cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spin polarised nuclear matter and its application to neutron stars
Creators: name: Maheswari, V. S. Uma
name: Basu, D. N.
name: De, J. N.
name: Samaddar, S. K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: An equation of state(EOS) of nuclear matter with explicit inclusion of a spin-isospin dependent force is constructed from a finite range, momentum and density dependent effective interaction. This EOS is found to be in good agreement with those obtained from more sophisticated models for unpolarised nuclear matter. Introducing spin degrees of freedom, it is found that at density about 2.5 times the density of normal nuclear matter the neutron matter undergoes a ferromagnetic transition. The maximum mass and the radius of the neutron star agree favourably with the observations. Since finding quark matter rather than spin polarised nuclear matter at the core of neutron stars is more probable, the proposed EOS is also applied to the study of hybrid stars. It is found using the bag model picture that one can in principle describe both the mass and size as well as the surface magnetic field of hybrid stars satisfactorily.
description: 26 pages, 11 figures available on request
Measuring the Impacts of Repurposing Agricultural Support on Global Agriculture
Creators: name: Laborde, David
name: Mamun, Abdullah A.
name: Martin, William J.
name: Piñeiro, Valeria
name: Vos, Rob
name: Laborde, David
name: Mamun, Abdullah A.
name: Martin, William J.
name: Piñeiro, Valeria
name: Vos, Rob
Publisher: name: Unknown
Year: 2021
Subjects: International Development
Environmental Economics and Policy

description: Presentation 21148
title: ADCO, Cart. 186 (11 H 71), f. 0258v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0258v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Registre de lettres patentes, arrestz et règlements. XVIIe siècle. ADSM 28F27
Creators: name: N.R.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Source: Archives départementales de Seine-Maritime.28F27
description: Relation: vignette : https://www.nakala.fr/data/11280/89ada5a1
description: Coverage: début XVIIe siècle
description: created: début XVIIe siècle
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2024

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 59 Nr. 1 (1981)
On a two-phase Hele-Shaw problem with a time-dependent gap and distributions of sinks and sources
Creators: name: Savina, T. V.
name: Akinyemi, L.
name: Savin, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 76D27, 31A25, 35J65

description: A two-phase Hele-Show problem with a time-dependent gap describes the evolution of the interface, which separates two fluids sandwiched between two plates. The fluids have different viscosities. In addition to the change in the gap width of the Hele-Shaw cell, the interface is driven by the presence of some special distributions of sinks and sources located in both the interior and exterior domains. The effect of surface tension is neglected. Using the Schwarz function approach, we give examples of exact solutions when the interface belongs to a certain family of algebraic curves and the curves do not form cusps. The family of curves are defined by the initial shape of the free boundary.
description: 22 pages. arXiv admin note: text overlap with arXiv:1602.06650
Language Modeling with Power Low Rank Ensembles
Creators: name: Ankur P. Parikh
name: Avneesh  Saluja
name: Dyer, Chris
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: We present power low rank ensembles (PLRE), a flexible framework for n-gram language modeling where ensembles of low rank matrices and tensors are used to obtain smoothed probability estimates of words in context. Our method can be understood as a generalization of ngram modeling to non-integer n, and includes standard techniques such as absolute discounting and Kneser-Ney smoothing as special cases. PLRE training is efficient and our approach outperforms state-of-the-art modified Kneser Ney baselines in terms of perplexity on large corpora as well as on BLEU score in a downstream machine translation task.
Softly Massive Gravity
Creators: name: Gabadadze, G.
name: Shifman, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Large-distance modification of gravity may be the mechanism for solving the cosmological constant problem. A simple model of the large-distance modification -- four-dimensional (4D) gravity with the hard mass term-- is problematic from the theoretical standpoint. Here we discuss a different model, the brane-induced gravity, that effectively introduces a soft graviton mass. We study the issues of unitarity, analyticity and causality in this model in more than five dimensions. We show that a consistent prescription for the poles of the Green's function can be specified so that 4D unitarity is preserved. However, in certain instances 4D analyticity cannot be maintained when theory becomes higher dimensional. As a result, one has to sacrifice 4D causality at distances of the order of the present-day Hubble scale. This is a welcome feature for solving the cosmological constant problem, as was recently argued in the literature. We also show that, unlike the 4D massive gravity, the model has no strong-coupling problem at intermediate scales.
description: 33 LaTex pages
A shape optimization algorithm for interface identification allowing topological changes
Creators: name: Siebenborn, Martin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this work we investigate a combination of classical PDE constrained optimization methods and a rounding strategy based on shape optimization for the identification of interfaces. The goal is to identify radioactive regions in a groundwater flow represented by a control that is either active or inactive. We use a relaxation of the binary problem on a coarse grid as initial guess for the shape optimization with higher resolution. The result is a computationally cheap method that does not have to perform large shape deformations. We demonstrate that our algorithm is moreover able to change the topology of the initial guess.
Knowledge Graph Identification
Creators: name: Pujara, Jay
name: Miao, Hui
name: Getoor, Lise
name: Cohen, William W.
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Large-scale information processing systems are able to extract massive collections of interrelated facts, but unfortunately transforming these candidate facts into useful knowledge is a formidable challenge. In this paper, we show how uncertain extractions about entities and their relations can be transformed into a knowledge graph. The extractions form anextraction graph and we refer to the task of removing noise, inferring missing information, and determining which candidate facts should be included into a knowledge graph as knowledge graph identification. In order to perform this task, we must reason jointly about candidate facts and their associated extraction confidences, identify co-referent entities, and incorporate ontological constraints. Our proposed approach uses probabilistic soft logic (PSL), a recently introduced probabilistic modeling framework which easily scales to millions of facts. We demonstrate the power of our method on a synthetic Linked Data corpus derived from the MusicBrainz music community and a real-world set of extractions from the NELL project containing over 1M extractions and 70K ontological relations. We show that compared to existing methods, our approach is able to achieve improved AUC and F1 with significantly lower running time.
A recursive formula for the number of semi-Heyting algebras definable on a finite chain
Creators: name: Monteiro, Luiz F.
name: Cornejo, Juan Manuel
name: Viglizzo, Ignacio D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03G25

