cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The temporal and spatial scales of density structures released in the slow solar wind during solar activity maximum
Creators: name: Sanchez-Diaz, Eduardo
name: Rouillard, Alexis P.
name: Davies, Jackie A.
name: Lavraud, Benoit
name: Pinto, Rui F.
name: Kilpua, Emilia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In a recent study, we took advantage of a highly tilted coronal neutral sheet to show that density structures, extending radially over several solar radii (Rs), are released in the forming slow solar wind approximately 4-5 Rs above the solar surface (Sanchez-Diaz et al. 2017). We related the signatures of this formation process to intermittent magnetic reconnection occurring continuously above helmet streamers. We now exploit the heliospheric imagery from the Solar Terrestrial Relation Observatory (STEREO) to map the spatial and temporal distribution of the ejected structures. We demonstrate that streamers experience quasi-periodic bursts of activity with the simultaneous outpouring of small transients over a large range of latitudes in the corona. This cyclic activity leads to the emergence of well-defined and broad structures. Derivation of the trajectories and kinematic properties of the individual small transients that make up these large-scale structures confirms their association with the forming Slow Solar Wind (SSW). We find that these transients are released, on average, every 19.5 hours, simultaneously at all latitudes with a typical radial size of 12 Rs. Their spatial distribution, release rate and three-dimensional extent are used to estimate the contribution of this cyclic activity to the mass flux carried outward by the SSW. Our results suggest that, in interplanetary space, the global structure of the heliospheric current sheet is dominated by a succession of blobs and associated flux ropes. We demonstrated this with an example event using STEREO-A in-situ measurements.
description: under review in ApJ
Zn-induced in-gap electronic states in La214 probed by uniform magnetic susceptibility: relevance to the suppression of superconducting Tc
Creators: name: Islam, R. S.
name: Naqib, S. H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Substitution of isovalent non-magnetic defects, such as Zn, in CuO2 plane strongly modifies the magnetic properties of strongly electron correlated hole doped cuprate superconductors. The reason for enhanced uniform magnetic susceptibility, \c{hi}, in Zn substituted cuprates is debatable. So far, the observed magnetic behavior has been analyzed mainly in terms of two somewhat contrasting scenarios, (a) that due to independent localized moments appearing in the vicinity of Zn arising because of the strong electronic/magnetic correlations present in the host compound and (b) that due to transfer of quasiparticle spectral weight and creation of weakly localized low energy electronic states associated with each Zn atom in place of an in-plane Cu. If the second scenario is correct, one should expect a direct correspondence between Zn induced suppression of superconducting transition temperature, Tc, and the extent of the enhanced magnetic susceptibility at low temperature. In this case, the low-T enhancement of \c{hi} would be due to weakly localized quasiparticle states at low energy and these electronic states will be precluded from taking part in Cooper pairing. We explore this second possibility by analyzing the \c{hi}(T) data for La2-xSrxCu1-yZnyO4 with different hole contents, p (= x), and Zn concentrations (y) in this paper. Results of our analysis support this scenario.
description: Submitted to Supercond. Sci. Technol. for publication
РЕГИОН КАК ТЕРРИТОРИАЛЬНО-ЭКОНОМИЧЕСКАЯ СИСТЕМА
Creators: name: АБДУЛАЕВ М.А.
name: СЕФЕРОВА З.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: РЕГИОН
STATE
ТЕРРИТОРИАЛЬНО-ЭКОНОМИЧЕСКАЯ СИСТЕМА
TERRITORIAL AND ECONOMIC SYSTEM
ГЛОБАЛИЗАЦИЯ ЭКОНОМИКИ
GLOBALIZATION OF THE ECONOMY
ИЕРАРХИЯ
HIERARCHY
ЭКОНОМИКА РЕГИОНА
THE REGION''S ECONOMY

description: В статье рассматривается понятие регион, развитие регионов мира, как интегрирующихся экономик на основе либерализации национальных рынков товаров, труда, капитала, информации. Раскрываются основные черты региона, отраслевая и территориальная структура региона и т.д.
TOMAS HARRIS ASARLARIDA PSIXOLOGIK TRILLER JANRI AN'ANALARI
Creators: name: Samandarova, Sojida
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqoladan psixologik metod tamoyillariga tayanilgan holda amerikalik yozuvchi Tomas Harrisning Gannnibal Lekter tetrologiyasi misolida triller janrining xususiyatlari va yozuvchi tomonidan qo’llanilgan janrga xos badiiy-uslubiy vositalar tahlili o’rin olgan. Harrisning o’tkir syujetli trillerlari orqali qahramon badiiy psixologizmini tadqiq etish badiiy adabiyotning ahamiyatini yuksaltirishda muhim oʻrin tutadi.
Mannheimia Steamrolling: Managing the bacteria commons of bovine respiratory disease
Creators: name: Williams, Ryan Blake
name: Loneragan, Guy H.
name: Hamilton, Ashley A.
name: Williams, Ryan Blake
name: Loneragan, Guy H.
name: Hamilton, Ashley A.
Publisher: name: Unknown
Year: 2021
Subjects: International Development
Resource/Energy Economics and Policy
Food Consumption/Nutrition/Food Safety

