood's anomalies) and a huge enhancement of the wave absorption (which can be used as a THz detector).
description: 4 pages, 2 figures
Dimension two condensates and the Polyakov loop above the deconfinement phase transition
Creators: name: Megias, E.
name: Arriola, E. Ruiz
name: Salcedo, L. L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We show that recent available lattice data for the renormalized Polyakov loop above the deconfinement phase transition exhibit unequivocal inverse power temperature corrections driven by a dimension 2 gluon condensate. This simple ansatz provides a good overall description of the data throughout the deconfinement phase until near the critical temperature with just two parameters. One of the parameters is consistent with perturbation theory while a second, non perturbative, parameter provides a numerical value of the condensate which is close to existing zero and finite temperature determinations.
description: 13 pages, 4 figures, extended version
PRICE RISK MANAGEMENT FOR PEANUT MEAL
Creators: name: Costa, Ecio De Farias
name: Turner, Steven C.
name: Costa, Ecio De Farias
name: Turner, Steven C.
Publisher: name: Unknown
Year: 2001
Subjects: subject: Demand and Price Analysis
subject: Marketing
subject: FOS: Economics and business

description: Peanut meal is cross-hedged with soybean meal using peanut meal cash prices and soybean meal futures prices. Hedge rations are obtained for short- vs. long-term data sets. Evaluation indicates positive gains for cross-hedged poultry/peanut producers, and that soybean meal futures can be used as a cross-hedging vehicle for peanut meal.
Heinemann, Gustav; Camara, Dom Helder; Van den Heuvel, Albert: Entwicklung - der neue Name für Friede
Creators: name: Motel, Hans-Beat
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 20 Nr. 3 (1971): Ökumenische Rundschau, Band 20, Heft 3
Reality and causality in quantum gravity modified electrodynamics
Creators: name: Martinez, Santiago A.
name: Montemayor, R.
name: Urrutia, Luis F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a general description of the propagation properties of quantum gravity modified electrodynamics characterized by constitutive relations up to second order in the correction parameter. The effective description corresponds to an electrodynamics in a dispersive and absorptive non-local medium, where the Green functions and the refraction indices can be explicitly calculated. The reality of the electromagnetic field together with the requirement of causal propagation in a given referrence frame leads to restrictions in the form of such refraction indices. In particular, absorption must be present in all cases and, contrary to the usual assumption, it is the dominant aspect in those effective models which exhibit linear effects in the correction parameter not related to birefringence. In such a situation absorption is linear while propagation is quadratical in the correction parameter.
description: 15 pages, LaTex, minor changes to clarify some points, version accepted for publication
ASSESSING THE EFFICIENCY OF EXCHANGE RATE-LINKED SUBSIDIES FOR NON-PRICE EXPORT PROMOTION: THE CASE OF COTTON
Creators: name: Paudel, Laxmi
name: Adhikari, Murali
name: Houston, Jack E.
name: Kinnucan, Henry W.
name: Paudel, Laxmi
name: Adhikari, Murali
name: Houston, Jack E.
name: Kinnucan, Henry W.
Publisher: name: Unknown
Year: 2002
Subjects: International Relations/Trade

description: Notwithstanding substantial federal financial support for the export promotion of agricultural products, ways to improve the efficiency of federal funding have not been discussed in empirical research. In this study, an equilibrium displacement framework was developed to evaluate whether the efficiency of export promotion expenditures could be increased by linking them with changes in the exchange rate. In our analysis, the gross gain to domestic cotton producers from the exchange-rate linked subsidy scheme was positive. Findings support exchange-rate linked subsidies for export promotion of agricultural products.