description: We provide a recursive construction of all the semi-Heyting algebras that can be defined on a chain with $n$ elements. This construction allows us to count them easily. We also compare the formula for the number of semi-Heyting chains thus obtained to the one previously known.
Titelei
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2024

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 59 Nr. 1 (1981)
The role of time preferences in the demand for safer food products: Evidence from Nigeria
Creators: name: Parkhi, Charuta M.
name: Liverpool-Tasie, Saweda
name: Caputo, Vincenzina
name: Parkhi, Charuta M.
name: Liverpool-Tasie, Saweda
name: Caputo, Vincenzina
Publisher: name: Unknown
Year: 2021
Subjects: Food Consumption/Nutrition/Food Safety
Agribusiness
International Development

description: Presentation 21332
Demonstration of broadband contrast at 1.2 $λ$/D and greater for the EXCEDE Starlight Suppression System
Creators: name: Sirbu, Dan
name: Thomas, Sandrine J.
name: Belikov, Ruslan
name: Lozi, Julien
name: Bendek, Eduardo
name: Pluzhnik, Eugene
name: Lynch, Dana H.
name: Hix, Troy
name: Zell, Peter
name: Guyon, Olivier
name: Schneider, Glenn
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The EXoplanetary Circumstellar Environments and Disk Explorer (EXCEDE) science mission concept uses a visible-wavelength Phase-Induced Amplitude Apodization (PIAA) coronagraph to enable high-contrast imaging of circumstellar debris systems and some giant planets at angular separations reaching into the habitable zones of some of the nearest stars. We report on the experimental results obtained in the vacuum chamber at the Lockheed Martin Advanced Technology Center in 10% broadband light centered about 650 nm, with a median contrast of $1 \times 10^{-5}$ between 1.2 and 2.0 $λ$/D simultaneously with $3 \times 10^{-7}$ contrast between 2 and 11 $λ/D$ for a single-sided dark hole using a deformable mirror (DM) upstream of the PIAA coronagraph. These results are stable and repeatable as demonstrated by three measurements runs with DM settings set from scratch and maintained on the best 90% out of the 1000 collected frames. We compare the reduced experimental data with simulation results from modeling observed experimental limits; observed performance is consistent with uncorrected low-order modes not estimated by the Low Order Wavefront Sensor (LOWFS). Modeled sensitivity to bandwidth and residual tip/tilt modes is well-matched to the experiment.
description: 47 pages (double-spaced), 14 figures
Near threshold eta production in proton-proton collisions
Creators: name: Batinic, M.
name: Svarc, A.
name: Lee, T. -S. H.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The total cross section for the near threshold eta production in proton-proton collisions has been investigated with the assumption that the production mechanism is due to the emission of a meson x (pi, eta, sigma) from one of the nucleons followed by a x N --> eta N transition on the second one. The x N --> eta N amplitudes are generated from the unitary multi-channel multi-resonance model which has recently been constructed in analyzing the pi N scattering and pi N --> eta N reaction. The initial and final pp distortions are calculated from a coupled-channel pi-NN model which describes the NN scattering data up to about 2 GeV. With the x-NN vertex functions taken from the Bonn potential, the predicted total cross sections of threshold pp --> eta pp reaction are in good agreement with the data. In contrast to previous works, we find that the eta-exchange plays an important role. The effect of the two-pion exchange, simulated by sigma- exchange, is found to be significant but not as dominant as the vector meson-exchange introduced in previous works.
description: 9 pages (latex: elsart.sty) + 3 figures (PostScript gzip+uuencode) Submitted to Phys.Lett.B
The concerns of the young protesters are justified. A statement by Scientists for Future concerning the protests for more climate protection
Creators: name: Hagedorn, Gregor
name: Loew, Thomas
name: Seneviratne, Sonia I.
name: Lucht, Wolfgang
name: Beck, Marie-Luise
name: Hesse, Janina
name: Knutti, Reto
name: Quaschning, Volker
name: Schleimer, Jan-Hendrik
name: Mattauch, Linus
name: Breyer, Christian
name: Hübener, Heike
name: Kirchengast, Gottfried
name: Chodura, Alice
name: Clausen, Jens
name: Creutzig, Felix
name: Darbi, Marianne
name: Daub, Claus-Heinrich
name: Ekardt, Felix