description: Presentation 21172
БИОЛОГИЧЕСКИЕ РЕСУРСЫ КАСПИЙСКОГО МОРЯ: ЭКОНОМИЧЕСКИЙ АСПЕКТ
Creators: name: МАХМУДОВА М.З.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: КАСПИЙСКОЕ МОРЕ
CASPIAN SEA
БИОРЕСУРСЫ
BIORESOURCES
РЫБА
FISH
ОСЕТРОВЫЕ
STURGEON
НЕРЕСТ
SPAWNING
ЭКОЛОГИЯ
ECOLOGY
ЭКОЛОГИЧЕСКИЕ ПРОБЛЕМЫ
ECOLOGICAL PROBLEMS
РЕКИ
RIVERS
ВОЛГА
VOLGA

description: Каспийское море является высокопродуктивным водоемом. Общая биомасса рыб составляет около 2900 тыс. тонн. Наиболее ценные рыбы осетровые, составляющие более 70% их мирового запаса. Самыми массовыми являются кильки, доля которых в общем улове на Каспии достигает 70%. Добыча нефти в море, ослабление статуса заповедной зоны Северного Каспия Казахстаном и Россией представляют потенциальную угрозу широкомасштабного загрязнения акватории моря, его продуктивных районов, нарушения напряженного биологического равновесия экосистемы, подрыва и даже уничтожения промысла рыб в бассейне. В связи с этим экологическая экспертиза, внедрение наиболее безопасных методов добычи нефти в море, оценка возможного ущерба рыбному хозяйству, реализация компенсационных мероприятий являются основными требованиями сохранения экологической системы Каспийского моря.
ИННОВАЦИОННАЯ ПОЛИТИКА И МОДЕРНИЗАЦИЯ РЕГИОНАЛЬНОЙ ЭКОНОМИКИ
Creators: name: СУЛЕЙМАНОВА Э.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: ЭКОНОМИЧЕСКИЙ ПОТЕНЦИАЛ
ECONOMIC POTENTIAL
ПРОБЛЕМЫ РАЗВИТИЯ
PROBLEMS OF DEVELOPMENT
ИННОВАЦИОННАЯ СИСТЕМА
INNOVATIVE SYSTEM
ИННОВАЦИОННАЯ ДЕЯТЕЛЬНОСТЬ
INNOVATIVE ACTIVITY
ДАГЕСТАН
DAGESTAN
ПРИОРИТЕТЫ
PRIORITIES
МОДЕРНИЗАЦИЯ
MODERNIZATION

description: Республика Дагестан, несмотря на наличие ресурсов научно-инновационного потенциала, на сегодняшний день не считается инновационно развитой территорией. В современных условиях формирования инновационной экономики в России важнейшей стратегической задачей Дагестана является создание региональной инновационной системы. В статье анализируется отечественный и региональный опыт формирования инновационных систем и стратегические направления государственной инновационной политики в Республике Дагестан.
On Multiple Foreground Cosegmentation
Creators: name: Gunhee  Kim
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: In this paper, we address a challenging image segmentation problem called multiple foreground cosegmentation (MFC), which concerns a realistic scenario in general Webuser photo sets where a finite number of K foregrounds of interest repeatedly occur cross the entire photo set, but only an unknown subset of them is presented in each image. This contrasts the classical cosegmentation problem dealt with by most existing algorithms, which assume a much simpler but less realistic setting where the same set of foregrounds recurs in every image. We propose a novel optimization method for MFC, which makes no assumption on foreground configurations and does not suffer from the aforementioned limitation, while still leverages all the benefits of having co-occurring or (partially) recurring contents across images. Our method builds on an iterative scheme that alternates between a foreground modeling module and a region assignment module, both highly efficient and scalable. In particular, our approach is flexible enough to integrate any advanced region classifiers for foreground modeling, and our region assignment employs a combinatorial auction framework that enjoys several intuitively good properties such as optimality guarantee and linear complexity. We show the superior performance of our method in both segmentation quality and scalability in comparison with other state-of-the-art techniques on a newly introduced FlickrMFC dataset and the standard ImageNet dataset.
On Modeling Community Behaviors and Sentiments in Microblogging
Creators: name: Tuan-Anh  Hoang
name: Cohen, William W.
name: Ee-Peng  Lim
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: In this paper, we propose the CBS topic model, a probabilistic graphical model, to derive the user communities in microblogging networks based on the sentiments they express on their generated content and behaviors they adopt. As a topic model, CBS can uncover hidden topics and derive user topic distribution. In addition, our model associates topicspecific sentiments and behaviors with each user community. Notably, CBS has a general framework that accommodates multiple types of behaviors simultaneously. Our experiments on two Twitter datasets show that the CBS model can effectively mine the representative behaviors and emotional topics for each community. We also demonstrate that CBS model perform as well as other state-of-the-art models in modeling topics, but outperforms the rest in mining user communities.
On Model Parallelization and Scheduling Strategies for Distributed Machine Learning
Creators: name: Seunghak  Lee
name: Kim, Jin Kyu
name: Zheng, Xun
name: Qirong  Ho
name: Gibson, Garth
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Distributed machine learning has typically been approached from a data parallel perspective, where big data are partitioned to multiple workers and an algorithm is executed concurrently over different data subsets under various synchronization schemes to ensure speed-up and/or correctness. A sibling problem that has received relatively less attention is how to ensure efficient and correct model parallel execution of ML algorithms, where parameters of an ML program are partitioned to different workers and undergone concurrent iterative updates. We argue that model and data parallelisms impose rather different challenges for system design, algorithmic adjustment, and theoretical analysis. In this paper, we develop a system for model-parallelism, STRADS, that provides a programming abstraction for scheduling parameter updates by discovering and leveraging changing structural properties of ML programs. STRADS enables a flexible tradeoff between scheduling efficiency and fidelity to intrinsic dependencies within the models, and improves memory efficiency of distributed ML. We demonstrate the efficacy of model-parallel algorithms implemented on STRADS versus popular implementations for topic modeling, matrix factorization, and Lasso.
Cost Effectiveness of California’s Clean Air Act Agricultural Equipment Incentives
Creators: name: McCullough, Michael P.
name: Hamilton, Lynn L.
name: Walters, Cory G.
name: McCullough, Michael P.
name: Hamilton, Lynn L.
name: Walters, Cory G.
Publisher: name: Unknown
Year: 2021
Subjects: Environmental Economics and Policy
Agricultural and Food Policy
Agribusiness

