cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Best practice for performing case studies for the European energy system in transition
Creators: name: Charousset, Sandrine
name: O'Reilly, Ryan
name: Ramos, Andres
name: Olmos, Luis
name: Alvarez, Erik
name: Frischmuth, Felix
name: Schmidt, Sarah
name: Pinel, Dimitri
name: Schledorn, Amos
name: Perger, Theresia
name: Pisciella, Paolo
name: Holtz, Franziska
name: Huppmann, Daniel
name: Graabak, Ingeborg
Publisher: name: Zenodo
Year: 2023

description: Open ENTRANCE has developed an open-source modelling platform that: Allows carrying out scientific calculations and assessments for different future options of a low-carbon Europe. Makes models relevant for analysing different aspects of the energy transition open available, e.g. energy system models, macro-economic models, etc. Makes data to be used in energy transition analyses open available, like energy system data, human behavioural data (e.g. energy consumption habits), macro-economic data, etc. Soft links models such that output from one model can be used as input to another model and in that way provid consistent analyses across models. Supports stakeholders to determine consequences of the energy transition and identify the best ways to transition to a ‘low-carbon’ economy. Is openly available to use by any interested users, targeting mainly researchers and modellers. 9 case studies have been performed during the project, as a real-size proof of concept of the project, applied to the main topics of the energy transition. These case studies made extensive use of the Open ENTRANCE platform. The objective of this report is mainly to help future users of the platform to make the best use of it, as well as to give them some advice coming from the experience of the case studies. Conducting case studies via the Open ENTRANCE platform allows to: Elaborate deeper analysis of the Open ENTRANCE scenarios thanks to the possibility of running specialised models fed with the Open ENTRANCE scenario results, including power system models, local models…. Benchmark results of different models (eg. 2 different power system models, 2 different macro economic models, 2 different energy system models) and easily compare them. This also increases confidence in the results; Increase confidence of all results thanks to the full transparency of data, assumptions, algorithms and results; Showcase analyses by taking advantadge of the postoprocessing and visualisation functions available in the Open ENTRANCE platform; Make all results easily re-useable. The first part of this report includes a tutorial designed to help users to conduct a case study within the Open ENTRANCE environment, in particular how to define a case study workflow, how to describe the data involved in this workflow using the Open ENTRANCE nomenclature, how to download data from the platform, how to create linkage scripts for soft-connection of models to the platform and how to create datasets and upload them to the platform. The second part is devoted to advice from experience within the 9 case studies.
The benchmark black hole in NGC 4258: dynamical models from high-resolution two-dimensional stellar kinematics
Creators: name: Drehmer, Daniel Alf
name: Bergmann, Thaisa Storchi
name: Ferrari, Fabricio
name: Cappellari, Michele
name: Riffel, Rogemar A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: NGC 4258 is the galaxy with the most accurate (maser-based) determination for the mass of the supermassive black hole (SMBH) in its nucleus. In this work we present a two-dimensional mapping of the stellar kinematics in the inner 3.0 x 3.0 arcsec = 100 x 100 pc of NGC 4258 using adaptative-optics observations obtained with the Near-Infrared Integral Field Spectrograph of the GEMINI North telescope at a 0.11 arcsec (4 pc) angular resolution. The observations resolve the radius of influence of the SMBH, revealing an abrupt increase in the stellar velocity dispersion within 10 pc from the nucleus, consistent with the presence of a SMBH there. Assuming that the galaxy nucleus is in a steady state and that the velocity dispersion ellipsoid is aligned with a cylindrical coordinate system, we constructed a Jeans anisotropic dynamical model to fit the observed kinematics distribution. Our dynamical model assumes that the galaxy has axial symmetry and is constructed using the multi-gaussian expansion method to parametrize the observed surface brightness distribution. The Jeans dynamical model has three free parameters: the mass of the central SMBH, the mass-luminosity ratio of the galaxy and the anisotropy of the velocity distribution. We test two types of models: one with constant velocity anisotropy, and another with variable anisotropy. The model that best reproduces the observed kinematics was obtained considering that the galaxy has radially varying anisotropy, being the best-fitting parameters with 3$σ$ significance $M_\bullet=4.8^{+0.8}_{-0.9}\times 10^7\,{\rm M_\odot}$ and $Γ_k = 4.1^{+0.4}_{-0.5}$. This value for the mass of the SMBH is just 25 per cent larger than that of the maser determination and 50 per cent larger that a previous stellar dynamical determination obtained via Schwarzschild models.
description: Accepted for publication in MNRAS, 19 pages, 19 figures
Event Generation and Density Estimation with Surjective Normalizing Flows
Creators: name: Verheyen, Rob
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Normalizing flows are a class of generative models that enable exact likelihood evaluation. While these models have already found various applications in particle physics, normalizing flows are not flexible enough to model many of the peripheral features of collision events. Using the framework of Nielsen et al. (2020), we introduce several surjective and stochastic transform layers to a baseline normalizing flow to improve modelling of permutation symmetry, varying dimensionality and discrete features, which are all commonly encountered in particle physics events. We assess their efficacy in the context of the generation of a matrix element-level process, and in the context of anomaly detection in detector-level LHC events.
description: 29 pages, 15 figures
МЕТОДИЧЕСКИЕ ПОДХОДЫ КОМПЛЕКСНОГО ДИАГНОСТИРОВАНИЯ УСТОЙЧИВОГО РАЗВИТИЯ РЕГИОНАЛЬНЫХ ВЫСОКОТЕХНОЛОГИЧНЫХ КЛАСТЕРОВ В АПК
Creators: name: А. В. Мисаков
name: А. Х. Сабанчиев
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: глобализация
экономический кризис
АПК
импортозамещение
региональные высокотехнологичные кластеры
устойчивое развитие
методические подходы