name: Göpel, Maja
name: Hardt, Judith N.
name: Hertin, Julia
name: Hickler, Thomas
name: Köhncke, Arnulf
name: Köster, Stephan
name: Krohmer, Julia
name: Kromp-Kolb, Helga
name: Leinfelder, Reinhold
name: Mederake, Linda
name: Neuhaus, Michael
name: Rahmstorf, Stefan
name: Schmidt, Christine
name: Schneider, Christoph
name: Schneider, Gerhard
name: Seppelt, Ralf
name: Spindler, Uli
name: Springmann, Marco
name: Staab, Katharina
name: Stocker, Thomas F.
name: Steininger, Karl
name: Von Hirschhausen, Eckart
name: Winter, Susanne
name: Wittau, Martin
name: Zens, Josef
Publisher: name: oekom
Year: 2019
Subjects: subject: 330 - Wirtschaft

description: In March 2019, German-speaking scientists and scholars calling themselves Scientists for Future, published a statement in support of the youth protesters in Germany, Austria, and Switzerland (Fridays for Future, Klimastreik/Climate Strike), verifying the scientific evidence that the youth protestors refer to. In this article, they provide the full text of the statement, including the list of supporting facts (in both English and German) as well as an analysis of the results and impacts of the statement. Furthermore, they reflect on the challenges for scientists and scholars who feel a dual responsibility: on the one hand, to remain independent and politically neutral, and, on the other hand, to inform and warn societies of the dangers that lie ahead.
Multiband superconductivity in the heavy fermion compound PrOs4Sb12
Creators: name: Seyfarth, Gabriel
name: Brison, Jean-Pascal
name: Méasson, Marie-Aude
name: Flouquet, Jacques
name: Izawa, Koichi
name: Matsuda, Yuji
name: Sugawara, Hitoshi
name: Sato, Hideyuki
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The thermal conductivity of the heavy fermion superconductor PrOs4Sb12 was measured down to Tc/40 throughout the vortex state. At lowest temperatures and for magnetic fields H ~ 0.07Hc2, already 40% of the normal state thermal conductivity is restored. This behaviour (similar to that observed in MgB2) is a clear signature of multiband superconductivity in this compound.
description: 12pages, version #1 20\_06\_2005
Regimes Of Helium Burning
Creators: name: Timmes, F. X.
name: Niemeyer, J. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The burning regimes encountered by laminar deflagrations and ZND detonations propagating through helium-rich compositions in the presence of buoyancy-driven turbulence are analyzed. Particular attention is given to models of X-ray bursts which start with a thermonuclear runaway on the surface of a neutron star, and the thin shell helium instability of intermediate-mass stars. In the X-ray burst case, turbulent deflagrations propagating in the lateral or radial directions encounter a transition from the distributed regime to the flamlet regime at a density of 10^8 g cm^{-3}. In the radial direction, the purely laminar deflagration width is larger than the pressure scale height for densities smaller than 10^6 g cm^{-3}. Self-sustained laminar deflagrations travelling in the radial direction cannot exist below this density. Similarily, the planar ZND detonation width becomes larger than the pressure scale height at 10^7 g cm^{-3}, suggesting that a steady-state, self-sustained detonations cannot come into existance in the radial direction. In the thin helium shell case, turbulent deflagrations travelling in the lateral or radial directions encounter the distributed regime at densities below 10^7 g cm^{-3}, and the flamelet regime at larger densities. In the radial direction, the purely laminar deflagration width is larger than the pressure scale height for densities smaller than 10^4 g cm^{-3}, indicating that steady-state laminar deflagrations cannot form below this density. The planar ZND detonation width becomes larger than the pressure scale height at 5 10^4 g cm^{-3}, suggesting that steady-state, self-sustained detonations cannot come into existance in the radial direction.
description: 13 pages, 2 figures. ApJ, in press
Assessing High-Stakes Hypothetical Bias: Willingness to Pay for Consultation towards Improved Forest Management
Creators: name: Bastola, Sapana
name: Penn, Jerrod
name: Hu, Wuyang
name: Blazier, Michael
name: Bastola, Sapana
name: Penn, Jerrod
name: Hu, Wuyang
name: Blazier, Michael
Publisher: name: Unknown
Year: 2021
Subjects: Environmental Economics and Policy
Resource/Energy Economics and Policy
Research Methods/Statistical Methods