Logical Relations as Types: Proof-Relevant Parametricity for Program Modules
Creators: name: Sterling, Jonathan
name: Harper, Robert
Publisher: name: arXiv
Year: 2020
Subjects: subject: Programming Languages (cs.PL)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: The theory of program modules is of interest to language designers not only for its practical importance to programming, but also because it lies at the nexus of three fundamental concerns in language design: the phase distinction, computational effects, and type abstraction. We contribute a fresh "synthetic" take on program modules that treats modules as the fundamental constructs, in which the usual suspects of prior module calculi (kinds, constructors, dynamic programs) are rendered as derived notions in terms of a modal type-theoretic account of the phase distinction. We simplify the account of type abstraction (embodied in the generativity of module functors) through a lax modality that encapsulates computational effects. Our main result is a (significant) proof-relevant and phase-sensitive generalization of the Reynolds abstraction theorem for a calculus of program modules, based on a new kind of logical relation called a parametricity structure. Parametricity structures generalize the proof-irrelevant relations of classical parametricity to proof-relevant families, where there may be non-trivial evidence witnessing the relatedness of two programs -- simplifying the metatheory of strong sums over the collection of types, for although there can be no "relation classifying relations", one easily accommodates a "family classifying small families". Using the insight that logical relations/parametricity is itself a form of phase distinction between the syntactic and the semantic, we contribute a new synthetic approach to phase separated parametricity based on the slogan "logical relations as types", iterating our modal account of the phase distinction. Then, to construct a simulation between two implementations of an abstract type, one simply programs a third implementation whose type component carries the representation invariant.
description: To appear, J.ACM
Mass-Varying Neutrinos from a Variable Cosmological Constant
Creators: name: Horvat, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider, in a completely model-independent way, the transfer of energy between the components of the dark energy sector consisting of the cosmological constant (CC) and that of relic neutrinos. We show that such a cosmological setup may promote neutrinos to mass-varying particles, thus resembling a recently proposed scenario of Fardon, Nelson, and Weiner (FNW), but now without introducing any acceleronlike scalar fields. Although a formal similarity of the FNW scenario with the variable CC one can be easily established, one nevertheless finds different laws for neutrino mass variation in each scenario. We show that as long as the neutrino number density dilutes canonically, only a very slow variation of the neutrino mass is possible. For neutrino masses to vary significantly (as in the FNW scenario), a considerable deviation from the canonical dilution of the neutrino number density is also needed. We note that the present `coincidence' between the dark energy density and the neutrino energy density can be obtained in our scenario even for static neutrino masses.
description: 8 pages, minor corrections, two references added, to apear in JCAP
ОСНОВНЫЕ ПРИЧИНЫ ПРЕСТУПНОСТИ НЕСОВЕРШЕННОЛЕТНИХ И МЕРЫ ПО ЕЕ ПРЕДУПРЕЖДЕНИЮ В СОВРЕМЕННОМ МИРЕ
Creators: name: КИЗИМИРОВ Д.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ГЛОБАЛИЗАЦИЯ
ПРЕДУПРЕЖДЕНИЕ ПРЕСТУПНОСТИ СРЕДИ НЕСОВЕРШЕННОЛЕТНИХ
ПРЕСТУПНОСТЬ
НЕСОВЕРШЕННОЛЕТНИЕ
ИНФОРМАЦИЯ
ИНФОРМАЦИОННАЯ СРЕДА
GLOBALIZATION
JUVENILE DELINQUENCY PREVENTION
CRIME
MINORS
INFORMATION
INFORMATION ENVIRONMENT

description: В статье рассматриваются современные особенности возникновения преступности среди несовершеннолетних, вызванной взаимодействием глобализации и компьютеризации общества. В эпоху развития науки и техники в сфере жизнедеятельности несовершеннолетних, увеличивающееся количество правонарушений среди подростков, связанных с социальными сетями, послужило основанием для изучения вопроса появления преступности несовершеннолетних и мер ее пресечения.
Preservation of log-concavity on summation
Creators: name: Johnson, Oliver
name: Goldschmidt, Christina
Publisher: name: arXiv
Year: 2005
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60E15; 60C05; 11B75

description: We extend Hoggar's theorem that the sum of two independent discrete-valued log-concave random variables is itself log-concave. We introduce conditions under which the result still holds for dependent variables. We argue that these conditions are natural by giving some applications. Firstly, we use our main theorem to give simple proofs of the log-concavity of the Stirling numbers of the second kind and of the Eulerian numbers. Secondly, we prove results concerning the log-concavity of the sum of independent (not necessarily log-concave) random variables.