description: Глобализация и особенности современного этапа развития аграрного сектора экономики национального хозяйства Российской Федерации требуют глубокого исследования устойчивости развития агропромышленного комплекса как одного из базисов стабильного развития национальной экономики. Такое положение сопряжено с необходимостью оперативной разработки новой экономической политики, построенной на системности и отражающей совокупность национальных интересов в условиях очередного мирового экономического кризиса, отягощенного пандемией коронавируса. Устойчивость развития агропромышленного комплекса Российской Федерации предполагает стабильное развитие аграрной экономики. Для этого имеются необходимые объективные предпосылки – для отечественного АПК характерен мощный, хотя и сформированный в большей степени еще в советские времена, научно-технический потенциал, являющийся на сегодня экономической основой для решения множества проблем одновременного устойчивого развития социальной, экономической и экологической сфер. Эксперты отмечают низкий коэффициент задействования потенциальных возможностей АПК, что, безусловно, актуализирует проблемы соединения имеющегося потенциала с возможностями рыночной экономики. На наш взгляд, также надо признать, что в условиях санкций и возрастающей конкуренции потенциал традиционной агропромышленной политики скован, что усложняет управление конкурентоспособностью отрасли. Нам представляется целесообразным в сегодняшних реалиях проводить совместное рассмотрение понятий «устойчивое» и «инновационное развитие», предполагающее их использование в качестве инструментария задействования прогрессивной формы организации агропромышленного производства – региональных инновационных (высокопроизводительных) кластеров. [4,6] Такой подход ставит условие разработки взаимоувязанной методики анализа, содержащей унифицированную систему показателей устойчивости развития. Все это, безусловно, актуализирует тему нашего исследования и убеждает нас в том, что формируемая аграрноэкономическая политика должна строиться на усовершенствованных положениях организационноэкономического механизма устойчивого развития агропромышленного комплекса с учетом современных аспектов его развития.
MPEC 2024-R230 : 2024 RH10
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 RH10

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
ИНСТРУМЕНТЫ И МЕТОДЫ КОНТРОЛЛИНГА ПЕРСОНАЛА
Creators: name: А. А. Михайлов
name: А. А. Комова
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: контроллинг персонала
персонал
управление персоналом
промышленное предприятие.

description: Статья посвящена анализу инструментов и методов контроллинга персонала, которым можно найти применение на отечественных промышленных предприятиях. Представлена авторская модель контроллинга персонала на промышленном предприятии. Делается вывод о том, что контроллинг персонала – новая концепция управления персоналом предприятия, базирующаяся на системном подходе в области плани-рования, организации, учета, контроля, аудита и бюджетирования трудовых ресурсов компании. В распоряжении данной системы имеется значительное количество инструментов, начиная от простых и заканчивая сложными. Однако зачастую не все из них применяются на практике. Комплексное использование инструментов и методов контроллинга персонала дает максимальную информацию о состоянии трудовых ресурсов компании, их потенциале, проблемах и возможных решениях проблем. В настоящее время контроллинг персонала чаще всего применяется на отечественных предприятиях промышленно-строительного комплекса, однако его внедрение целесообразно и в другие отрасли, в т.ч. аэрокосмическую.
Supplementary File 1 from Inferring Atlantic salmon post-smolt migration patterns using genetic assignment
Creators: name: A. C. Harvey
name: M. Quintela
name: K. A. Glover
name: Ø. Karlsen
name: R. Nilsen
name: Ø. Skaala
name: H. Sægrov
name: S. Kålås
name: S. Knutar
name: V. Wennevik
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology

description: Word document with supplementary details on the methods, and supplementary tables and figures related to the main manuscript
РАЗРАБОТКА МОДЕЛИ ОРГАНИЗАЦИИ КОНТРОЛЛИНГА ПЕРСОНАЛА В ПРОЕКТНОЙ СРЕДЕ ПРЕДПРИЯТИЯ АВИАЦИОННОЙ ПРОМЫШЛЕННОСТИ
Creators: name: А. А. Михайлов
name: А. А. Комова
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: контроллинг персонала
управление персоналом
авиационная промышленность
управление проектами.