description: Presentation 21238
Low energy effective action on a self-gravitating D-brane
Creators: name: Onda, Sumitada
name: Shiromizu, Tetsuya
name: Koyama, Kazuya
name: Hayakawa, Shoko
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently the study of braneworld on the self-gravitating D-brane has been initiated and derived the gravitational equation on the brane by holographic and geometrical projection methods. Surprisingly, in common with these two methods, the matter on the brane cannot be the source of the gravity on the brane at leading order. In this paper we will propose the low energy effective action on the D-brane coupled with gravity which derives the same results.
description: 8 pages, minor corrections, accepted for publication in Physical Review D
Meson-hyperon couplings in the bound-state approach to the Skyrme model
Creators: name: Kondo, Y.
name: Saito, S.
name: Tanushi, Y.
name: Uehara, M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Strong pion and kaon couplings to hyperons are given in the bound-state approach to the Skyrme model.
description: 26 pages
Food Insecurity and Food Production Activities of Older Households
Creators: name: Berning, Joshua P.
name: Bayham, Jude
name: Bonanno, Alessandro
name: Cleary, Rebecca
name: Baishya, Pratiksha
name: Berning, Joshua P.
name: Bayham, Jude
name: Bonanno, Alessandro
name: Cleary, Rebecca
name: Baishya, Pratiksha
Publisher: name: Unknown
Year: 2021
Subjects: Food Consumption/Nutrition/Food Safety
Consumer/Household Economics
Health Economics and Policy