ГОСУДАРСТВЕННАЯ РЕГИСТРАЦИЯ ИЗМЕНЕНИЙ ЮРИДИЧЕСКИХ ЛИЦ И ИНДИВИДУАЛЬНЫХ ПРЕДПРИНИМАТЕЛЕЙ
Creators: name: КРАВЧЕНКО А.Ю.
name: ЗАХАРОВА Л.Н.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ГОСУДАРСТВЕННАЯ РЕГИСТРАЦИЯ
ИЗМЕНЕНИЯ
ЮРИДИЧЕСКИЕ ЛИЦА
ИНДИВИДУАЛЬНЫЕ ПРЕДПРИНИМАТЕЛИ
ФЕДЕРАЛЬНЫЙ ЗАКОН
STATE REGISTRATION
CHANGES
LEGAL ENTITY
INDIVIDUAL ENTREPRENEUR
FEDERAL LAW

description: В данной статье рассмотрена процедура регистрации изменений, вносимых в учредительные документы юридического лица, и внесение изменений в сведения о нем, содержащиеся в ЕГРЮЛ, в связи с тем, что данные изменения, как правило, наиболее распространенные.
GreenEVT: Greensboro Electric Vehicle Testbed
Creators: name: Nilsson, Gustav
name: Aquino, Alejandro D. Owen
name: Coogan, Samuel
name: Molzahn, Daniel K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The ongoing electrification of the transportation fleet will increase the load on the electric power grid. Since both the transportation network and the power grid already experience periods of significant stress, joint analyses of both infrastructures will most likely be necessary to ensure acceptable operation in the future. To enable such analyses, this paper presents an open-source testbed that jointly simulates high-fidelity models of both the electric distribution system and the transportation network. The testbed utilizes two open-source simulators, OpenDSS to simulate the electric distribution system and the microscopic traffic simulator SUMO to simulate the traffic dynamics. Electric vehicle charging links the electric distribution system and the transportation network models at vehicle locations determined using publicly available parcel data. Leveraging high-fidelity synthetic electric distribution system data from the SMART-DS project and transportation system data from OpenStreetMap, this testbed models the city of Greensboro, NC down to the household level. Moreover, the methodology and the supporting scripts released with the testbed allow adaption to other areas where high-fidelity geolocated OpenDSS datasets are available. After describing the components and usage of the testbed, we exemplify applications enabled by the testbed via two scenarios modeling the extreme stresses encountered during evacuations.
Descent & Landing Trajectory and Guidance Algorithms with Divert Capabilities for Moon Landing
Creators: name: Capolupo, Francesco
name: Rinalducci, Antonio
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents the preliminary design of the descent and landing trajectory of the ESA Argonaut lunar lander. The mission scenario and driving system constraints are presented and accounted for in the design of a fuel-optimal trajectory that includes divert capabilities, as required to achieve a safe landing. A sub-optimal descent and landing trajectory is then presented and computed from the optimal one, and the related on-board guidance algorithms are derived. The proposed end-to-end guidance solution represents an easily implementable alternative to on-board optimization, minimizing the verification & validation effort, computational footprint, and programmatic risk in the development of the related GN&C capabilities. A dedicated off-line optimization process is also outlined, and exploited to optimize the propellant consumption of the sub-optimal trajectory and to ensure the fulfillment of system constraints despite the use of simple algorithms on-board. The sub-optimal trajectory is compared to the optimal baseline, and conclusions are drawn on the applicability of the proposed approach to the Argonaut mission.
description: To be submitted to AIAA for possible publication
Lejeunea bornmuelleri M. E. Reiner
Creators: name: Söderström, Lars
name: Hagborg, Anders
name: Konrat, Matt Von
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Lejeunea
Lejeunea bornmuelleri

description: Lejeunea bornmuelleri (Steph.) M.E.Reiner,
Nova Hedwigia 95 (3–4): 471, 2012 (see Reiner-Drehwald & Grolle 2012). BASIONYM: Rectolejeunea bornmuelleri Steph., Sp. Hepat. (Stephani) 5: 682, 1914 (see Stephani 1914).
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 70, DOI: 10.11646/phytotaxa.170.2.1, http://zenodo.org/record/4779611
Comment on "Roentgen quantum phase shift: a semiclassical local electrodynamical effect?"