description: Статья посвящена разработке модели организации контроллинга персонала в проектной среде предприятия авиационной промышленности на примере ПАО «Компания «Сухой». Представлены проблемы управления персоналом, выявленные в базовой организации. Обоснована целесообразность внедрения контроллинга персонала в ПАО «Компания «Сухой». Отмечается, что контроллинг персонала проекта включает методическую поддержку руководителя, организационное планирование, кадровое обеспечение проекта, создание команды проекта, оптимизацию затрат на персонал, а также осуществляет функции контроля и мотивации трудовых ресурсов проекта для эффективного хода работ и завершения проекта. Предложена функциональная модель контроллинга персонала в проектной среде ПАО «Компания «Сухой», а также обоснован способ организации предложенной модели. Предложена новая структура службы управления персоналом, а также перечень потенциальных инструментов контроллинга персонала в системе управления. Рассмотрены элементы информационной системы управления для контроллинга персонала, а также разработан алгоритм взаимодействия контроллера персонала с участниками команды проекта.
Supplemental figures from Theory predicts plants grow roots to compete with only their closest neighbours.
Creators: name: Farrior, Caroline E.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: Additional results from both model 1 and model 2.
СТРАТЕГИИ ПРОЕКТИРОВАНИЯ КОНКУРЕНТОСПОСОБНЫХ УСЛУГ
Creators: name: И. В. Мишурова
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: Конкурентоспособные услуги
Стратегии конкурирования

description: Эта статья рассматривает особенности конкуренции фирм в сфере услуг. Для успеха конкуренции на рынке у фирмы услуг имеется широкий диапазон альтернатив, доступных для неё. В зависимости от природы услуги сервисная фирма может использовать любую из следующих стратегий по отдельности или вместе: конкурирование за область влияния, конкурирование за географию, конкурирование за долю рынка. Однако, в первую очередь, она должна сначала создать экономически жизнеспособную формулу услуги, на основании которой будет строить свою конкурентную стратегию. Успешная формула услуги базируется на следующих параметрах: ясный вид услуги, жёстко определённый целевой сегмент, высоко сфокусированная система предоставления услуг, четкая концепция выгоды. Неотделимость клиентов от процесса предоставления услуг предполагает необходимость рассмотрения и учет мобильности клиентов, требует создания географически распределенной системы предоставления услуг.
Electron-scale reconnection in three-dimensional shock turbulence
Creators: name: Ng, J.
name: Chen, L. -J.
name: Bessho, N.
name: Shuster, J.
name: Burkholder, B.
name: Yoo, J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Magnetic reconnection has been observed in the transition region of quasi-parallel shocks. In this work, the particle-in-cell method is used to simulate three-dimensional reconnection in a quasi-parallel shock. The shock transition region is turbulent, leading to the formation of reconnecting current sheets with various orientations. Two reconnection sites with weak and strong guide fields are studied, and it is shown that reconnection is fast and transient. Reconnection sites are characterized using diagnostics including electron flows and magnetic flux transport. In contrast to two-dimensional simulations, weak guide field reconnection is realized. Furthermore, the current sheets in these events form in a direction almost perpendicular to those found in two-dimensional simulations, where the reconnection geometry is constrained.
Thermal brachistochrone for harmonically confined Brownian particles
Creators: name: Patrón, Antonio
name: Prados, Antonio
name: Plata, Carlos A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The overdamped Brownian dynamics of a harmonic oscillator is a paradigmatic system in non-equilibrium statistical mechanics, which reliably models relevant stochastic systems such as colloidal particles submitted to optical confinement. In this work, optimal thermal protocols are tailored to minimise the connection time between equilibrium states of overdamped $d$-dimensional oscillators. Application of control theory reveals that these optimal protocols are of bang-bang type, that is, the temperature of the bath has to take alternatively the minimum and maximum values allowed. Minimum connection times increase with the considered dimension $d$. Remarkably, this is the case even for symmetric oscillators, for example, with spherical symmetry -- in which the degeneracy of the elastic constant along the $d$ possible directions seems to imply a minimum connection time equal to that for the one-dimensional case. This surprising unavoidable price to pay when increasing dimension is thoroughly investigated and understood on a physical basis. Moreover, information theory tools such as the thermodynamic length and its divergence are analysed over the brachistochrone.
Examples of Complete Solvability of 2D Classical Superintegrable Systems
Creators: name: Chen, Yuxuan
name: Kalnins, Ernie G.
name: Li, Qiushi
name: Miller, Willard
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 20C99, 20C35, 22E70

