cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
РАЗРАБОТКА И РЕАЛИЗАЦИЯ ПЕРЕНОСИМЫХ АЛГОРИТМОВ РАСПРЕДЕЛЕННОГО ИСПОЛНЕНИЯ ФРАГМЕНТИРОВАННЫХ ПРОГРАММ НА НЕОДНОРОДНЫХ ВЫЧИСЛИТЕЛЯХ
Creators: name: АЖБАКОВ АРТЕМ АЛЬБЕРТОВИЧ
name: ПЕРЕПЕЛКИН ВЛАДИСЛАВ АЛЕКСАНДРОВИЧ
Publisher: name: Проблемы информатики
Year: 2019
Subjects: ФРАГМЕНТИРОВАННОЕ ПРОГРАММИРОВАНИЕ
ПАРАЛЛЕЛЬНОЕ ПРОГРАММИРОВАНИЕ
WEB-ТЕХНОЛОГИИ
СИСТЕМА LUNA

description: Разработка системных алгоритмов автоматизации параллельного программирования для неоднородных мультикомиьютсров сопряжена е проведением множества экспериментальных исследований. В работе предлагается распределенная среда исполнения программ на языке LuNA в качестве платформы, пригодной для экспериментального исследования различных системных алгоритмов на мультикомньютсрах е высокой степенью неоднородности. К таким алгоритмам относятся распределение ресурсов, планирование вычислений, сборка мусора и т. н. Разработанная среда исполнения использует web-технологии в качестве базовой платформы для обеспечения высокой переносимости, а архитектура среды допускает замену большинства системных алгоритмов. Приводятся результаты тестирования разработанной системе на ряде модельных задач.
Model Pelepasan Obat dari Matriks(ppt)
Creators: name: Suprianto Suprianto
Publisher: name: figshare
Year: 2018
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Model matematika dapat membantu mengoptimalkan desain obat untuk menghasilkan informasi model pelepasan. Analisis nilai kuantitatif yang diperoleh saat disolusi yang menggambarkan profil pelepasan obat lebih mudah ketika konsep matematika digunakan untuk menggambarkan model kinetika pelepasan obat
A Comparison of Deep Learning Architectures for Spacecraft Anomaly Detection
Creators: name: Lakey, Daniel
Publisher: name: Zenodo
Year: 2024
Subjects: spacecraft operations
anomaly detection
spacecraft anomaly

description: Accompanying presentation for "A Comparison of Deep Learning Architectures for Spacecraft Anomaly Detection", presented at Aeroconf 2024, Big Sky, MT.

 

Abstract:

Spacecraft operations are highly critical, demanding impeccable reliability and safety. Ensuring the optimal performance of a spacecraft requires the early detection and mitigation of anomalies, which could otherwise result in unit or mission failures. With the advent of deep learning, a surge of interest has been seen in leveraging these sophisticated algorithms for anomaly detection in space operations. This study aims to compare the efficacy of various deep learning architectures in detecting anomalies in spacecraft data. The deep learning models under investigation include Convolutional Neural Networks (CNNs), Recurrent Neural Networks (RNNs), Long Short-Term Memory (LSTM) networks, and Transformer-based architectures. Each of these models was trained and validated using a comprehensive dataset sourced from multiple spacecraft missions, encompassing diverse operational scenarios and anomaly types. Initial results indicate that while CNNs excel in identifying spatial patterns and may be effective for some classes of spacecraft data, LSTMs and RNNs show a marked proficiency in capturing temporal anomalies seen in time-series spacecraft telemetry. The Transformer-based architectures, given their ability to focus on both local and global contexts, have showcased promising results, especially in scenarios where anomalies are subtle and span over longer durations. Additionally, considerations such as computational efficiency, ease of deployment, and real-time processing capabilities were evaluated. While CNNs and LSTMs demonstrated a balance between accuracy and computational demands, Transformer architectures, though highly accurate, require significant computational resources. In conclusion, the choice of deep learning architecture for spacecraft anomaly detection is highly contingent on the nature of the data, the type of anomalies, and operational constraints. This comparative study provides a foundation for space agencies and researchers to make informed decisions in the integration of deep learning techniques for ensuring spacecraft safety and reliability.
Quasar Photometric Redshifts and Candidate Selection: A New Algorithm Based on Optical and Mid-Infrared Photometric Data
Creators: name: Yang, Qian
name: Wu, Xue-Bing
name: Fan, Xiaohui
name: Jiang, Linhua
name: McGreer, Ian
name: Green, Richard
name: Yang, Jinyi
name: Schindler, Jan-Torge
name: Wang, Feige
name: Zuo, Wenwen
name: Fu, Yuming
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a new algorithm to estimate quasar photometric redshifts (photo-$z$s), by considering the asymmetries in the relative flux distributions of quasars. The relative flux models are built with multivariate Skew-t distributions in the multi-dimensional space of relative fluxes as a function of redshift and magnitude. For 151,392 quasars in the SDSS, we achieve a photo-$z$ accuracy, defined as the fraction of quasars with the difference between the photo-$z$ $z_p$ and the spectroscopic redshift $z_s$, $|Δz| = |z_s-z_p|/(1+z_s)$ within 0.1, of 74%. Combining the WISE W1 and W2 infrared data with the SDSS data, the photo-$z$ accuracy is enhanced to 87%. Using the Pan-STARRS1 or DECaLS photometry with WISE W1 and W2 data, the photo-$z$ accuracies are 79% and 72%, respectively. The prior probabilities as a function of magnitude for quasars, stars and galaxies are calculated respectively based on (1) the quasar luminosity function; (2) the Milky Way synthetic simulation with the Besançon model; (3) the Bayesian Galaxy Photometric Redshift estimation. The relative fluxes of stars are obtained with the Padova isochrones, and the relative fluxes of galaxies are modeled through galaxy templates. We test our classification method to select quasars using the DECaLS $g$, $r$, $z$, and WISE W1 and W2 photometry. The quasar selection completeness is higher than 70% for a wide redshift range $0.5
description: 22 pages, 17 figure, accepted by AJ. The code is available at https://doi.org/10.5281/zenodo.1014407
О ФУНКЦИОНАЛЬНОМ ПРОГРАММИРОВАНИИ И МОДУЛЬНОСТИ
Creators: name: Скопин Игорь Николаевич
Publisher: name: Проблемы информатики
Year: 2019
Subjects: модуляризация
императивное программирование
функциональное программирование
модель вычислений
абстрактный вычислитель
мемоизация
стиль программирования