description: Presentation 20921
Particle production by the expanding thin-walled bubble
Creators: name: Maziashvili, Michael
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Neglecting the effect of particle production at the moment of bubble nucleation, the spectrum of created particles during the bubble expansion is evaluated in the thin-wall approximation. It is shown that the expanding thin-walled bubble makes the dominant contribution to the particle production.
description: 5 pages
A Non-Perturbative Treatment of the Pion in the Linear Sigma-Model
Creators: name: Aouissat, Z.
name: Chanfray, G.
name: Schuck, P.
name: Wambach, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using a non-perturbative method based on the selfconsistent Quasi-particle Random-Phase Approximation (QRPA) we describe the properties of the pion in the linear $σ$-model. It is found that the pion is massless in the chiral limit, both at zero- and finite temperature, in accordance with Goldstone's theorem.
description: To appear in Nucl.Phys. A, 16 pages, 2 Postscript figures
On Estimating L_2^2 Divergence
Creators: name: Akshay  Krishnamurthy
name: Kirthevasan  Kandasamy
name: Poczos, Barnabas
name: Wasserman, Larry
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: We give a comprehensive theoretical characterization of a nonparametric estimator for the L_2^2 divergence between two continuous distributions. We first bound the rate of convergence of our estimator, showing that it is √n-consistent provided the densities are sufficiently smooth. In this smooth regime, we then show that our estimator is asymptotically normal, construct asymptotic confidence intervals, and establish a Berry-Ess\'{e}en style inequality characterizing the rate of convergence to normality. We also show that this estimator is minimax optimal.
Mirage phenomena in superconducting quantum corrals
Creators: name: Schmid, Markus
name: Kampf, Arno P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the local density of states and the order parameter structure inside an elliptic quantum corral on surfaces of isotropic and anisotropic superconductors. The Bogoliubov-de Gennes equations are solved in the presence of non-magnetic and magnetic impurities. We observe and discuss a variety of mirage and anti-mirage phenomena, which specifically reflect the nature of the superconducting pairing state.
description: 8 pages, 8 figures
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Cart. 192 (11 H 77), 295 folios, f. 0016v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: 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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0016v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0016v, 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
Evaluating alignment of elongated nanoparticles in cylindrical geometries through small angle X-ray scattering experiments
Creators: name: Rosén, Tomas
name: Brouzet, Christophe
name: Roth, Stephan V.
name: Lundell, Fredrik
name: Söderberg, L. Daniel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The increased availability and brilliance of new X-ray facilities have in the recent years opened up the possibility to characterize the motion of dispersed nanoparticles in various microfluidic applications. One of these applications is the process of making strong continuous filaments through hydrodynamic alignment and assembly of cellulose nanofibrils (CNF) demonstrated by Håkansson et al. [Nature communications 5, 2014]. In this process it is vital to study the alignment of the nanofibrils in the flow, as this in turn affects the final material properties of the dried filament. Small angle X-ray scattering (SAXS) is a well-suited characterization technique for this, which typically provides the alignment in a projected plane perpendicular to the beam direction. In this work, we demonstrate a simple method to reconstruct the full three-dimensional (3D) orientation distribution function (ODF) from a SAXS-experiment through the assumption that the azimuthal angle of the nanofibril around the flow direction is distributed uniformly; an assumption that is approximately valid in the flow-focusing process. For demonstrational purposes, the experimental results from Håkansson et al. (2014) have been revised, resulting in a small correction to the presented order parameters. The results are then directly compared with simple numerical models to describe the increased alignment of CNF both in the flowing system and during the drying process. The proposed reconstruction method will allow for further improvements of theoretical or numerical simulations and consequently open up new possibilities for optimizing assembly processes, which include flow-alignment of elongated nanoparticles.
description: 37 pages, 10 figures, supplementary material
Theoretical investigations of an information geometric approach to complexity
Creators: name: Ali, Sean Alan
name: Cafaro, Carlo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is known that statistical model selection as well as identification of dynamical equations from available data are both very challenging tasks. Physical systems behave according to their underlying dynamical equations which, in turn, can be identified from experimental data. Explaining data requires selecting mathematical models that best capture the data regularities. The existence of fundamental links among physical systems, dynamical equations, experimental data and statistical modeling motivate us to present in this article our theoretical modeling scheme which combines information geometry and inductive inference methods to provide a probabilistic description of complex systems in the presence of limited information. Special focus is devoted to describe the role of our entropic information geometric complexity measure. In particular, we provide several illustrative examples wherein our modeling scheme is used to infer macroscopic predictions when only partial knowledge of the microscopic nature of a given system is available. Finally, limitations, possible improvements, and future investigations are discussed.
description: 47 pages
U.S. Milk Price Leadership Among Production Leaders
Creators: name: Hughes, Megan N.
name: Ma, Meilin
name: Mallory, Mindy L.
name: O'Connor, Kylie
name: Hughes, Megan N.
name: Ma, Meilin
name: Mallory, Mindy L.
name: O'Connor, Kylie
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agricultural and Food Policy
subject: Risk and Uncertainty
subject: Marketing
subject: FOS: Economics and business

description: Presentation 20782
Uniform exponential decay for reaction-diffusion systems with complex-balanced mass-action kinetics
Creators: name: Mielke, Alexander
Publisher: name: Weierstrass Institute
Year: 2016
Subjects: subject: Reaction-diffusion systems
subject: mass-action law
subject: log-Sobolev inequality
subject: exponential decay of relative entropy
subject: energy-dissipation estimate
subject: complex balance condition
subject: detailed balance condition
subject: convexity method
subject: 35K57
subject: 35B40
subject: 35Q79
subject: 92E20

description: We consider reaction-diffusion systems on a bounded domain with no-flux boundary conditions. All reactions are given by the mass-action law and are assumed to satisfy the complex-balance condition. In the case of a diagonal diffusion matrix, the relative entropy is a Liapunov functional. We give an elementary proof for the Liapunov property as well a few explicit examples for the condition of complex or detailed balancing. We discuss three methods to obtain energy-dissipation estimates, which guarantee exponential decay of the relative entropy, all of which rely on the log-Sobolev estimate and suitable handling of the reaction terms as well as the mass-conservation relations. The three methods are (i) a convexification argument based on the author's joint work with Haskovec and Markowich, (ii) a series of analytical estimates derived by Desvillettes, Fellner, and Tang, and (iii) a compactness argument of developed by Glitzky and Hünlich.
Variation of transport coefficients for average fission dynamics with temperature and shape
Creators: name: Yamaji, Shuhei
name: Ivanyuk, Fedor A.
name: Hofmann, Helmut
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study slow collective motion at finite thermal excitations on the basis of linear response theory applied to the locally harmonic approximation. The transport coefficients for average motion, friction γ, inertia M and the local stiffness C are computed along a fission path of Th-224 within a quasi-static picture. The inverse relaxation time β=γ/M and the effective damping rate η=γ/(2\sqrt{M|C|}) are found to increase with temperature, but do not change much with the collective variable. The values found for ηand βas well as their behavior with temperature are in accord with experimental findings.
description: 23 pages, including figures, Latex plus 11 postscript files for figures; home page: http://www.physik.tu-muenchen.de/tumphy/e/T36/hofmann.html
Dynamics of the scenery flow and conical density theorems
Creators: name: Käenmäki, Antti
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 28A80, 37A10, 28A75, 28A33