description: Presentation 21111
Averaging of time-periodic dissipation potentials in rate-independent processes
Creators: name: Heida, Martin
name: Mielke, Alexander
Publisher: name: Weierstrass Institute
Year: 2016
Subjects: subject: Rate-independent systems
subject: play operator with time-dependent thresholds
subject: energetic solutions
subject: locomotion
subject: 34C55
subject: 47J20
subject: 49J40
subject: 74N30

description: We study the existence and well-posedness of rate-independent systems (or hysteresis operators) with a dissipation potential that oscillates in time with period ε. In particular, for the case of quadratic energies in a Hilbert space, we study the averaging limit ε → 0 and show that the effective dissipation potential is given by the minimum of all friction thresholds in one period, more precisely as the intersection of all the characteristic domains. We show that the rates of the process do not converge weakly, hence our analysis uses the notion of energetic solutions and relies on a detailed estimates to obtain a suitable equi-continuity of the solutions in the limit ε → 0.
Are Consumers Willing to Accept Gene Edited Fruit? An Application to Quality Traits for Fresh Table Grapes
Creators: name: Uddin, Azhar
name: Gallardo, Karina
name: Rickard, Bradley J.
name: Alston, Julian M.
name: Sambucci, Olena
name: Uddin, Azhar
name: Gallardo, Karina
name: Rickard, Bradley J.
name: Alston, Julian M.
name: Sambucci, Olena
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agribusiness
subject: Marketing
subject: FOS: Economics and business
subject: Productivity Analysis

description: Presentation 20763
title: Do not forget the spleen
Creators: name: Maino, Cesare
Publisher: name: EURORAD
Year: 2024
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: CT
subject: MR
subject: Clinical Case

description: Clinical History: A 17-year-old girl with a known history of hereditary spherocytosis, previously treated with splenectomy, was admitted to the emergency department due to abdominal pain. Lab analysis showed a slight increase in white blood cell count without signs of anaemia (red blood cell number, volume, and size were within normal limits). She underwent US showing a large pelvic mass (images from portable US machine are not available), contrast-enhanced computed tomography (CECT), and then pelvic magnetic resonance imaging (MRI).

description: 17 years, female
ЦЕЛЬ И ОСНОВНЫЕ ПРИНЦИПЫ РЕГУЛИРУЮЩИЕ АУДИТ ФИНАНСОВОЙ ОТЧЕТНОСТИ
Creators: name: ЮНУСОВА Д.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: АУДИТ
AUDIT
СТАНДАРТЫ
STANDARDS
ПРИНЦИПЫ
PRINCIPLES
УВЕРЕННОСТЬ
CONFIDENCE
ДОСТОВЕРНОСТЬ
RELIABILITY
ОТЧЕТНОСТЬ
ACCOUNTABILITY