description: В связи с грядущим переходом к использованию экзафлопсных вычислителей, актуальна разработка методов программирования для нетрадиционных моделей вычислений, допускающих выполнение на очень большом числе процессоров. В этом плане весьма перспективной представляется функциональная модель, возможности которой по отношению к модуляризации программ, обсуждаются в сопоставлении с модульностью в императивных языках. Показана несостоятельность претензии на универсальность как функционального, так и императивного стилей — каждый из них имеет свою область адекватного применения.
Long-Term RXTE Monitoring of the Anomalous X-ray Pulsar 1E 1048.1-5937
Creators: name: Kaspi, Victoria M.
name: Gavriil, Fotis P.
name: Chakrabarty, Deepto
name: Lackey, Jessica R.
name: Muno, Michael P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on long-term monitoring of the anomalous X-ray pulsar (AXP) 1E 1048.1-5937 using the Rossi X-ray Timing Explorer (RXTE). The timing behavior of this pulsar is different from that of other AXPs being monitored with RXTE. In particular, we show that the pulsar shows significant deviations from simple spin-down such that phase-coherent timing has not been possible over time spans longer than a few months. We find that the deviations from simple spin down are not consistent with single "glitch" type events, nor are they consistent with radiative precession. We show that in spite of the rotational irregularities, the pulsar exhibits neither pulse profile changes nor large pulsed flux variations. We discuss the implications of our results for AXP models. In the context of the magnetar model, we suggest that 1E 1048.1-5937 may be a transition object between the soft gamma-ray repeater and AXP populations, and the AXP most likely to one day undergo an outburst.
description: 27 pages, 4 figures, to appear in August issue of ApJ. Revised text and Figure 3
Thick branes with inner structure in mimetic gravity
Creators: name: Zhong, Yi
name: Zhong, Yuan
name: Zhang, Yu-Peng
name: Liu, Yu-Xiao
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, thick branes generated by mimetic scalar field are investigated. Three typical thick brane models are constructed and the linear tensor and scalar perturbations are analyzed. These branes have different inner structures, some of which are absent in general relativity. For each brane model, the solution is stable under both tensor and scalar perturbations. The tensor zero modes are localized on the branes, while the scalar perturbations do not propagate and they are not localized on the brane. As the branes split into multi sub-branes for specific parameters, the potentials of the tensor perturbations also split into multi-wells, and this may lead to new phenomenon in the resonance of the tensor perturbation and the localization of matter fields.
description: 7 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. 0125v
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: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