description: Conical density theorems are used in the geometric measure theory to derive geometric information from given metric information. The idea is to examine how a measure is distributed in small balls. Finding conditions that guarantee the measure to be effectively spread out in different directions is a classical question going back to Besicovitch (1938) and Marstrand (1954). Classically, conical density theorems deal with the distribution of the Hausdorff measure. The process of taking blow-ups of a measure around a point induces a natural dynamical system called the scenery flow. Relying on this dynamics makes it possible to apply ergodic-theoretical methods to understand the statistical behavior of tangent measures. This approach was initiated by Furstenberg (1970, 2008) and greatly developed by Hochman (2010). The scenery flow is a well-suited tool to address problems concerning conical densities. In this survey, we demonstrate how to develop the ergodic-theoretical machinery around the scenery flow and use it to study conical density theorems.
Improved Off-Shell Scattering Amplitudes in String Field Theory and New Computational Methods
Creators: name: Bars, Itzhak
name: Park, I. Y.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We report on new results in Witten's cubic string field theory for the off-shell factor in the 4-tachyon amplitude that was not fully obtained explicitly before. This is achieved by completing the derivation of the Veneziano formula in the Moyal star formulation of Witten's string field theory (MSFT). We also demonstrate detailed agreement of MSFT with a number of on-shell and off-shell computations in other approaches to Witten's string field theory. We extend the techniques of computation in MSFT, and show that the j=0 representation of SL(2,R) generated by the Virasoro operators $L_{0},L_{\pm1}$ is a key structure in practical computations for generating numbers. We provide more insight into the Moyal structure that simplifies string field theory, and develop techniques that could be applied more generally, including nonperturbative processes.
description: 40 pages, 2 figures, LaTeX
NP-MuScL: unsupervised global prediction of interaction networks from multiple data sources.
Creators: name: Kriti  Puniyani
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Inference of gene interaction networks from expression data usually focuses on either supervised or unsupervised edge prediction from a single data source. However, in many real world applications, multiple data sources, such as microarray and ISH (in situ hybridization) measurements of mRNA abundances, are available to offer multiview information about the same set of genes. We propose ISH to estimate a gene interaction network that is consistent with such multiple data sources, which are expected to reflect the same underlying relationships between the genes. NP-MuScL casts the network estimation problem as estimating the structure of a sparse undirected graphical model. We use the semiparametric Gaussian copula to model the distribution of the different data sources, with the different copulas sharing the same precision (i.e., inverse covariance) matrix, and we present an efficient algorithm to estimate such a model in the high-dimensional scenario. Results are reported on synthetic data, where NP-MuScL outperforms baseline algorithms significantly, even in the presence of noisy data sources. Experiments are also run on two real-world scenarios: two yeast microarray datasets and three Drosophila embryonic gene expression datasets, where NP-MuScL predicts a higher number of known gene interactions than existing techniques.
Sequence of multipolar transitions: Scenarios for URu2Si2
Creators: name: Fazekas, Patrik
name: Kiss, Annamaria
name: Radnoczi, Katalin
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: d- and f-shells support a large number of local degrees of freedom: dipoles, quadrupoles, octupoles, hexadecapoles, etc. Usually, the ordering of any multipole component leaves the system sufficiently symmetrical to allow a second symmetry breaking transition. Assuming that a second continuous phase transition occurs, we classify the possibilities. We construct the symmetry group of the first ordered phase, and then re-classify the order parameters in the new symmetry. While this is straightforward for dipole or quadrupole order, it is less familiar for octupole order. We give a group theoretical analysis, and some illustrative mean field calculations, for the hypothetical case when a second ordering transition modifies the primary T(xyz) octupolar ordering in a tetragonal system like URu2Si2. If quadrupoles appear in the second phase transition, they must be accompanied by a time-reversal-odd multipole as an induced order parameter. For O(xy), O(zx), or O(yz) quadrupoles, this would be one of the components of J, which should be easy either to check or to rule out. However, a pre-existing octupolar symmetry can also be broken by a transition to a new octupole--hexadecapole order, or by a combination of O(22) quadrupole and triakontadipole order. It is interesting to notice that if recent NQR results (Saitoh et al, 2005) on URu2Si2 are interpreted as a hint that the onset of octupolar hidden order at T0=17K is followed by quadrupolar ordering at T* = 13.5K, this sequence of events may fit several of the scenarios found in our general classification scheme. However, we have to await further evidence showing that the NQR anomalies at T* = 13.5K are associated with an equilibrium phase transition.
description: 20 pages, 7 figures, latex, uses ptptex.cls, accepted for publication in the Proceedings of YKIS2004 on the "Physics of Strongly Correlated Electron Systems" (Kyoto, November 2004) (to appear in Progr. Theor. Phys. Suppl.). Parts of the discussion revised
ИНДУСТРИЯ РАЗВЛЕЧЕНИЙ КАК ГЛАВНЫЙ ЭЛЕМЕНТ ТУРИСТСКОГО ИМИДЖА РЕСПУБЛИКИ ДАГЕСТАН
Creators: name: АДАМОВА Р.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: ТУРИЗМ
TOURISM
ИНДУСТРИЯ
INDUSTRY
ИНДУСТРИЯ РАЗВЛЕЧЕНИЙ
ENTERTAINMENT
ПАРК
PARK
ДОСТОПРИМЕЧАТЕЛЬНОСТЬ
LANDMARK