description: В данной статье раскрываются цель и основные принципы аудита финансовой отчетности. Вопросы, отраженные в данной статье, регламентируются Международным стандартом аудита № 200 «Цель и основные принципы, регулирующие аудит финансовой отчетности».
Godel-Type Metrics in Various Dimensions
Creators: name: Gurses, M.
name: Karasu, A.
name: Sarioglu, O.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Godel-type metrics are introduced and used in producing charged dust solutions in various dimensions. The key ingredient is a (D-1)-dimensional Riemannian geometry which is then employed in constructing solutions to the Einstein-Maxwell field equations with a dust distribution in D dimensions. The only essential field equation in the procedure turns out to be the source-free Maxwell's equation in the relevant background. Similarly the geodesics of this type of metric are described by the Lorentz force equation for a charged particle in the lower dimensional geometry. It is explicitly shown with several examples that Godel-type metrics can be used in obtaining exact solutions to various supergravity theories and in constructing spacetimes that contain both closed timelike and closed null curves and that contain neither of these. Among the solutions that can be established using non-flat backgrounds, such as the Tangherlini metrics in (D-1)-dimensions, there exists a class which can be interpreted as describing black-hole-type objects in a Godel-like universe.
description: REVTeX4, 19 pp., no figures, improved and shortened version, note the slight change in the title [accepted for publication in Classical and Quantum Gravity]
What factors contribute to the efficiency of Midwest crop farmers?
Creators: name: Rocha, Adauto B.
name: Fulginiti, Lilyan E.
name: Perrin, Richard K.
name: Walters, Cory G.
name: Rocha, Adauto B.
name: Fulginiti, Lilyan E.
name: Perrin, Richard K.
name: Walters, Cory G.
Publisher: name: Unknown
Year: 2021
Subjects: Production Economics
Agricultural Finance
Community/Rural/Urban Development

description: Presentation 21298
Defect investigation and replacement implementation of bearings for long-span continuous box girder bridges under operating high-speed railway networks: a case study
Creators: name: Ma, Fengbo
name: Li, Huile
name: Hou, Shitong
name: Kang, Xuecheng
name: Wu, Gang
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Bridge bearings easily suffer damage when exposed to various loading and environmental changes during their lifetime. This effect can have a considerable impact on the bridge service performance, and bearing replacement should be performed if damage occurs. Compared with highway bridges, bearing replacement for long-span bridges under operating high-speed railways (HSRs) is more challenging due to the higher safety requirements for the operation of trains, the larger jacking reaction forces for single piers and the complex bearing structures. In this paper, the defects of bearings in five larger-scale HSR bridges are investigated through field detection, followed by a bridge jacking scheme that includes a temporary support with a continuous height adjustment, a large bearing capacity and good stability. Finally, a replacement method using the invented temporary support and a developed reverse disassembly or assembly technology as well as safety monitoring is proposed and implemented on the bridge. The results show that most defects are caused by the problems remaining from bearings installation, which are aggravated during a long service period, and that the proposed jacking scheme is feasible, which sheds light on the maintenance and replacement of bearings for long-span bridges under operating HSR networks.
РОССИЙСКАЯ МОДЕЛЬ СОЦИАЛЬНОГО АУДИТА
Creators: name: ТОЛЧИНСКАЯ М.Н.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: УПРАВЛЕНИЕ
MANAGEMENT
СОЦИАЛЬНАЯ ОТВЕТСТВЕННОСТЬ
SOCIAL RESPONSIBILITY
СОЦИАЛЬНЫЙ АУДИТ
SOCIAL AUDIT