description: Classical (maximal) superintegrable systems in $n$ dimensions are Hamiltonian systems with $2n-1$ independent constants of the motion, globally defined, the maximum number possible. They are very special because they can be solved algebraically. In this paper we show explicitly, mostly through examples of 2nd order superintegrable systems in 2 dimensions, how the trajectories can be determined in detail using rather elementary algebraic, geometric and analytic methods applied to the closed quadratic algebra of symmetries of the system. We treat a family of 2nd order degenerate systems: oscillator analogies on Darboux, nonzero constant curvature, and flat spaces, related to one another via contractions, and obeying Kepler's laws. Then we treat two 2nd order nondegenerate systems, an analogy of a caged Coulomb problem on the 2-sphere and its contraction to a Euclidean space caged Coulomb problem. In all cases the symmetry algebra structure provides detailed information about the trajectories. An interesting example is the occurrence of ''metronome orbits'', trajectories confined to an arc rather than a loop, which are indicated clearly from the structure equations but might be overlooked using more traditional methods. We also treat the Post-Winternitz system, an example of a classical 4th order superintegrable system that cannot be solved using separation of variables. Finally we treat a superintegrable system, related to the addition theorem for elliptic functions, whose constants of the motion are only rational in the momenta, a system of special interest because its constants of the motion generate a closed polynomial algebra. This paper contains many new results but we have tried to present most of the materials in a fashion that is easily accessible to nonexperts, in order to provide entrée to superintegrablity theory.
title: PUBGREY: Publishers in Grey Literature
Creators: name: Farace, Dominic
Publisher: name: GreyNet International, Grey Literature Network Service
Year: 2023
Subjects: subject: FOS: Computer and information sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: GreyNet International seeks to maintain a registry of organizations that serve as publishers in the field of grey literature. The PUBGREY Registry contains standardized records submitted by the publishing bodies. Records include the sector of information, document types, publication formats, main areas of coverage, submission and acceptance, open access compliance, contact details, and identifying characteristics of the organization. PUBGREY Registry is a unique information resource connecting both the supply and demand sides of grey literature.
A Climate Network Based Stability Index for El Niño Variability
Creators: name: Feng, Qing Yi
name: Dijkstra, Henk A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Most of the existing prediction methods gave a false alarm regarding the El Niño event in 2014. A crucial aspect is currently limiting the success of such predictions, i.e. the stability of the slowly varying Pacific climate. This property determines whether sea surface temperature perturbations will be amplified by coupled ocean-atmosphere feedbacks or not. The so-called Bjerknes stability index has been developed for this purpose, but its evaluation is severely constrained by data availability. Here we present a new promising background stability index based on complex network theory. This index efficiently monitors the changes in spatial correlations in the Pacific climate and can be evaluated by using only sea surface temperature data.
(925) Sophia Scott
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Multi‐Stage Phase‐Segregation of Mixed Halide Perovskites under Illumination: A Quantitative Comparison of Experimental Observations and Thermodynamic Models
Creators: name: Suchan, Klara
name: Just, Justus
name: Beblo, Pascal
name: Rehermann, Carolin
name: Merdasa, Aboma
name: Mainz, Roland
name: Scheblykin, Ivan
name: Unger, Eva
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: in‐situ X‐ray diffraction
subject: light‐induced phase‐segregations
subject: metal‐halide perovskites
subject: multimodal experiments
subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten

description: Photo- and charge-carrier-induced ion migration is a major challenge when utilizing metal halide perovskite semiconductors for optoelectronic applications. For mixed iodide/bromide perovskites, the compositional instability due to light- or electrical bias induced phase-segregation restricts the exploitation of the entire bandgap range. Previous experimental and theoretical work suggests that excited states or charge carriers trigger the process, but the exact mechanism is still under debate. To identify the mechanism and cause of light-induced phase-segregation phenomena, the full compositional range of methylammonium lead bromide/iodide samples are investigated, MAPb(BrxI1-x)3 with x = 0…1, by simultaneous in situ X-ray diffraction (XRD) and photoluminescence (PL) spectroscopy during illumination. The quantitative comparison of composition-dependent in situ XRD and PL shows that at excitation densities of 1 sun, only the initial stage of photo-segregation is rationalized with the previously established thermodynamic models. However, a progression of the phase segregation is observed that is rationalized by considering long-lived accumulative photo-induced material alterations. It is suggested that (additional) photo-induced defects, possibly halide vacancies and interstitials, need to be considered to fully rationalize light-induced phase segregation and anticipate the findings to provide crucial insight for the development of more sophisticated models.
An Haloscope Amplification Chain based on a Travelling Wave Parametric Amplifier
Creators: name: Braggio, Caterina
name: Cappelli, Giulio
name: Carugno, Giovanni
name: Crescini, Nicolò
name: Di Vora, Raffaele
name: Esposito, Martina
name: Ortolan, Antonello
name: Planat, Luca
name: Ranadive, Arpit
name: Roch, Nicolas
name: Ruoso, Giuseppe
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In this paper we will describe the characterisation of a rf detection chain based on a travelling wave parametric amplifier (TWPA). The detection chain is meant to be used for dark matter axion searches and thus it is mounted coupled to a high Q microwave resonant cavity. A system noise temperature $T_{\rm sys} = (3.3 \pm 0.1$) K has been measured at a frequency of 10.77 GHz, using a novel scheme allowing measurement of $T_{\rm sys} $ exactly at the cavity output port.
description: 8 pages
title: How is uncertainty characterised in policy analysis and which approaches are relevant to health technology assessment (HTA)? A scoping review protocol
Creators: name: Botwright, Siobhan
name: Colson, Abigail
name: Megiddo, Itamar
name: Teerawattananon, Yot
Publisher: name: University of Strathclyde
Year: 2023

description: Uncertainty is inherent in any policy analysis, arising from natural randomness or variability, imperfect knowledge, and stakeholder interpretation of a system [1–3]. This is no different for health technology assessment (HTA), which is often applied as a tool to optimise the efficiency, equitability, and quality of universal health coverage schemes with constrained resources [4]. In HTA, for instance, uncertainty may arise through variation in outcomes between individuals, poor quality data and imperfect model structure, as well as through interpretation of the evidence by policy bodies and application of decision rules [5–9]. The way in which such uncertainty is analysed, communicated, and managed during the policy process can affect the decisions that are made [10]. Varying tolerance to uncertainty across HTA committees, for example, is thought to partly explain divergent medicine reimbursement decisions between European countries
(926) Waller John Briark Scott
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Probing Phase Structure of Black Holes with Lyapunov Exponents
Creators: name: Guo, Xiaobo
name: Lu, Yuhang
name: Mu, Benrong
name: Wang, Peng
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We conjecture that there exists a relationship between Lyapunov exponents and black hole phase transitions. To support our conjecture, Lyapunov exponents of the motion of particles and ring strings are calculated for Reissner-Nordström-AdS black holes. When a phase transition occurs, the Lyapunov exponents become multivalued, and branches of the Lyapunov exponents coincide with black hole phases. Moreover, the discontinuous change in the Lyapunov exponents can be treated as an order parameter, and has a critical exponent of $1/2$ near the critical point. Our findings reveal that Lyapunov exponents can be an efficient tool to study phase structure of black holes.
description: 14 pages, 7 figures
Non-perturbative aspects of the self-dual double copy
Creators: name: Armstrong-Williams, Kymani
name: White, Chris D.
name: Wikeley, Sam
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The double copy is by now a firmly-established correspondence between amplitudes and classical solutions in biadjoint scalar, gauge and gravity theories. To date, no strongly coupled examples of the double copy in four dimensions have been found, and previous attempts based on exact non-linear solutions of biadjoint theory in Lorentzian signature have failed. In this paper, we instead look for biadjoint solutions in Euclidean signature, which may be relatable to Yang-Mills or gravitational instantons. We show that spherically symmetric power-like Euclidean solutions do not exist in precisely four spacetime dimensions. The explanation for why this is the case turns out to involve the Eguchi-Hanson instanton, whose single copy structure is found to be more complicated (and interesting) than previously thought. We provide a more general prescription for double-copying instantons, and explain how our results provide a higher-dimensional complement to a recently presented non-perturbative double copy of exact solutions in two spacetime dimensions. In doing so, we demonstrate how the replacement of colour by kinematic Lie algebras operates at the level of exact classical solutions.
description: 29 pages, 5 figures
ТЕРРИТОРИАЛЬНЫЕ «ТОЧКИ» ПРОМЫШЛЕННОГО И НАУЧНО ‐ТЕХНОЛОГИЧЕСКОГО РАЗВИТИЯ РЕГИОНАЛЬНЫХ ИННОВАЦИОННЫХ ПОДСИСТЕМ
Creators: name: Е. И. Москвитина
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: региональная инновационная подсистема
региональная инновационная система
точки инновационного роста
территории с особым статусом
кластеры
технопарки
индустриальные парки
инжиниринговые центры
центры субконтрактации
центры компетенций
бизнес-инкубаторы
центры трансфера технологий
центры коллективного пользования.