description: В статье отражены основные предприятия индустрии развлечений в Дагестане. Раскрыты основные туристические понятия. Так же рассмотрены многие места для отдыха в республике Дагестан. В статье говорится и об отраслях промышленности, выпускающие соответствующее оборудование или инвентарь.
О СОСТОЯНИИ ПРОДОВОЛЬСТВЕННОЙ БЕЗОПАСНОСТИ РЕГИОНА (НА ПРИМЕРЕ РЕСПУБЛИКИ ДАГЕСТАН)
Creators: name: АЛХАСОВ А.К.
name: МУСЛИМОВА С.Ю.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: ПРОДОВОЛЬСТВЕННАЯ БЕЗОПАСНОСТЬ
FOOD SECURITY
ВАЛОВЫЙ СБОР СЕЛЬСКОХОЗЯЙСТВЕННЫХ КУЛЬТУР
GROSS COLLECTING CROPS
ОБЕСПЕЧЕННОСТЬ ПРОДУКТАМИ ПИТАНИЯ
НОРМАТИВ ПОТРЕБЛЕНИЯ
STANDARD OF CONSUMPTION
SECURITY WITH FOOD

description: В статье рассмотрены вопросы обеспечения продовольственной безопасности региона (на примере Республики Дагестан), проведен анализ производства основных видов сельскохозяйственной продукции за 1992-2016 годы, изучена обеспеченность населения РД основными продуктами питания, обозначены основные проблемы в развитии агропромышленного комплекса республики.
Solitons in systems of coupled scalar fields
Creators: name: Bazeia, D.
name: Santos, M. J. dos
name: Ribeiro, R. F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a method to obtain soliton solutions to relativistic system of coupled scalar fields. This is done by examining the energy associated to static field configurations. In this case we derive a set of first-order differential equations that solve the equations of motion when the energy saturates its lower bound. To illustrate the general results, we investigate some systems described by polynomial interactions in the coupled fields.
description: RevTex4, 5 pages
Federal Public Land and Quality of Life in Urban Areas
Creators: name: Akhundjanov, Sherzod B.
name: Jakus, Paul M.
name: Akhundjanov, Sherzod B.
name: Jakus, Paul M.
Publisher: name: Unknown
Year: 2021
Subjects: Community/Rural/Urban Development
Institutional and Behavioral Economics
Research Methods/Statistical Methods

description: Presentation 20331
Measuring Preferences and Values for COVID-19 Safety Protocols at U.S. Outdoor Recreation Sites: A Stated Preference Choice Experiment Approach
Creators: name: Bergstrom, John
name: Landry, Craig
name: Salazar, John
name: Bergstrom, John
name: Landry, Craig
name: Salazar, John
Publisher: name: Unknown
Year: 2021
Subjects: Environmental Economics and Policy
Resource/Energy Economics and Policy
Research Methods/Statistical Methods

description: Presentation 21200
Line formation in solar granulation: III. The photospheric Si and meteoritic Fe abundances
Creators: name: Asplund, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using realistic hydrodynamical simulations of the solar surface convection as 3D, time-dependent, inhomogeneous model atmospheres, the solar photospheric Si abundance has been determined to be log Si = 7.51 +- 0.04. This constitutes a difference of 0.04 dex compared with previous estimates based on the 1D Holweger-Müller (1974) model, of which half is attributable to the adopted model atmosphere and the remaining part to the improved quantum mechanical broadening treatment. As a consequence, all meteoritic abundances should be adjusted downwards by the same amount. In particular the meteoritic Fe abundance will be log Fe = 7.46 +- 0.01, in good agreement with the recently determined photospheric Fe abundance (Asplund et al. 2000b). The existing uncertainties unfortunately prevent an observational confirmation of the postulated effects of elemental migration of metals in the Sun.
description: Accepted for A&A
СИНЕРГЕТИЧЕСКАЯ ПРИРОДА КЛАСТЕРНЫХ ОБРАЗОВАНИЙ В ЭКОНОМИКЕ
Creators: name: САВЗИХАНОВА С.Э.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: КЛАСТЕР
CLUSTER
КОНКУРЕНТОСПОСОБНОСТЬ РЕГИОН
COMPETITIVENESS REGION
ИННОВАЦИОННАЯ ДЕЯТЕЛЬНОСТЬ
INNOVATIVE ACTIVITIES
СИНЕРГЕТИЧЕСКИЙ ЭФФЕКТ
SYNERGY EFFECT
СОВРЕМЕННЫЕ ТЕХНОЛОГИИ
MODERN TECHNOLOGIES

description: Одной из современных концепций повышения конкурентоспособности регионов является кластерная. В статье рассматривается сущность и синергетическая природа кластерных образований в экономике, обоснована их роль в повышении конкурентоспособности экономики региона.
Nonparametric Latent Tree Graphical Models: Inference, Estimation, and Structure Learning
Creators: name: Song, Le
name: Liu, Han
name: Ankur P. Parikh
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Tree structured graphical models are powerful at expressing long range or hierarchical dependency among many variables, and have been widely applied in different areas of computer science and statistics. However, existing methods for parameter estimation, inference, and structure learning mainly rely on the Gaussian or discrete assumptions, which are restrictive under many applications. In this paper, we propose new nonparametric methods based on reproducing kernel Hilbert space embeddings of distributions that can recover the latent tree structures, estimate the parameters, and perform inference for high dimensional continuous and non-Gaussian variables. The usefulness of the proposed methods are illustrated by thorough numerical results
The Effects Of Sugar-Sweetened Beverage Taxes On Alcoholic Beverage Consumption
Creators: name: Zheng, Xiaoyong
name: Pan, Lei
name: Zheng, Xiaoyong
name: Pan, Lei
Publisher: name: Unknown
Year: 2021
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Health Economics and Policy
subject: Agricultural and Food Policy