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. 0125v, 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. 0125v, 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
Fundamentals of electro-mechanically coupled cohesive zone formulations for electrical conductors
Creators: name: Kaiser, Tobias
name: Menzel, Andreas
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Interfaces
subject: Cohesive zone formulations
subject: Electro-mechanical coupling
subject: Conductors
subject: Damage
subject: Finite elements
subject: 620
subject: 670
subject: Werkstoff
subject: Werkstoffschädigung
subject: Finite-Elemente-Methode
subject: Elektrischer Leiter
subject: Fertigungstechnik
subject: Mikroriss

description: Motivated by the influence of (micro-)cracks on the effective electrical properties of material systems and components, this contribution deals with fundamental developments on electro-mechanically coupled cohesive zone formulations for electrical conductors. For the quasi-stationary problems considered, Maxwell’s equations of electromagnetism reduce to the continuity equation for the electric current and to Faraday’s law of induction, for which non-standard jump conditions at the interface are derived. In addition, electrical interface contributions to the balance equation of energy are discussed and the restrictions posed by the dissipation inequality are studied. Together with well-established cohesive zone formulations for purely mechanical problems, the present developments provide the basis to study the influence of mechanically-induced interface damage processes on effective electrical properties of conductors. This is further illustrated by a study of representative boundary value problems based on a multi-field finite element implementation.
description: Computational mechanics;Vol. 68. 2021, pp 51–67
The aggregated unfitted finite element method for elliptic problems
Creators: name: Badia, Santiago
name: Verdugo, Francesc
name: Martín, Alberto F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Unfitted finite element techniques are valuable tools in different applications where the generation of body-fitted meshes is difficult. However, these techniques are prone to severe ill conditioning problems that obstruct the efficient use of iterative Krylov methods and, in consequence, hinders the practical usage of unfitted methods for realistic large scale applications. In this work, we present a technique that addresses such conditioning problems by constructing enhanced finite element spaces based on a cell aggregation technique. The presented method, called aggregated unfitted finite element method, is easy to implement, and can be used, in contrast to previous works, in Galerkin approximations of coercive problems with conforming Lagrangian finite element spaces. The mathematical analysis of the new method states that the condition number of the resulting linear system matrix scales as in standard finite elements for body-fitted meshes, without being affected by small cut cells, and that the method leads to the optimal finite element convergence order. These theoretical results are confirmed with 2D and 3D numerical experiments.
BRST analysis of the gauged SU(2) WZW model and Darboux's transformations
Creators: name: Paschalis, J. E.
name: Porfyriadis, P. I.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The four dimensional SU(2) WZW model coupled to elecromagnetism is treated as a constraint system in the context of the BFV approach. We show that the Darboux's transformations which are used to diagonalize the canonical one-form in the Faddeev-Jackiw formalism, transform the fields of the model into BRST invariant ones. The same analysis is also carried out in the case of spinor electrodynamics.
description: 12 pages, LaTex, no figures
Model Pelepasan Obat dari Matriks
Creators: name: Suprianto Suprianto
Publisher: name: figshare
Year: 2018
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Produk pelepasan terkendali menawarkan beberapa keuntungan, antara lain: mempertahankan kadar obat dalam plasma, memperkecil toksisitas, menurunkan efek samping akibat fluktuasi kadar obat, frekuensi pemberian obat sekali sehari dan menjamin terapi optimum
Additional file 1 of Transplant centers’ prophylaxis and monitoring strategies: a key determinant of current herpes and polyomavirus incidences – results from the DZIF kidney transplant cohort
Creators: name: Sommerer, Claudia
name: Schröter, Iris
name: Gruneberg, Katrin
name: Schindler, Daniela
name: Morath, Christian
name: Renders, Lutz
name: Einecke, Gunilla
name: Guthoff, Martina
name: Heemann, Uwe
name: Schnitzler, Paul
name: Zeier, Martin
name: Giese, Thomas
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Supplementary Material 1
Stochastic Integration and Stochastic PDEs Driven by Jumps on the Dual of a Nuclear Space
Creators: name: Fonseca-Mora, C. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H05, 60H15, 60B11, 60G20, 60G51