Creators: name: Tiwari, S. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In this short note we amplify our comments on the paper PRL 95,010405 (2005).
description: Expanded version of the comment submitted to PRL
О НЕКОТОРЫХ ПРОБЛЕМАХ КОЛЛИЗИОННОГО РЕГУЛИРОВАНИЯ ВОЗВРАТА КУЛЬТУРНЫХ ЦЕННОСТЕЙ
Creators: name: КУЗЬМИЧЕВА Ю.В.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ВОЗВРАТ КУЛЬТУРНЫХ ЦЕННОСТЕЙ
КОЛЛИЗИОННОЕ РЕГУЛИРОВАНИЕ
СРОКИ ИСКОВОЙ ДАВНОСТИ
КОЛЛИЗИОННАЯ ПРИВЯЗКА
УНИФИКАЦИЯ
RETURN OF CULTURAL PROPERTY
CONFLICT REGULATION
STATUTE OF LIMITATIONS
CONFLICT-OF-LAWRULE
UNIFICATION

description: Статья посвящена проблеме коллизионного регулирования возврата похищенных и незаконно вывезенных культурных ценностей. Исследуется правовое регулирование, практическая реализация предписанных мер, сроки исковой давности, анализируются основные коллизионные привязки. Делается вывод об отсутствии единства терминологии, недостаточности правового регулирования и защиты прав собственников культурных ценностей. Формулируются предложения по принятию единого унифицированного акта по данному вопросу.
Skeleton-based Relational Reasoning for Group Activity Analysis
Creators: name: Perez, Mauricio
name: Liu, Jun
name: Kot, Alex C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Research on group activity recognition mostly leans on the standard two-stream approach (RGB and Optical Flow) as their input features. Few have explored explicit pose information, with none using it directly to reason about the persons interactions. In this paper, we leverage the skeleton information to learn the interactions between the individuals straight from it. With our proposed method GIRN, multiple relationship types are inferred from independent modules, that describe the relations between the body joints pair-by-pair. Additionally to the joints relations, we also experiment with the previously unexplored relationship between individuals and relevant objects (e.g. volleyball). The individuals distinct relations are then merged through an attention mechanism, that gives more importance to those individuals more relevant for distinguishing the group activity. We evaluate our method in the Volleyball dataset, obtaining competitive results to the state-of-the-art. Our experiments demonstrate the potential of skeleton-based approaches for modeling multi-person interactions.
description: 26 pages, 5 figures, accepted manuscript in Elsevier Pattern Recognition, minor writing revisions and new references
КОНСТИТУЦИОНАЛИЗАЦИЯ ПОЛИЦЕЙСКОГО ЗАКОНОДАТЕЛЬСТВА КАК ФАКТОР УКРЕПЛЕНИЯ КОНСТИТУЦИОННОГО ПРАВОПОРЯДКА
Creators: name: НОВИЦКАЯ О.Н.
name: ТРИФОНОВ В.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: КОНСТИТУЦИОНАЛИЗАЦИЯ
ПОЛИЦЕЙСКОЕ ЗАКОНОДАТЕЛЬСТВО
КОНСТИТУЦИОННЫЙ ПРАВОПОРЯДОК
CONSTITUTIONALIZATION
POLICE LEGISLATION
CONSTITUTIONAL LAW AND ORDER

description: По мнению авторов статьи, процесс конституционализации сферы внутренних дел в правовом аспекте это важнейший фактор укрепления конституционного правопорядка. Кроме того успешность конституционализации правовой основы деятельности полиции связано с формированием и развитием у сотрудников полиции конституционного правосознания, в основе которого должно быть уважение, как к самому человеку, так и к его правам и свободам.
ПРОБЛЕМЫ ОТГРАНИЧЕНИЯ КРАЖИ ОТ ГРАБЕЖА И НАПРАВЛЕНИЯ ИХ РЕШЕНИЯ
Creators: name: ОКУЛОВ С.Б.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: КРАЖА
ГРАБЕЖ
ОТГРАНИЧЕНИЕ
ОКОНЧЕННОЕ ПРЕСТУПЛЕНИЕ
ПРЕДМЕТ ХИЩЕНИЯ
КВАЛИФИКАЦИЯ
ТАЙНОЕ ХИЩЕНИЕ
ОТКРЫТОЕ ХИЩЕНИЕ
THEFT
ROBBERY
DELIMITATION
COMPLETED CRIME
SUBJECT OF THEFT
QUALIFICATION
SECRET THEFT
OPEN THEFT

description: Рассмотрены проблемные аспекты соотношения кражи и грабежа, предложены направления разрешения складывающихся на практике противоречий. Среди проблем отграничения кражи от грабежа выделена ситуация, когда виновный, совершив хищение тайно, еще не получил возможности распоряжаться чужой вещью, при попытке оставить место хищения действует открытым способом. Показана необходимость квалификации подобных действий как грабежа. Также представлены случаи, когда виновные действуют в рамках предварительной договоренности о краже, но действия одного из них становятся очевидными для окружающих, в то время как другой совершает оконченное тайное хищение. В этом случае действия лица, открытым способом стремящегося завершить хищение, начатое как кража, являются грабежом, в то время как вторым участником совершается кража.