description: Статья посвящена вопросам промышленного и научно-технологического развития региональных инновационных подсистем в Российской Федерации. В результате анализа зарубежного опыта стран, занимающих лидирующие позиции по уровню инновационного развития в международном рейтинге «Global Innovation Index» в 2018 году, было выявлено, что формирование территориальных «точек» промышленного и научно–технологического роста неотъемлемое условие формирования и развития региональных инновационных систем. Данные «точки» роста определены как группы производственно-технологических инструментов развития параметров региональной инновационной системы, рассматриваемой в России в качестве подсистемы национальной инновационной системы. Определены функции каждой группы инструментов в отношении соответствующих параметров региональной инновационной подсистемы
ЗНАЧЕНИЕ ИНСТРУМЕНТОВ РАСКРЫТИЯ ИНФОРМАЦИИ ДЛЯ УПРАВЛЕНИЯ УСТОЙЧИВЫМ РАЗВИТИЕМ ПРОМЫШЛЕННЫХ КОРПОРАЦИЙ
Creators: name: П. К. Нджороге
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: раскрытие информации
финансовая отчетность
устойчивое развитие
интегрированный отчет.

description: В статье анализируются возможности повышения устойчивости российских фирм за счет использования различных инструментов раскрытия информации. В статье анализируются возможности совершенствования финансовой отчетности российских промышленных компаний в контексте задач устойчивого развития. Автор сравнивает РСБУ и МСФО и обнаруживает, что они являются краткосрочными и нерелевантными, поскольку они не предоставляют нефинансовую информацию. Публикация краткосрочной отчетности невыгодна промышленным компаниям, для оценки которых важны долгосрочные стратегии. Отчет об устойчивом развитии, с другой стороны, концентрируется на нефинансовой информации. Интегрированные отчеты ориентированы на долгосрочную перспективу и способствуют устойчивому развитию. Автор сформулировал рекомендации по совершенствованию нормативной базы раскрытия информации. Для повышения устойчивости необходимо создать правовую базу для подготовки в России интегрированных отчетов.
Topological strings and Wilson loops
Creators: name: Huang, Min-xin
name: Lee, Kimyeong
name: Wang, Xin
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We propose the refined topological string correspondence to the expectation values of half-BPS Wilson loop operators in 5d $\mathcal{N}=1$ gauge theory partition function on the Omega-deformed background $\mathbb{R}^4_{ε_{1,2}}\times S^1$. We provide the refined topological vertex method and the refined holomorphic anomaly equation method in the topological string theory, from which we have exact computations on the 5d Wilson loops partition functions in both A- and B-models. Finally, with the exact results we have in B-model, we recover the quantum periods of local $\mathbb{P}^1\times\mathbb{P}^1$ model and local $\mathbb{P}^2$ model in the study of quantum geometry and we further give a refined generalization of A-period.
description: 61 pages, 11 figures
VEGF-A inhibition as a treatment modality for Kaposi sarcoma
Creators: name: Eason, Anthony Brent
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: Kaposi sarcoma-associated herpesvirus (KSHV) is a human herpesvirus that is      the etiological agent of several cancers including Kaposi sarcoma (KS), primary effusion      lymphoma (PEL), and multicentric Castleman’s disease (MCD). This thesis centers on      the malignancy of endothelial cell origin, KS, and its predilection to both express and      depend upon vascular endothelial growth factor A (VEGF-A). KS, a highly angiogenic      cancer, has a heterogeneous presentation that varies with age, geography,      immunocompetency, and factors that are still being explored. One approach to      treatment of KS is to utilize antibody-based drugs targeting VEGF-A to prevent the      angiogenesis and VEGFR signaling upon which KS is dependent. DLX1008, an anti-      VEGF-A antibody single-chain variable fragment (scFv) with low picomolar affinity, was      found to be highly effective in reducing tumor growth in a xenograft model of KS. This      indicates that anti-VEGF-A biologics with effective biodistribution could be a useful      addition to the repertoire of KS treatments.
Evolutionary stability analyses from Theory predicts plants grow roots to compete with only their closest neighbours
Creators: name: Farrior, Caroline E.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: Analyses documenting that results of the main text are evolutionarily and convergence stable. For model 2 the stability of population size is also shown.
The length scale measurements of the Fractional quantum Hall state on cylinder
Creators: name: Li, Qi
name: Jiang, Na
name: Zhu, Zheng