description: We develop a novel theory of weak and strong stochastic integration for cylindrical martingale-valued measures taking values in the dual of a nuclear space. This is applied to develop a theory of SPDEs with rather general coefficients. In particular, we can then study SPDEs driven by general Lévy processes in this context.
title: ADCO, Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Cart. 36 (G 128), 31 folios, f. 0071
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/2009
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: Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 36 (G 128), 31 folios, f. 0071, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Quatrième cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 36 (G 128), 31 folios, f. 0071, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Updating the orbital ephemeris of the dipping source XB 1254-690 and the distance to the source
Creators: name: Gambino, A. F.
name: Iaria, R.
name: Di Salvo, T.
name: Matranga, M.
name: Burderi, L.
name: Pintore, F.
name: Riggio, A.
name: Sanna, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: XB 1254-690 is a dipping low mass X-ray binary system hosting a neutron star and showing type I X-ray bursts. We aim at obtaining more accurate orbital ephemeris and at constraining the orbital period derivative of the system for the first time. In addition, we want to better constrain the distance to the source in order to locate the system in a well defined evolutive scenario. We apply for the first time an orbital timing technique to XB 1254-690, using the arrival times of the dips present in the light curves that have been collected during 26 years of X-ray pointed observations performed from different space missions. We estimate the dip arrival times using a statistical method that weights the count-rate inside the dip with respect to the level of the persistent emission outside the dip. We fit the obtained delays as a function of the orbital cycles both with a linear and a quadratic function. We infer the orbital ephemeris of XB 1254-690 improving the accuracy of the orbital period with respect to previous estimates. We infer a mass of M$_{2}=0.42\pm 0.04$ M$_{\odot}$ for the donor star, in agreement with the estimations already present in literature, assuming that the star is in thermal equilibrium while it transfers part of its mass via the inner Lagrangian point, and assuming a neutron star mass of 1.4 M$_{\odot}$. Using these assumptions, we also constrain the distance to the source, finding a value of 7.6$\pm 0.8$ kpc. Finally, we discuss the evolution of the system suggesting that it is compatible with a conservative mass transfer driven by magnetic braking.
description: 13 pages, 5 figures, accepted for publication in Research in Astronomy and Astrophysics (RAA)
Camphor-Engine-Driven Micro-Boat Guides Evolution of Chemical Gardens
Creators: name: Frenkel, Mark
name: Multanen, Victor
name: Grynyov, Roman
name: Musin, Albina
name: Bormashenko, Yelena
name: Bormashenko, Edward
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A micro-boat self-propelled by a camphor engine, carrying seed crystals of FeCl3, promoted the evolution of chemical gardens when placed on the surface of aqueous solutions of potassium hexacyanoferrate. Inverse chemical gardens (growing from the top downward) were observed. The growth of the inverse chemical gardens was slowed down with an increase in the concentration of the potassium hexacyanoferrate. Heliciform precipitates were formed under the self-propulsion of the micro-boat. A phenomenological model, satisfactorily describing the self locomotion of the camphor-driven micro-boat, is introduced and checked.
description: 22 pages, 7 figures, 1 table
title: Avant-propos_Guide de l'amateur aux expositions de chiens
Creators: name: AmateurS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Avant-propos
description: ID_PARA_00572
On the Catalysis of the Electroweak Vacuum Decay by Black Holes at High Temperature
Creators: name: Canko, D.
name: Gialamas, I.
name: Jelic-Cizmek, G.
name: Riotto, A.
name: Tetradis, N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the effect of primordial black holes on the classical rate of nucleation of AdS regions within the standard electroweak vacuum at high temperature. We find that the energy barrier for transitions to the new vacuum, which determines the exponential suppression of the nucleation rate, can be reduced significantly, or even eliminated completely, in the black-hole background if the Standard Model Higgs is coupled to gravity through the renormalizable term $ξ{\cal R} h^2$.
description: LaTeX file, 15 pages, 5 figures
Sequential recruitment and combinatorial assembling of multiprotein complexes in transcriptional activation
Creators: name: Lemaire, Vincent
name: Lee, Chiu Fan
name: Lei, Jinzhi
name: Metivier, Raphael
name: Glass, Leon
Publisher: name: arXiv
Year: 2006
Subjects: subject: Cell Behavior (q-bio.CB)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: In human cells, estrogenic signals induce cyclical association and dissociation of specific proteins with the DNA in order to activate transcription of estrogen-responsive genes. These oscillations can be modeled by assuming a large number of sequential reactions represented by linear kinetics with random kinetic rates. Application of the model to experimental data predicts robust binding sequences in which proteins associate with the DNA at several different phases of the oscillation. Our methods circumvent the need to derive detailed kinetic graphs, and are applicable to other oscillatory biological processes involving a large number of sequential steps.
Polydispersed Granular Chains: From Long-lived Chaotic Anderson-like Localization to Energy Equipartition
Creators: name: Achilleos, V.
name: Theocharis, G.
name: Skokos, Ch.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate the dynamics of highly polydispersed finite granular chains. From the spatio-spectral properties of small vibrations, we identify which particular single-particle displacements lead to energy localization. Then, we address a fundamental question: Do granular nonlinearities lead to chaotic dynamics and if so, does chaos destroy this energy localization? Our numerical simulations show that for moderate nonlinearities, although the overall system behaves chaotically, it can exhibit long lasting energy localization for particular single particle excitations. On the other hand, for sufficiently strong nonlinearities, connected with contact breaking, the granular chain reaches energy equipartition and an equilibrium chaotic state, independent of the initial position excitation.
Phonon-particle coupling effects in odd-even mass differences of semi-magic nuclei
Creators: name: Saperstein, E. E.
name: Baldo, M.
name: Pankratov, S. S.
name: Tolokonnikov, S. V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A method to evaluate the particle-phonon coupling (PC) corrections to the single-particle energies in semi-magic nuclei, based on a direct solving the Dyson equation with PC corrected mass operator, is used for finding the odd-even mass difference between 18 even Pb isotopes and their odd-proton neighbors. The Fayans energy density functional (EDF) DF3-a is used which gives rather high accuracy of the predictions for these mass differences already on the mean-field level, with the average deviation from the existing experimental data equal to 0.389 MeV. It is only a bit worse than the corresponding value of 0.333 MeV for the Skyrme EDF HFB-17 which belongs to a family of Skyrme EDFs with the highest overall accuracy in describing the nuclear masses. Account for the PC corrections induced by the low-laying phonons $2^+_1$ and $3^-_1$ significantly diminishes the deviation of the theory from the data till 0.218 MeV.
description: 6 pages, 3 figures, 3 tables
Tackling socioeconomic and ethnic educational disadvantage to prevent lifelong poverty
Creators: name: Driessen, Geert
name: Merry, Michael S.
Publisher: name: Radboud University, Nijmegen, The Netherlands
Year: 2013