Fine-grained Style Modeling, Transfer and Prediction in Text-to-Speech Synthesis via Phone-Level Content-Style Disentanglement
Creators: name: Tan, Daxin
name: Lee, Tan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper presents a novel design of neural network system for fine-grained style modeling, transfer and prediction in expressive text-to-speech (TTS) synthesis. Fine-grained modeling is realized by extracting style embeddings from the mel-spectrograms of phone-level speech segments. Collaborative learning and adversarial learning strategies are applied in order to achieve effective disentanglement of content and style factors in speech and alleviate the "content leakage" problem in style modeling. The proposed system can be used for varying-content speech style transfer in the single-speaker scenario. The results of objective and subjective evaluation show that our system performs better than other fine-grained speech style transfer models, especially in the aspect of content preservation. By incorporating a style predictor, the proposed system can also be used for text-to-speech synthesis. Audio samples are provided for system demonstration https://daxintan-cuhk.github.io/pl-csd-speech .
description: Accepted by Interspeech 2021
НЕКОТОРЫЕ ПРОБЛЕМЫ КВАЛИФИКАЦИИ КРАЖИ
Creators: name: ОКУЛОВ С.Б.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: КВАЛИФИКАЦИЯ КРАЖИ
НЕПРИКОСНОВЕННОСТЬ ЖИЛИЩА
НЕПОСРЕДСТВЕННЫЙ ОБЪЕКТ КРАЖИ
ПРЕДМЕТ КРАЖИ
ФАКТИЧЕСКАЯ СТОИМОСТЬ ПРЕДМЕТА ХИЩЕНИЯ
QUALIFICATION OF THEFT
INVIOLABILITY OF HOME
DIRECT OBJECT OF THEFT
OBJECT OF THEFT
ACTUAL VALUE OF THE OBJECT OF THEFT

description: Статья посвящена проблемным аспектам квалификации кражи. На основе анализа судебной практики рассмотрены противоречия, связанные с применением норм об уголовной ответственности за квалифицированные виды кражи. Отмечено такое противоречие как неопределенность квалификации действий виновного в случае хищения из жилища, когда умысел на кражу возник уже после нарушения его неприкосновенности. Сделан вывод о необходимости квалификации действий виновного исключительно как кражи независимости от длительности предшествующего противоправного пребывания в жилище и момента возникновения умысла на тайное хищение. Также показана неопределенность квалификации кражи исходя из стоимости предмета хищения, поскольку не всегда может приниматься первоначальная стоимость приобретения вещи, должен учитываться ее износ, приниматься во внимание стоимость улучшений. Показана необходимость учета стоимости, по которой предмет хищения может быть приобретен в существующих рыночных условиях, поскольку такое понимание в наибольшей мере соответствует экономическому критерию предмета хищения.
FedZero: Leveraging Renewable Excess Energy in Federated Learning
Creators: name: Wiesner, Philipp
name: Khalili, Ramin
name: Grinwald, Dennis
name: Agrawal, Pratik
name: Thamsen, Lauritz
name: Kao, Odej
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Federated Learning (FL) is an emerging machine learning technique that enables distributed model training across data silos or edge devices without data sharing. Yet, FL inevitably introduces inefficiencies compared to centralized model training, which will further increase the already high energy usage and associated carbon emissions of machine learning in the future. One idea to reduce FL's carbon footprint is to schedule training jobs based on the availability of renewable excess energy that can occur at certain times and places in the grid. However, in the presence of such volatile and unreliable resources, existing FL schedulers cannot always ensure fast, efficient, and fair training.