name: Hu, Zi-Xiang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Once the fractional quantum Hall (FQH) state for a finite size system is put on the surface of a cylinder, the distance between the two ends with open boundary conditions can be tuned as varying the aspect ratio $γ$. It scales linearly as increasing the system size and therefore has a larger adjustable range than that on disk. The previous study of the quasi-hole tunneling amplitude on disk in Ref.~\cite{Zk2011} indicates that the tunneling amplitudes have a scaling behavior as a function of the tunneling distance and the scaling exponents are related to the scaling dimension and the charge of the transported quasiparticles. However, the scaling behaviors poorly due to the narrow range of the tunneling distance on disk. Here we systematically study the quasiparticle tunneling amplitudes of the Laughlin state in the cylinder geometry which shows a much better scaling behavior. Especially, there are some corssover behaviors at two length scales when the two open edges are close to each other. These lengths are also reflected in the bipartite entanglement and the electron Green's function as either a singularity or a crossover. These two critical length scales of the edge-edge distance, $L_x^{c_1}$ and $L_x^{c_2}$, are found to be related to the dimension reduction and back scattering point respectively.
description: 8 pages, 7 figures
(923) Charlotte Elizabeth Wortley
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Predictability of Critical Transitions
Creators: name: Zhang, Xiaozhu
name: Kuehn, Christian
name: Hallerberg, Sarah
Publisher: name: arXiv
Year: 2015
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Critical transitions in multistable systems have been discussed as models for a variety of phenomena ranging from the extinctions of species to socio-economic changes and climate transitions between ice-ages and warm-ages. From bifurcation theory we can expect certain critical transitions to be preceded by a decreased recovery from external perturbations. The consequences of this critical slowing down have been observed as an increase in variance and autocorrelation prior to the transition. However especially in the presence of noise it is not clear, whether these changes in observation variables are statistically relevant such that they could be used as indicators for critical transitions. In this contribution we investigate the predictability of critical transitions in conceptual models. We study the quadratic integrate-and-fire model and the van der Pol model, under the influence of external noise. We focus especially on the statistical analysis of the success of predictions and the overall predictability of the system. The performance of different indicator variables turns out to be dependent on the specific model under study and the conditions of accessing it. Furthermore, we study the influence of the magnitude of transitions on the predictive performance.
Figure S1 from Functional morphology of a lobopod: case study of an onychophoran leg.
Creators: name: Oliveira, Ivo De Sena
name: Kumerics, Andreas
name: Jahn, Henry
name: Müller, Mark
name: Pfeiffer, Franz
name: Mayer, Georg
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Spinous pads of the lobopod in E. rowelli. Scanning electron micrograph (a) and volume rendering based on nanoCT data (b) from left mid-trunk leg in ventrodistal view.
Planet formation signposts: observability of circumplanetary disks via gas kinematics
Creators: name: Perez, Sebastian
name: Dunhill, Alex
name: Casassus, Simon
name: Roman, Pablo
name: Szulágyi, Judit
name: Flores, Christian
name: Marino, Sebastian
name: Montesinos, Matias
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The identification of on-going planet formation requires the finest angular resolutions and deepest sensitivities in observations inspired by state-of-the-art numerical simulations. Hydrodynamic simulations of planet-disk interactions predict the formation of circumplanetary disks (CPDs) around accreting planetary cores. These CPDs have eluded unequivocal detection -their identification requires predictions in CPD tracers. In this work, we aim to assess the observability of embedded CPDs with ALMA as features imprinted in the gas kinematics. We use 3D Smooth Particle Hydrodynamic (SPH) simulations of CPDs around 1 and 5 M_Jup planets at large stellocentric radii, in locally isothermal and adiabatic disks. The simulations are then connected with 3D radiative transfer for predictions in CO isotopologues. Observability is assessed by corrupting with realistic long baseline phase noise extracted from the recent HL Tau ALMA data. We find that the presence of a CPD produces distinct signposts: 1) compact emission separated in velocity from the overall circumstellar disk's Keplerian pattern, 2) a strong impact on the velocity pattern when the Doppler shifted line emission sweeps across the CPD location, and 3) a local increase in the velocity dispersion. We test our predictions with a simulation tailored for HD 100546 -which has a reported protoplanet candidate. We find that the CPDs are detectable in all 3 signposts with ALMA Cycle 3 capabilities for both 1 and 5 M_Jup protoplanets, when embedded in an isothermal disk.
description: 6 pages, 4 figures. Published in ApJL
MPEC 2024-R231 : 2024 RJ10
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 RJ10