description: The central question in this study is whether the language and math delays of the socio-economic and ethnic minority groups targeted by Dutch educational disadvantage policy have diminished or not. Data are from the years 1994, 1998, 2002, 2007 and 2010. Information from a total of 125.000 students in the first and last grades of elementary school was analyzed. The conclusion is that large differences exist between minority and non-minority disadvantaged students on the one hand and non-disadvantaged students on the other. In the period 1994–2010 the delays of the minority target group of students declined substantially. For the period 2007–2010, however, the position of both the minority target group and non-minority target group began to worsen.
Spectrum of genetic diversity and networks of clonal organisms
Creators: name: Rozenfeld, Alejandro F.
name: Arnaud-Haond, Sophie
name: Hernandez-Garcia, Emilio
name: Eguiluz, Victor M.
name: Matias, Manuel A.
name: Serrao, Ester
name: Duarte, Carlos M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: Clonal organisms present a particular challenge in population genetics because, in addition to the possible existence of replicates of the same genotype in a given sample, some of the hypotheses and concepts underlying classical population genetics models are irreconcilable with clonality. The genetic structure and diversity of clonal populations was examined using a combination of new tools to analyze microsatellite data in the marine angiosperm Posidonia oceanica. These tools were based on examination of the frequency distribution of the genetic distance among ramets, termed the spectrum of genetic diversity (GDS), and of networks built on the basis of pairwise genetic distances among genets. The properties and topology of networks based on genetic distances showed a "small-world" topology, characterized by a high degree of connectivity among nodes, and a substantial amount of substructure, revealing organization in sub-families of closely related individuals. Keywords: genetic networks; small-world networks; genetic diversity; clonal organisms
description: Replaced with revised version
Bonding Structures of ZrHx Thin Films by X-ray Spectroscopy
Creators: name: Magnuson, Martin
name: Eriksson, Fredrik
name: Hultman, Lars
name: Högberg, Hans
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The variation in local atomic structure and chemical bonding of ZrHx (x=0.15, 0.30, 1.16) magnetron sputtered thin films are investigated by Zr K-edge (1s) X-ray absorption near-edge structure and extended X-ray absorption fine structure spectroscopies. A chemical shift of the Zr K-edge towards higher energy with increasing hydrogen content is observed due to charge-transfer and an ionic or polar covalent bonding component between the Zr 4d and the H 1s states with increasing valency for Zr. We find an increase in the Zr-Zr bond distance with increasing hydrogen content from 3.160 Å in the hexagonal closest-packed metal (alpha-phase) to 3.395 Å in the understoichiometric delta-ZrHx film (CaF2-type structure) with x=1.16 that largely resembles that of bulk delta-ZrH2. For yet lower hydrogen contents, the structures are mixed alpha and delta-phases, while sufficient hydrogen loading (x>1) yields a pure δ-phase that is understoichiometric, but thermodynamically stable. The change in the hydrogen content and strain is discussed in relation to the corresponding change of bond lengths, hybridizations, and trends in electrical resistivity.
description: 17 pages, 7 figures
Non-Oxidative Mechanism in Oxygen-Based Magneto-Ionics
Creators: name: Bhatnagar-Schöffmann, Tanvi
name: Schöffmann, Patrick
name: Resta, Andrea
name: Lamperti, Alessio
name: Bernard, Guillaume
name: Kovács, András
name: Largeau, Ludovic
name: Durnez, Alan
name: Harouri, Abdelmounaim
name: Lafosse, Xavier
name: Ourdani, Djoudi
name: Syskaki, Maria-Andromachi
name: Roussigné, Yves
name: Ono, Shimpei
name: Dunin-Borkowski, Rafal E.
name: Langer, Jürgen
name: Ravelosona, Dafiné
name: Belmeguenai, Mohamed
name: Solignac, Aurélie
name: Herrera Diez, Liza
Publisher: name: Wiley - VCH
Year: 2024