 We propose FedZero, an FL system that operates exclusively on renewable excess energy and spare capacity of compute infrastructure to effectively reduce a training's operational carbon emissions to zero. Using energy and load forecasts, FedZero leverages the spatio-temporal availability of excess resources by selecting clients for fast convergence and fair participation. Our evaluation, based on real solar and load traces, shows that FedZero converges significantly faster than existing approaches under the mentioned constraints while consuming less energy. Furthermore, it is robust to forecasting errors and scalable to tens of thousands of clients.
description: Accepted for publication at ACM e-Energy '24
ВОПРОСЫ МЕСТНОГО ЗНАЧЕНИЯ В СФЕРЕ ОБЕСПЕЧЕНИЯ БЕЗОПАСНЫХ УСЛОВИЙ ЖИЗНЕДЕЯТЕЛЬНОСТИ
Creators: name: УПОРОВ И.В.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: МЕСТНОЕ САМОУПРАВЛЕНИЕ
ПОЛНОМОЧИЯ
ОБЩЕСТВЕННЫЙ ПОРЯДОК
ЗАКОН
КОНСТИТУЦИЯ
ПОЛИЦИЯ
LOCAL GOVERNMENT
POWERS
PUBLIC ORDER
LAW
CONSTITUTION
POLICE

description: Исследуется виды и содержание вопросов местного значения, которые обязаны решать органы местного самоуправления в сфере обеспечения безопасных условий жизнедеятельности жителей муниципальных образований. Обосновывается позиция о том, что в действующем законодательстве (ФЗ «Об общих принципах организации местного самоуправления в Российской Федерации») имеет место избыточный объем возлагаемых на местного самоуправления соответствующих функций. Предлагается оставить только три вопроса местного значения, связанные с: а) защитой населения от чрезвычайных ситуаций, б) обеспечение первичным мер пожарной безопасности и в) обеспечением безопасности людей на водных объектах.
ОСНОВНЫЕ ПРАВА И СВОБОДЫ ЛИЦ, ОТБЫВАЮЩИХ ПОЖИЗНЕННОЕ ЛИШЕНИЕ СВОБОДЫ
Creators: name: УПОРОВ И.В.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ПОЖИЗНЕННОЕ ЛИШЕНИЕ СВОБОДЫ
ПРАВА
СВОБОДЫ
НАКАЗАНИЕ
КОДЕКС
ОГРАНИЧЕНИЯ
LIFE IMPRISONMENT
RIGHTS
FREEDOMS
PUNISHMENT
CODE
RESTRICTIONS

description: Статья с таким названием была ранее опубликована автором почти четверть века назад в 1996 г. [1], то есть, в разгар тех самых лет, ставших нарицательными, «90-х» годах. Однако содержание этой работы, как представляется, актуально и для современной России. Нужно также учесть, что тогда статья была напечатана в ведомственном сборнике материалов конференции мизерным тиражом, и, разумеется, она не попала ни в какие электронные каталоги. Между тем современные издательские технологии позволяют ознакомиться с авторскими рассуждениями значительно более широкому кругу заинтересованных читателей. Кроме того, переиздание статьи представит интерес с точки зрения развития в России уголовно-правовой мысли. В статье автор исследует проблему правового положения лиц, отбывающих пожизненное лишение свободы, обосновывает предложения по обсуждаемым тогда проекта уголовного и уголовно-исполнительного кодексов.
Fabry-Pérot resonant vortices and magnetoconductance in topological insulator constrictions with magnetic barriers
Creators: name: Maciel, R. P.
name: Araújo, A. L.
name: Lewenkopf, C. H.
name: Ferreira, G. J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The edge states of two-dimensional time-reversal topological insulators support a perfect helical conductance on wide ribbons due to the absence of backscattering. Here, we study the changes in the transport properties of topological insulator nanoribbons by introducing a constriction along the ribbon. This setup allows the edge states to hybridize, leading to reflections at the ends of the constriction. We find that the electronic states running along one edge can be reflected back along the opposite edge multiple times, giving rise to Fabry-Pérot resonant vortices within the constriction with well-defined conductance peaks. We show that magnetic barriers allow one to manipulate these peaks and obtain significant changes in the system spin-resolved magnetoconductance.
description: 9 pages, 7 figures
Demonstration of an electrostatic-shielded cantilever
Creators: name: Pingue, P.