description: Presentation 20401
БЮДЖЕТНАЯ ПОЛИТИКА - ОСНОВА ЭФФЕКТИВНОЙ ГОСУДАРСТВЕННОЙ ПОДДЕРЖКИ ЭКОНОМИКИ
Creators: name: ГИРАЕВ В.К.
name: БУЧАЕВА С.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: БЮДЖЕТНАЯ ПОЛИТИКА
FISCAL POLICY
БЮДЖЕТНАЯ КЛАССИФИКАЦИЯ
BUDGETARY CLASSIFICATION
НАЦИОНАЛЬНАЯ ЭКОНОМИКА
NATIONAL ECONOMY
СТРУКТУРА РАСХОДОВ
COST STRUCTURE
ЭКОНОМИЧЕСКИЙ РОСТ
ECONOMIC GROWTH

description: Важнейшим институтом воздействия государства на социально-экономические процессы выступает бюджетная система. В статье рассмотрены основные тенденции формирования и реализации бюджетной политики на современном этапе. Особое внимание уделено проблеме эффективного распределения расходов федерального бюджета на национальную экономику. Обоснована необходимость пересмотра целевых ориентиров и оптимизации структуры бюджетных расходов на федеральном уровне для обеспечения устойчивого и сбалансированного экономического роста. Обозначены основные направления бюджетной политики на региональном и местном уровнях, направленные на достижение целевых индикаторов с применением методов проектного управления.
Bayesian Matrix Determinant Test for Bertrand Competitors: An Application Examining the International Beef Market
Creators: name: Choi, Yejun
name: Lambert, Dayton M.
name: Choi, Yejun
name: Lambert, Dayton M.
Publisher: name: Unknown
Year: 2021
Subjects: subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/Statistical Methods

description: Presentation 20813
Tunneling resonances in quantum dots: Coulomb interaction modifies the width
Creators: name: Könemann, J.
name: Kubala, B.
name: König, J.
name: Haug, R. J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Single-electron tunneling through a zero-dimensional state in an asymmetric double-barrier resonant-tunneling structure is studied. The broadening of steps in the $I$--$V$ characteristics is found to strongly depend on the polarity of the applied bias voltage. Based on a qualitative picture for the finite-life-time broadening of the quantum dot states and a quantitative comparison of the experimental data with a non-equilibrium transport theory, we identify this polarity dependence as a clear signature of Coulomb interaction.
description: 4 pages, 4 figures
Nonparametric Kernel Estimators for Image Classification
Creators: name: Poczos, Barnabas
name: Xiong, Liang
name: Sutherland, Dougal J.
name: Schneider, Jeff
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: We introduce a new discriminative learning method for image classification. We assume that the images are represented by unordered, multi-dimensional, finite sets of feature vectors, and that these sets might have different cardinality. This allows us to use consistent nonparametric divergence estimators to define new kernels over these sets, and then apply them in kernel classifiers. Our numerical results demonstrate that in many cases this approach can outperform state-of-the-art competitors on both simulated and challenging real-world datasets.
ИНВЕСТИРОВАНИЕ В ЭКОНОМИЧЕСКИ ОТСТАЛЫХ РЕГИОНАХ
Creators: name: АБДУЛАЕВ М.А.
name: СЕФЕРОВА З.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: ПРИГРАНИЧНЫЕ РЕГИОНЫ
BORDER REGIONS
ИНВЕСТИРОВАНИЕ
INVESTMENT
СТРАТЕГИЧЕСКИЕ ЗАДАЧИ
STRATEGIC OBJECTIVES
ИННОВАЦИОННАЯ ДЕЯТЕЛЬНОСТЬ
INNOVATIVE ACTIVITY