description: The Ta/CoFeB/Pt/MgO/HfO2 system is investigated, whose magnetic anisotropy can be controlled through magneto-ionic gating, using both ionic liquid and solid state gating, via a non-oxidative mechanismcombining reversible and irreversible gating effects. Analysis of X-ray absorption spectroscopy at the Co and Fe edges reveals no indications of oxidation after gating, while a reversible change at the oxygen K edge suggests the involvement of oxygen species in the magneto-ionic process. In addition, X-ray diffraction measurements reveal that gating can irreversibly increase the crystalline volume of MgO, through an increase in the MgO/Mg(OH)2 ratio. This is in line with measurements in solid state devices showing that in a series of 150 gating cycles a reversible effect combines with a progressive increase in the strength of the perpendicular magnetic anisotropy contribution that saturates after extensive cycling.Consequently, the observed gate-induced changes in magnetic anisotropy can be attributed to the combined effects of Mg(OH)2 dehydration into MgO (irreversible) and most likely a gentle reordering of oxygen species at the CoFeB interface (reversible) leading to a non-oxidative magneto-ionic mechanism. This study provides valuable insights into the underlying mechanisms governing the complex magneto-ionic phenomena, including the coexistence of both reversible and irreversible effects, and a pathway to voltage-control of crystalline order in spintronics materials.
Test Specifications and Blueprints: Reality and Expectations
Creators: name: AlFallay, Ibrahim S.
Publisher: name: figshare
Year: 2018
Subjects: Education

description: This study investigates to what extend do teachers of English as a school subject
(ESS) in Saudi schools follow recommendations and guidelines suggested by
language testing specialists in developing tables of specifications and preparing
blueprints to their formative and summative language tests. To answer the study
questions, a thirteen-statement Likert-scale questionnaire was developed and
validated. The questionnaire was completed by 199 female and male ESS teachers
in Saudi schools with different years of experience who teach ESS in public and
private schools to intermediate and high school level students. The results
indicated that the study participants rarely follow the recommended guidelines in
preparing their test specifications and blueprints. It was also found that the
participants usually prepare their tests without prior planning. They do not specify
in advance language skills and elements they are going to include in their tests or
the scoring methods they are going to follow. Language elements that lend
themselves to be tested have the priority. Significant differences among the
participants according to gender, years of experience, school types the participants
work for and the level they teach were found and reported. The study is concluded
with recommendations that might be helpful to in-service ESS teachers.
Detection of a Substantial Molecular Gas Reservoir in a brightest cluster galaxy at z = 1.7
Creators: name: Webb, Tracy
name: Lowenthal, James
name: Yun, Min
name: Noble, Allison G.
name: Muzzin, Adam
name: Wilson, Gillian
name: Yee, H. K. C.
name: Cybulski, Ryan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the detection of CO(2-1) emission coincident with the brightest cluster galaxy (BCG) of the high-redshift galaxy cluster SpARCS1049+56, with the Redshift Search Receiver (RSR) on the Large Millimetre Telescope (LMT). We confirm a spectroscopic redshift for the gas of z = 1.7091+/-0.0004, which is consistent with the systemic redshift of the cluster galaxies of z = 1.709. The line is well-fit by a single component Gaussian with a RSR resolution-corrected FWHM of 569+/-63 km/s. We see no evidence for multiple velocity components in the gas, as might be expected from the multiple image components seen in near-infrared imaging with the Hubble Space Telescope. We measure the integrated flux of the line to be 3.6+/-0.3 Jy km/s and, using alpha_CO = 0.8 Msun (K km s^-1 pc^2)^-1 we estimate a total molecular gas mass of 1.1+/-0.1x10^11 Msun and a M_H2/M_star ~ 0.4. This is the largest gas reservoir detected in a BCG above z > 1 to date. Given the infrared-estimated star formation rate of 860+/-130 Msun/yr, this corresponds to a gas depletion timescale of ~0.1Gyr. We discuss several possible mechanisms for depositing such a large gas reservoir to the cluster center -- e.g., a cooling flow, a major galaxy-galaxy merger or the stripping of gas from several galaxies -- but conclude that these LMT data are not sufficient to differentiate between them.
description: accepted for publication in ApJ Letters
Reforming Welfare in Texas: A Case of Underinvestment
Creators: name: King, Christopher T.
name: Schexnayder, Deanna T.
Publisher: name: Ray Marshall Center for the Study of Human Resources
Year: 1994
Subjects: Other Health and Human Services