name: Piazza, V.
name: Baschieri, P.
name: Ascoli, C.
name: Menozzi, C.
name: Alessandrini, A.
name: Facci, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The fabrication and performances of cantilevered probes with reduced parasitic capacitance starting from a commercial Si3N4 cantilever chip is presented. Nanomachining and metal deposition induced by focused ion beam techniques were employed in order to modify the original insulating pyramidal tip and insert a conducting metallic tip. Two parallel metallic electrodes deposited on the original cantilever arms are employed for tip biasing and as ground plane in order to minimize the electrostatic force due to the capacitive interaction between cantilever and sample surface. Excitation spectra and force-to-distance characterization are shown with different electrode configurations. Applications of this scheme in electrostatic force microscopy, Kelvin probe microscopy and local anodic oxidation is discussed.
description: 4 pages and 3 figures. Submitted to Applied Physics Letters
A telecom band single-photon source using a grafted carbon nanotube coupled to a fiber Fabry-Perot cavity in the Purcell regime
Creators: name: Borel, Antoine
name: Habrant-Claude, Théo
name: Rapisarda, Federico
name: Reichel, Jakob
name: Doorn, Steeve
name: Voisin, Christophe
name: Chassagneux, Yannick
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on the coupling of a reconfigurable high Q fiber micro-cavity to an organic color center grafted to a carbon nanotube for telecom wavelength emission of single photons in the Purcell regime. Using three complementary approaches we assess various figures of merit of this tunable single photon source and of the cavity quantum electrodynamical effects : the brightening of the emitter is obtained by comparison of the count rates of the very same emitter in free-space and cavity coupled regimes. We demonstrate a fiber coupled single-photon output rate up to 20 MHz at 1275~nm. Using time-resolved and saturation measurements, we determine independently the radiative quantum yield and the Purcell factor of the system with values up to 30 for the smallest mode volumes. Finally, we take advantage of the tuning capability of the cavity to measure the spectral profile of the brightness of the source which gives access to the vacuum Rabi splitting $g$ with values up to $25 \; μ$eV.
Lejeunea combuensis O. S. Moura, Ilk.
Creators: name: Söderström, Lars
name: Hagborg, Anders
name: Konrat, Matt Von
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Lejeunea
Lejeunea combuensis

description: Lejeunea combuensis O.S.Moura, Ilk.-Borg. et M.E.Reiner,
Nova Hedwigia 95 (1–2): 198, 2012 (see Moura et al. 2012).
TYPE: “ Brazil, Pará, Belém, Combu Island, Lower Várzea forest, on living tree, at sea level, 26/IX/2008, O.S. de Moura et al. 204 (holotypus MG, isotypus GOET), 207, 211 (paratypus MG, isoparatypi NY, SP); on decaying trunk, 27/IX/2008, O.S. de Moura et al. 274 (paratypus MG, isoparatypi GOET, RB)”.
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 70, DOI: 10.11646/phytotaxa.170.2.1, http://zenodo.org/record/4779611
ФУНКЦИЯ МЕСТНОГО САМОУПРАВЛЕНИЯ В СФЕРЕ ДОШКОЛЬНОГО И ШКОЛЬНОГО ОБРАЗОВАНИЯ: СОЦИАЛЬНО-ПРАВОВОЙ И ФИНАНСОВЫЙ КОНТЕКСТ
Creators: name: УПОРОВ И.В.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ШКОЛЫ
ДЕТСАДЫ
ФИНАНСИРОВАНИЕ
МУНИЦИПАЛЬНЫЕ ОБРАЗОВАНИЯ
БЮДЖЕТ
ГОСУДАРСТВО
ЗАКОН
SCHOOLS
KINDERGARTENS
FINANCING
MUNICIPALITIES
BUDGET
STATE
LAW

description: Исследуются социально-правовой и финансовый аспекты деятельности органов местного самоуправления в сфере школьного и дошкольного образования. Отмечается, что в муниципальных образованиях уже длительное время не решается на системном уровне проблема финансирования образовательных учреждений, в результате государству приходится направлять средства из федерального и регионального бюджетов, что определенным образом искажает конституционный принцип самостоятельности местного самоуправления. Обосновываются предложения по исправлению создавшегося положения.