description: В современных экономических условиях все большее развитие получает такое направление аудита, как социальный аудит. Уступая по своей распространенности финансовому и техническому аудиту, он, тем не менее, становится все более актуальным и востребованным.
Spontaneous avalanche dephasing in large Rydberg ensembles
Creators: name: Boulier, T.
name: Magnan, E.
name: Bracamontes, C.
name: Maslek, J.
name: Goldschmidt, E. A.
name: Young, J. T.
name: Gorshkov, A. V.
name: Rolston, S. L.
name: Porto, J. V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Strong dipole-exchange interactions due to spontaneously produced contaminant states can trigger rapid dephasing in many-body Rydberg ensembles [E. Goldschmidt et al., PRL 116, 113001 (2016)]. Such broadening has serious implications for many proposals to coherently use Rydberg interactions, particularly Rydberg dressing proposals. The dephasing arises as a runaway process where the production of the first contaminant atoms facilitates the creation of more contaminant atoms. Here we study the time dependence of this process with stroboscopic approaches. Using a pump-probe technique, we create an excess "pump" Rydberg population and probe its effect with a different "probe" Rydberg transition. We observe a reduced resonant pumping rate and an enhancement of the excitation on both sides of the transition as atoms are added to the pump state. We also observe a timescale for population growth significantly shorter than predicted by homogeneous mean-field models, as expected from a clustered growth mechanism where high-order correlations dominate the dynamics. These results support earlier works and confirm that the time scale for the onset of dephasing is reduced by a factor which scales as the inverse of the atom number. In addition, we discuss several approaches to minimize these effects of spontaneous broadening, including stroboscopic techniques and operating at cryogenic temperatures. It is challenging to avoid the unwanted broadening effects, but under some conditions they can be mitigated.
description: 12 pages, 8 figures
Shell-like Structures in an expanding Quark-Antiquark Plasma
Creators: name: Greiner, Carsten
name: Rischke, Dirk-Hermann
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The particle density distribution emerging from the solution of the Vlasov equation for relativistic, non-interacting particles with spherically symmetric initial conditions is shown to exhibit a shell-like structure for late fixed times in the center-of-mass (CM) frame of the system. A similar phenomenon was recently observed employing the test-particle method to solve the Vlasov equation for quarks with Nambu-Jona-Lasinio-type interactions, and was attributed to the attractive forces among the particles. Contrary to this claim, it is demonstrated here that this effect is of purely relativistic origin and is sensitive only to the mass of the particles and their initial phase-space distribution.
description: 9 pages, 4 figures
Anisotropy of the galaxy cluster X-ray luminosity-temperature relation
Creators: name: Migkas, Konstantinos
name: Reiprich, Thomas H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We introduce a new test to study the Cosmological Principle with galaxy clusters. Galaxy clusters exhibit a tight correlation between the luminosity and temperature of the X-ray-emitting intracluster medium. While the luminosity measurement depends on cosmological parameters through the luminosity distance, the temperature determination is cosmology-independent. We exploit this property to test the isotropy of the luminosity distance over the full extragalactic sky, through the normalization $a$ of the $L_X-T$ scaling relation and the cosmological parameters $Ω_m$ and $H_0$. We use two almost independent galaxy cluster samples: the ASCA Cluster Catalog (ACC) and the XMM Cluster Survey (XCS-DR1). Interestingly enough, these two samples appear to have the same pattern for $a$ with respect to the Galactic longitude. We also identify one sky region within $l\sim (-15^o,90^o)$ (Group A) that shares very different best-fit values for $a$ for both samples. We find the deviation of Group A to be $2.7σ$ for ACC and $3.1σ$ for XCS-DR1. This tension is not relieved after excluding possible outliers or after a redshift conversion to the CMB frame is applied. Using also the HIFLUGCS sample, we show that a possible excess of cool-core clusters in this region, cannot explain the obtained deviations. Moreover, we tested for a dependence of the $L_X-T$ relation on supercluster environment. We indeed find a trend for supercluster members to be underluminous compared to field clusters. However, the fraction of supercluster members is similar in the different sky regions. Constraining $Ω_m$ and $H_0$ via the redshift evolution of $L_X-T$ and the luminosity distance, we obtain approximately the same deviation amplitudes as for $a$. The observed behavior of $Ω_m$ for the sky regions that coincide with the CMB dipole is similar to what was found with other cosmological probes as well.
description: 18 pages, 15 figures, accepted for publication in A&A
k-NN Regression on Functional Data with Incomplete Observations
Creators: name: Sashank J. Reddi
name: Poczos, Barnabas