description: Almost everyone agrees that welfare should provide only temporary financial support for families. Because most mothers in today's world must work to help support their families. the general public feels that welfare mothers should do the same. Then, why is it so difficult to get women to leave welfare for employment?
Seeing Galaxies Through Thick & Thin. III. HST Imaging of the Dust in Backlit Spiral Galaxies
Creators: name: Keel, William C.
name: White, Raymond E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present analysis of WFPC2 imaging of two spiral galaxies partially backlit by E/S0 systems in the pairs AM1316-241 and AM0500-620, and the spiral foreground system in NGC 1275. Images in B and I are used to determine the reddening curve of in these systems. The spiral component of AM1316-241 shows dust strongly concentrated in discrete arms, with a reddening law very close to the Milky Way mean. The dust distribution is scale-free between about 100 pc and the arm scale. The spiral in AM0500-620 shows dust concentrated in arms and interarm spurs, with measurable interarm extinction as well. Although its dust properties are less well-determined, we find evidence for a steeper extinction law here. The shape of the reddening law suggests that, at least in AM1316-241, we have resolved most of the dust structure. In AM0500-620, the slope of the fractal perimeter-scale relation steepens systematically from low to high extinction. In AM1316-241, we cannot determine a unique fractal dimension from the defining area-perimeter relation, so the projected dust distribution is best defined as fractal-like. In neither galaxy do we see regions even on single-pixel scales in spiral arms with AB > 2.5. The measurements in NGC 1275 are compromised by our lack of independent knowledge of the foreground system's light distribution, but masked sampling of the absorption suggests an effective reddening curve much flatter than the Milky Way mean (perhaps indicating that the foreground system has been affected by immersion in the hot intracluster gas).
description: Astronomical Journal, in press. 13 figures. Full-size PostScript figures available at http://www.astr.ua.edu/preprints/keel
Understanding the Communication Needs of Autistic Individuals To Facilitate Engagement (UNITE): Exploring Mental Health Hospital Ward Rounds in Practice.
Creators: name: Drewett, Alison
Publisher: name: University of Leicester
Year: 2024
Subjects: Uncategorized

description: Autistic people are more likely to have co-occurring mental health difficulties and more at risk of a hospital admission. Arguably, their diagnosed communication differences may be contributory factors to this risk. Communication difficulties are also potential barriers for client participation in their care. However, less visible barriers are also at play because of the ways autistic people are represented in clinical interactions and power relations in mental healthcare. The UNITE research is a mixed qualitative methodologies study, drawing on two data sources. First, it involves the analysis of twelve video recordings capturing hospital ward rounds, employing critical discursive psychology as the analytical framework. Second, it incorporates thirty-six interviews conducted with staff and clients, which were analysed using reflexive thematic analysis. Each provided evidence to address separate but related research questions regarding the character of autistic communication needs, and the extent of involvement in ward rounds. Collectively, they provided evidence to address a third question about how to promote client voices in their care. The synthesis found a deficit approach still dominated staff understanding of autistic communication needs and the existence of mental health overshadowing. Many clients did not attend their ward rounds and when they did attend, institutional ways of conducting business meant that clients were not involved meaningfully, and the power of psychiatry was evident. Positively, there was evidence of client involvement activity in routine care processes markedly in the learning disability service. A nine voices model is suggested to help staff to think about how they tacitly evoke client voices. This research makes an important contribution to the field of autism. Its identification of the deficit based approach to understanding autistic needs, mental health overshadowing and the resultant loss of autistic identity for individuals in mental health hospitals shines a spotlight on how communication differences are being overlooked.
D2.1: User and System Requirements for selected Use-cases
Creators: name: Centro Ricerche FIAT
Publisher: name: Zenodo
Year: 2024