description: В статье, главным образом, раскрываются проблемы привлечения инвестиционных ресурсов в приграничные, экономически отсталые регионы России. Приводятся основные стратегические задачи, решению которых следовало бы уделить пристальное внимание в области инвестирования в ближайшей и долгосрочной перспективе. Подчеркнута также важность инновационной деятельности в слаборазвитых регионах, к коим относится большинство приграничных регионов. Определены необходимые мероприятия по повышению уровня жизни в вышеуказанных регионах.
Coulomb explosion imaging of concurrent CH$_{2}$BrI photodissociation dynamics
Creators: name: Burt, Michael
name: Boll, Rebecca
name: Lee, Jason W. L.
name: Amini, Kasra
name: Köckert, Hansjochen
name: Vallance, Claire
name: Gentleman, Alexander S.
name: Mackenzie, Stuart R.
name: Bari, Sadia
name: Bomme, Cédric
name: Düsterer, Stefan
name: Erk, Benjamin
name: Manschwetus, Bastian
name: Müller, Erland
name: Rompotis, Dimitrios
name: Savelyev, Evgeny
name: Schirmel, Nora
name: Techert, Simone
name: Treusch, Rolf
name: Küpper, Jochen
name: Trippel, Sebastian
name: Wiese, Joss
name: Stapelfeldt, Henrik
name: de Miranda, Barbara Cunha
name: Guillemin, Renaud
name: Ismail, Iyas
name: Journel, Loïc
name: Marchenko, Tatiana
name: Palaudoux, Jérôme
name: Penent, Francis
name: Piancastelli, Maria Novella
name: Simon, Marc
name: Travnikova, Oksana
name: Brausse, Felix
name: Goldsztejn, Gildas
name: Rouzée, Arnaud
name: Géléoc, Marie
name: Geneaux, Romain
name: Ruchon, Thierry
name: Underwood, Jonathan
name: Holland, David M. P.
name: Mereshchenko, Andrey S.
name: Olshin, Pavel K.
name: Johnsson, Per
name: Maclot, Sylvain
name: Lahl, Jan
name: Rudenko, Artem
name: Ziaee, Farzaneh
name: Brouard, Mark
name: Rolles, Daniel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The dynamics following laser-induced molecular photodissociation of gas-phase CH$_{2}$BrI at 271.6 nm were investigated by time-resolved Coulomb explosion imaging using intense near-IR femtosecond laser pulses. The observed delay-dependent photofragment momenta reveal that CH$_{2}$BrI undergoes C-I cleavage, depositing 65.6% of the available energy into internal product states, and that absorption of a second UV photon breaks the C-Br bond of CH$_{2}$Br. Simulations confirm that this mechanism is consistent with previous data recorded at 248 nm, demonstrating the sensitivity of Coulomb explosion imaging as a real-time probe of chemical dynamics.
description: 19 pages, 6 figures. Accepted for publication in Physical Review A
СОВЕРШЕНСТВОВАНИЕ СПОСОБОВ МИНИМИЗАЦИИ КРЕДИТНЫХ РИСКОВ КОММЕРЧЕСКИХ БАНКОВ
Creators: name: АЛИЕВА З.Р.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: МИНИМИЗАЦИИ КРЕДИТНЫХ РИСКОВ
MINIMIZE CREDIT RISK
ИНФРАСТРУКТУРА КРЕДИТНОГО ПРОЦЕССА
THE CREDIT PROCESS INFRASTRUCTURE
СИСТЕМА ЛИМИТОВ
SYSTEM OF LIMITS
СТРАХОВАНИЕ ВКЛАДОВ
DEPOSIT INSURANCE
РЕФОРМИРОВАНИЕ БАНКОВСКОГО СЕКТОРА
BANKING SECTOR REFORM
КЛАССИФИКАЦИЯ ЗАЙМОВ
CLASSIFICATION OF LOANS
РЕКАПИТАЛИЗАЦИЯ БАНКОВСКОЙ СИСТЕМЫ
RECAPITALIZE THE BANKING SYSTEM

description: В статье рассматриваются вопросы управления кредитным риском, проводится анализ кредитоспособности заемщиков. Обосновывается необходимость проведения перспективной оценки финансового состояния клиента на период возможного срока кредитования, основанной на прогнозе ликвидности его баланса. Одним из инструментов политики управления банковскими рисками является эффективно функционирующая система лимитов.
Electromagnetic Couplings of Nucleon Resonances
Creators: name: Feuster, T.
name: Mosel, U.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: An effective Lagrangian calculation of pion photoproduction including all nucleon resonances up to $\sqrt s = 1.7$ GeV is presented. We compare our results to recent calculations and show the influence of different width parametrizations and offshell cutoffs on the photoproduction multipoles. We determine the electromagnetic couplings of the resonances from a new fit to the multipole data.
description: 20 pages, latex, 6 figures. Misprints corrected, text & 3 figures added
Non-renormalization for planar Wess-Zumino model
Creators: name: Alexandre, Jean
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using a non-perturbative functional method, where the quantum fluctuations are gradually set up,it is shown that the interaction of a N=1 Wess-Zumino model in 2+1 dimensions does not get renormalized. This result is valid in the framework of the gradient expansion and aims at compensating the lack of non-renormalization theorems.
Correction exponents in the Gross - Neveu - Yukawa model at $1/N^2$
Creators: name: Manashov, Alexander N.
name: Strohmaier, Matthias
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We calculate the critical exponents $ω_\pm$ in the $d$-dimensional Gross-Neveu model in $1/N$ expansion with $1/N^2$ accuracy. These exponents are related to the slopes of the $β$-functions at the critical point in the Gross - Neveu - Yukawa model. They have been computed recently to four loops accuracy. We checked that our results are in complete agreement with the results of the perturbative calculations.
description: 10 pages, 9 figures
Effect of Food Safety Recalls on Consumer Meat Demand: Evidence from Local Meat Product Recalls
Creators: name: Yim, Hyejin
name: Katare, Bhagyashree
name: Yim, Hyejin
name: Katare, Bhagyashree
Publisher: name: Unknown
Year: 2021
Subjects: Food Consumption/Nutrition/Food Safety
Health Economics and Policy
Consumer/Household Economics

description: Presentation 20415