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Exclusive vector meson productions with the analytical solution of Balitsky-Kovchegov Equation
Creators: name: Wang, Xiaopeng
name: Kou, Wei
name: Xie, Gang
name: Xie, Yaping
name: Chen, Xurong
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Exclusive vector meson production is an excellent probe for describing the structure of proton. In this paper, based on dipole model, the differential cross sections, total cross sections and the ratios of the longitudinal to transverse cross sections of $J/ψ$ and $ρ^0$ productions are calculated with the analytical solution of Balitsky-Kovchegov (BK) equation. In addition, we also consider the influences of two meson wave function models on the results. Our predictions, which are little sensitive to meson wave functions, agree with the experimental data. The analytical solution of BK equation is reliable for description of exclusive vector meson production in a certain range of $Q^2$.
description: 10 pages,8 figures,1 table. Add some references. The paper is to be published in Chinese Physics C
Supplemental figures from Theory predicts plants grow roots to compete with only their closest neighbours
Creators: name: Farrior, Caroline E.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: Additional results from both model 1 and model 2.
АНАЛИЗ ЦЕНОВОЙ ПОЛИТИКИ ОРГАНИЗАЦИИ
Creators: name: Т. А. Нормова
name: В. С. Ильина
name: Д. О. Щанкин
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: цена
ценовая стратегия
промышленные предприятия
рентабельность
затраты
методы ценообразования

description: В данной работе авторами отражена актуальность проблемы ценообразования и ценовой стратегии современных предприятий на современном этапе, подробно рассмотрены основные этапы и задачи при разработке ценовой стратегии на примере компании-ритейлера «Светофор». Отмечается, что степень финансового благополучия компании во многом зависит от умения выбирать и реализовать на практике ту или иную модель ценообразования. Своевременный анализ стоимости товаров или услуг дает возможность спрогнозировать, нужно ли предприятию увеличивать производственные мощности или же следует минимизировать масштабы бизнеса. Анализируется ценовая политика максимального снижения издержек предприятия. Отмечается, что грамотно корректируя цены на товары, компания вправе рассчитывать на стабильный доход и удовлетворение растущего спроса потребителя в качественных и недорогих изделиях.
Figure S3 from Functional morphology of a lobopod: case study of an onychophoran leg.
Creators: name: Oliveira, Ivo De Sena
name: Kumerics, Andreas
name: Jahn, Henry
name: Müller, Mark
name: Pfeiffer, Franz
name: Mayer, Georg
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Elements of the nervous and excretory system in the lobopod of E. rowelli. Volume rendering based on nanoCT data from left mid-trunk leg.
Rheological properties of dense granular flows
Creators: name: Jop, Pierre
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Recent progresses in understanding the behavior of dense granular flows are presented. After presenting a bulk rheology of granular materials, I focus on the new developments to account for non-local effects, and on ongoing research concerning the surface rheology and the evolution of mechanical properties for heterogeneous systems.
description: 15 pages ,2 figures
International Large-Scale Assessments: a problem we can ignore?
Creators: name: Brown, Gavin T. L.
Publisher: name: The University of Auckland
Year: 2023
Subjects: classificationCode: 390402
subject: Education assessment and evaluation
classificationCode: 520108
subject: Testing, assessment and psychometrics
classificationCode: 520102
subject: Educational psychology

description: this presentation was given to masters students in the faculty of education at Chulalongkorn University, Bangkok, Thailand on August 26. The presentation argues that much of the ILSA effect seen in PISA is influenced heavily by the China government population definition problem, the lack of comparability between cities and countries, the lack of statistical validity in PISA scores, and the influence of cultural factors in student attitudes toward tests. In conclusion, I argue that PISA tests are not a useful basis for developing educational policies.
ДОЛГОСРОЧНЫЕ ПЕРСПЕКТИВЫ РАЗВИТИЯ ПТИЦЕВОДСТВА В РОССИИ
Creators: name: Т. А. Нормова
name: Р. В. Схабо
name: П. В. Шимко
Publisher: name: Вестник Академии знаний
Year: 2020
Subjects: Птицеводство
себестоимость
экспорт
рынок сбыта
комбикорм
сельскохозяйственные организации
прогноз развития АПК

description: Птицепродуктовый подкомплекс наукоемкий и быстроразвивающийся сектор АПК является объектом исследования в данной статье. Данная тема несомненно актуальна для РФ, особенно в данный период, когда страна попала под санкции некоторых иностранных государств. Работа посвящена детальному анализу птицеводческого подкомплекса АПК и рассказывает о динамике его развития, потенциальных рынках сбыта продукции, их региональных особенностях в странах Ближнего Востока, африканских и азиатских странах, уровне потребление мяса птицы в нашей стране. Также в данной статье выделены регионы РФ, которые занимают лидирующие позиции в производстве, экспорте мяса птицы. Авторами был изучен и проведен анализ структуры себестоимости производства птицеводческой продукции, также намечен инновационный сценарий развития данного сектора агропромышленного комплекса РФ к 2030 г.