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: In this paper we study a general version of regression where each covariate itself is a functional data such as distributions or functions. In real applications, however, typically we do not have direct access to such data; instead only some noisy estimates of the true covariate functions/distributions are available to us. For example, when each covariate is a distribution, then we might not be able to directly observe these distributions, but it can be assumed that i.i.d. sample sets from these distributions are available. In this paper we present a general framework and a kNN based estimator for this regression problem. We prove consistency of the estimator and derive its convergence rates. We further show that the proposed estimator can adapt to the local intrinsic dimension in our case and provide a simple approach for choosing k. Finally, we illustrate the applicability of our framework with numerical experiments.
title: Jacques Leibowitch, "Sida : «Halte au diktat du traitement»" : entretien avec Jacques Leibowitch
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Article mis en ligne sur le site Le Vif.be. Copie d'écran de la page web.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111131773512
High-Redshift Galaxies in Cold Dark Matter Models
Creators: name: Weinberg, David H.
name: Hernquist, Lars
name: Katz, Neal
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use hydrodynamic cosmological simulations to predict the star formation properties of high-redshift galaxies (z=2-6) in five variants of the inflationary cold dark matter scenario, paying particular attention to z=3, the redshift of the largest "Lyman-break galaxy" (LBG) samples. Because we link the star formation timescale to the local gas density, the rate at which a galaxy forms stars is governed mainly by the rate at which it accretes cooled gas from the surrounding medium. At z=3, star formation in most of the simulated galaxies is steady on 200 Myr timescales, and the instantaneous star formation rate (SFR) is correlated with total stellar mass. However, there is enough scatter in this correlation that a sample selected above a given SFR threshold may contain galaxies with a fairly wide range of masses. The redshift history and global density of star formation in the simulations depend mainly on the amplitude of mass fluctuations in the underlying cosmological model. The three models whose mass fluctuation amplitudes agree with recent analyses of the Lyman-alpha forest also reproduce the observed luminosity function of LBGs reasonably well, though the dynamic range of the comparison is small and the theoretical and observational uncertainties are large. The models with higher and lower amplitudes appear to predict too much and too little star formation, respectively, though they are not clearly ruled out. The intermediate amplitude models predict SFR ~ 30-40 Msun/yr for galaxies with a surface density 1 per arcmin^2 per unit redshift at z=3. They predict much higher surface densities at lower SFR, and significant numbers of galaxies with SFR > 10 Msun/yr at z >= 5.
description: Submitted to ApJ. 31 pages including 10 ps figures. Full resolution version of Fig 2 available at http://www.astronomy.ohio-state.edu/~dhw/Sph/zgal.fig2.ps.gz
STATCONT: A statistical continuum level determination method for line-rich sources
Creators: name: Sanchez-Monge, A.
name: Schilke, P.
name: Ginsburg, A.
name: Cesaroni, R.
name: Schmiedeke, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: STATCONT is a python-based tool designed to determine the continuum emission level in spectral data, in particular for sources with a line-rich spectrum. The tool inspects the intensity distribution of a given spectrum and automatically determines the continuum level by using different statistical approaches. The different methods included in STATCONT are tested against synthetic data. We conclude that the sigma-clipping algorithm provides the most accurate continuum level determination, together with information on the uncertainty in its determination. This uncertainty can be used to correct the final continuum emission level, resulting in the here called `corrected sigma-clipping method' or c-SCM. The c-SCM has been tested against more than 750 different synthetic spectra reproducing typical conditions found towards astronomical sources. The continuum level is determined with a discrepancy of less than 1% in 50% of the cases, and less than 5% in 90% of the cases, provided at least 10% of the channels are line free. The main products of STATCONT are the continuum emission level, together with a conservative value of its uncertainty, and datacubes containing only spectral line emission, i.e., continuum-subtracted datacubes. STATCONT also includes the option to estimate the spectral index, when different files covering different frequency ranges are provided.
description: 16 pages, 13 figures and 2 tables. Paper accepted for publication in Astronomy and Astrophysics. The code is freely available at http://www.astro.uni-koeln.de/~sanchez/statcont
ОПЫТ ПРОЕКТНОГО УПРАВЛЕНИЯ РЕСПУБЛИКИ ДАГЕСТАН: ПРОБЛЕМЫ И ПЕРСПЕКТИВЫ РАЗВИТИЯ
Creators: name: АБИДОВ М.Х.
name: ИСМАИЛОВА Ф.Н.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: ПРОЕКТНОЕ УПРАВЛЕНИЕ
PROJECT MANAGEMENT
ПРИОРИТЕТНЫЙ ПРОЕКТ
PRIORITY PROJECT
ПОРТФЕЛЬ ПРИОРИТЕТНЫХ ПРОЕКТОВ
PORTFOLIO OF PRIORITY PROJECTS
ПРОЕКТНЫЙ ОФИС
PROJECT OFFICE
РЕЙТИНГ
RATING