CERT: Finding Performance Issues in Database Systems Through the Lens of Cardinality Estimation
Creators: name: Ba, Jinsheng
name: Rigger, Manuel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Database Management Systems (DBMSs) process a given query by creating a query plan, which is subsequently executed, to compute the query's result. Deriving an efficient query plan is challenging, and both academia and industry have invested decades into researching query optimization. Despite this, DBMSs are prone to performance issues, where a DBMS produces an unexpectedly inefficient query plan that might lead to the slow execution of a query. Finding such issues is a longstanding problem and inherently difficult, because no ground truth information on an expected execution time exists. In this work, we propose Cardinality Estimation Restriction Testing (CERT), a novel technique that finds performance issues through the lens of cardinality estimation. Given a query on a database, CERT derives a more restrictive query (e.g., by replacing a LEFT JOIN with an INNER JOIN), whose estimated number of rows should not exceed the estimated number of rows for the original query. CERT tests cardinality estimation specifically, because they were shown to be the most important part for query optimization; thus, we expect that finding and fixing such issues might result in the highest performance gains. In addition, we found that other kinds of query optimization issues can be exposed by unexpected estimated cardinalities, which can also be found by CERT. CERT is a black-box technique that does not require access to the source code; DBMSs expose query plans via the EXPLAIN statement. CERT eschews executing queries, which is costly and prone to performance fluctuations. We evaluated CERT on three widely used and mature DBMSs, MySQL, TiDB, and CockroachDB. CERT found 13 unique issues, of which 2 issues were fixed and 9 confirmed by the developers. We expect that this new angle on finding performance bugs will help DBMS developers in improving DMBSs' performance.
description: The 46th International Conference on Software Engineering (ICSE'24), Lisbon, Portugal
Fragmentation in trader preferences among multiple markets: Market coexistence versus single market dominance
Creators: name: Nicole, Robin
name: Alorić, Aleksandra
name: Sollich, Peter
Publisher: name: arXiv
Year: 2020
Subjects: subject: Trading and Market Microstructure (q-fin.TR)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Economics (econ.GN)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: Technological advancement has lead to an increase in number and type of trading venues and diversification of goods traded. These changes have re-emphasized the importance of understanding the effects of market competition: does proliferation of trading venues and increased competition lead to dominance of a single market or coexistence of multiple markets? In this paper, we address these questions in a stylized model of Zero Intelligence traders who make repeated decisions at which of three available markets to trade. We analyse the model numerically and analytically and find that parameters that govern traders' decisions -- memory length and intensity of choice, e.g. how strongly decisions are based on past success -- make the key distinctions between consolidated and fragmented steady states of the population of traders. All three markets coexist with equal shares of traders only when either learning is too weak and traders choose randomly, or when markets are identical. In the latter case, the population of traders is fragmented across the markets. For the more general case of markets with different biases, we note that market dominance is the more typical scenario. These results are interesting because previously either strong differentiation of markets or heterogeneity in the needs of traders was found to be a necessary condition for market coexistence. We show that, in contrast, these states can emerge simply as a consequence of co-adaptation of an initially homogeneous population of traders.
description: 25 pages, 7 figures; minor revisions based on referee remarks included; published: August 18, 2021
Non-analytic microscopic phase transitions and temperature oscillations in the microcanonical ensemble: An exactly solvable 1d-model for evaporation
Creators: name: Hilbert, Stefan
name: Dunkel, Jörn
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We calculate exactly both the microcanonical and canonical thermodynamic functions (TDFs) for a one-dimensional model system with piecewise constant Lennard-Jones type pair interactions. In the case of an isolated $N$-particle system, the microcanonical TDFs exhibit (N-1) singular (non-analytic) microscopic phase transitions of the formal order N/2, separating N energetically different evaporation (dissociation) states. In a suitably designed evaporation experiment, these types of phase transitions should manifest themselves in the form of pressure and temperature oscillations, indicating cooling by evaporation. In the presence of a heat bath (thermostat), such oscillations are absent, but the canonical heat capacity shows a characteristic peak, indicating the temperature-induced dissociation of the one-dimensional chain. The distribution of complex zeros (DOZ) of the canonical partition may be used to identify different degrees of dissociation in the canonical ensemble.
description: version accepted for publication in PRE, minor additions in the text, references added