description: В статье обоснована актуальность проектного управления в развитии экономики Республики Дагестан. Рассмотрены этапы проектного управления, а также структура портфеля приоритетных проектов, реализуемых в республике. Выявлены проблемы реализации проектного управления социально-экономическим развитием региона. Предложена методика оценки эффективности деятельности администраций муниципальных образований по итогам реализации приоритетных проектов развития РД.
Measuring Beekeepers’ Economic Value of Cover Crops and Contract Enhancements in Almond Pollination Agreements
Creators: name: Fenton, Marieke
name: Goodrich, Brittney K.
name: Penn, Jerrod
name: Fenton, Marieke
name: Goodrich, Brittney K.
name: Penn, Jerrod
Publisher: name: Unknown
Year: 2021
Subjects: Agribusiness
Environmental Economics and Policy
Risk and Uncertainty

description: Presentation 20945
Kernel Embeddings of Latent Tree Graphical Models
Creators: name: Song, Le
name: Ankur P. Parikh
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Latent tree graphical models are natural tools for expressing long range and hierarchical dependencies among many variables which are common in computer vision, bioinformatics and natural language processing problems. However, existing models are largely restricted to discrete and Gaussian variables due to computational constraints; furthermore, algorithms for estimating the latent tree structure and learning the model parameters are largely restricted to heuristic local search. We present a method based on kernel embeddings of distributions for latent tree graphical models with continuous and non-Gaussian variables. Our method can recover the latent tree structures with provable guarantees and perform local-minimum free parameter learning and efficient inference. Experiments on simulated and real data show the advantage of our proposed approach.
The quality of government and administrative performance: explaining Cohesion Policy compliance, absorption and achievements across EU regions
Creators: name: Mendez, Carlos
name: Bachtler, John
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Does the quality of government improve the administrative performance of regions in European Union (EU) Cohesion Policy? This article analyses the relationship between the quality of government and multiple dimensions of administrative performance in Cohesion Policy. Using primary data on government quality combined with EU performance data for the European Regional Development Fund (ERDF) in the period 2007–13, regression analysis is undertaken for 173 European regions. The results confirm that government quality is a key determinant of administrative performance in terms of financial compliance, timely spending and outcomes. The findings support the need for capacity-building in regions with low quality of government to improve policy implementation.
Geography of knowledge collaboration and innovation in Schumpeterian firms
Creators: name: Audretsch, David B.
name: Belitski, Maksim
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: We put geographical proximity and type of knowledge collaboration partner as two boundary conditions for innovation in Schumpeterian firms. Extending the evolving literature on knowledge collaboration and regional studies, we use an innovation survey of 1251 Schumpeterian firms from 2002 to 2014 in the UK to examine this relationship. The results show that Schumpeterian firms achieve greater returns to knowledge collaboration in spatial proximity and with suppliers and customers, while the effects change with the partner type and between macro-regions in the UK: Wales, Scotland, Northern Ireland and London. This study has implications for researchers and policymakers.
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00097
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00097, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Supplementary document for Quantitatively measurement and mechanism analysis of the high-efficiency laser propulsion of graphene sponge - 4747711.pdf
Creators: name: Wang, Lei
name: Zhao, Qiuling
name: Tam, Wing Yim
name: Wang, Xia
Publisher: name: Optica Publishing Group
Year: 2020
Subjects: Lasers and Quantum Electronics

description: Supplemental Document
Angular Distributions for Knockout and Scattering of Protons in the Eikonal Approximation
Creators: name: Bianconi, A.
name: Radici, M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The advent of new electron accelerators with few-GeV beam energies makes the (e,e'p) reaction a promising tool for investigating new aspects of the electromagnetic interaction. To this purpose it is crucial to set the scale of Final-State Interactions (FSI) at high ejectile energies. We have analyzed the constraints which allow for a meaningful generalization to (e,e'p) of the Glauber method used in elastic (p,p) scattering. The FSI dominance at large deflection angles produces in the distributions a universal behaviour resembling the coherent diffractive scattering between the ejected proton and the (residual) nucleus. It is argued that the comparison between (e,e'p) and (p,p), when a meaningful one, may represent a convenient tool to disentangle (exotic) effects due to FSI from those related to the (hard) electromagnetic vertex.
description: LaTeX, 21 pages, 4 figures uuencoded in a separate file. Submitted to Phys. Rev. C
TRT-5-François Berdougo
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (3 pages). Pièce jointe : Contributions autres du Docteur Jacques Leibowitch : à la découverte du virus du SIDA et de son traitement".
Gaussian field model for polar fluids as a function of density and polarization: toward a model for water
Creators: name: Berthoumieux, Hélène
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: This work is concerned with a simple model for a polar fluid, a Gaussian field model based on the excess density and on the polarization. It is a convenient framework to implement the dielectric properties of correlated liquids that stem from nanometric correlations between molecules. It allows to study the effects of coupling terms between density and polarization on the structure of the fluid. Despite the simplicity of such a model, it can capture some interesting features of the response functions of water such as the quasi-resonant longitudinal dielectric susceptibility or the presence of two maxima in the structure factor. Explicit models of water generate extremely high computational cost and implicit models sometimes fail to treat properly the electrostatic interactions. A Gaussian field theory could therefore be an interesting alternative to describe water.
description: 11 pages, 8 figures
Maximum Entropy Moment Preserving Copulas
Creators: name: ShalekBriski, Abby
name: Devuyst, Eric A.
name: Brorsen, Wade
name: ShalekBriski, Abby
name: Devuyst, Eric A.
name: Brorsen, Wade
Publisher: name: Unknown
Year: 2021
Subjects: Risk and Uncertainty
Research Methods/Statistical Methods
Agricultural Finance

description: Presentation 20890