description: The “D2.1: User and System Requirements for Selected Use-Cases” deliverable is a public report of the EVENTS project, which main goal is to provide the requirements (REQs) of the EVENTS systems and sub-systems, which are defined based on use cases (UCs) and experiments (EXPs). The latter are defined as the specific realizations of one or more UCs by each partner or by synergies of more than one partners. Having therefore as a basis the Grant Agreement (GA), in which three UCs were defined, the work carried out in WP2/Task T2.1 aimed at fine-tuning the UCs’ description and at defining the EXPs that are going to be conducted throughout the project.
Chemical complexity induced by efficient ice evaporation in the Barnard 5 molecular cloud
Creators: name: Taquet, Vianney
name: Wirström, Eva
name: Charnley, Steven B.
name: Faure, Alexandre
name: López-Sepulcre, Ana
name: Persson, Carina M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Cold gas-phase water has recently been detected in a cold dark cloud, Barnard 5 located in the Perseus complex, by targeting methanol peaks as signposts for ice mantle evaporation. Observed morphology and abundances of methanol and water are consistent with a transient non-thermal evaporation process only affecting the outermost ice mantle layers, possibly triggering a more complex chemistry. We present the detection of the Complex Organic Molecules (COMs) acetaldehyde and methyl formate as well as formic acid and ketene, and the tentative detection of di-methyl ether towards the methanol hotspot of Barnard 5 located between two dense cores using the single dish OSO 20m, IRAM 30m, and NRO 45m telescopes. The high energy cis- conformer of formic acid is detected, suggesting that formic acid is mostly formed at the surface of interstellar grains and then evaporated. The detection of multiple transitions for each species allows us to constrain their abundances through LTE and non-LTE methods. All the considered COMs show similar abundances between $\sim 1$ and $\sim 10$ % relative to methanol depending on the assumed excitation temperature. The non-detection of glycolaldehyde, an isomer of methyl formate, with a [glycolaldehyde]/[methyl formate] abundance ratio lower than 6 %, favours gas phase formation pathways triggered by methanol evaporation. According to their excitation temperatures derived in massive hot cores, formic acid, ketene, and acetaldehyde have been designated as "lukewarm" COMs whereas methyl formate and di-methyl ether were defined as "warm" species. Comparison with previous observations of other types of sources confirms that "lukewarm" and "warm" COMs show similar abundances in low-density cold gas whereas the "warm" COMs tend to be more abundant than the "lukewarm" species in warm protostellar cores.
description: Accepted for publication in Astronomy and Astrophysics
Additional file 1 of Association of meat consumption with the risk of gastrointestinal cancers: a systematic review and meta-analysis
Creators: name: Di, Yan
name: Ding, Lei
name: Gao, Luying
name: Huang, Hongyan
Publisher: name: figshare
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1
ИССЛЕДОВАНИЕ ЗАДАЧИ КОШИ ДЛЯ ОДНОМЕРНОЙ СИСТЕМЫ УРАВНЕНИЙ ТИПА БЮРГЕРСА МЕТОДОМ СЛАБОЙ АППРОКСИМАЦИИ
Creators: name: Холматжон Имомназаров
name: Турдиев Улугбек Каюмович
Publisher: name: Проблемы информатики
Year: 2019
Subjects: двухскоростная гидродинамика
система типа Бюргерса
метод слабой аппроксимации

description: Получена система уравнений типа Бюргерса. Рассмотрена задача Коши для одномерной системы уравнений типа Бюргерса возникающая в двухскоростной гидродинамике. Методом слабой аппроксимации доказано существование и единственность решения задачи Коши для одномерной системы типа Бюргерса.
Small Bodies Near and Far (SBNAF): a benchmark study on physical and thermal properties of small bodies in the Solar System
Creators: name: Müller, T. G.
name: Marciniak, A.
name: Kiss, C.
name: Duffard, R.
name: Alí-Lagoa, V.
name: Bartczak, P.
name: Butkiewicz-Bąk, M.
name: Dudziński, G.
name: Fernández-Valenzuela, E.
name: Marton, G.
name: Morales, N.
name: Ortiz, J. -L.
name: Oszkiewicz, D.
name: Santana-Ros, T.
name: Szakáts, R.
name: Santos-Sanz, P.
name: Farkas, A. Takácsné
name: Varga-Verebélyi, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The combination of visible and thermal data from the ground and astrophysics space missions is key to improving the scientific understanding of near-Earth, main-belt, trojans, centaurs, and trans-Neptunian objects. To get full information on a small sample of selected bodies we combine different methods and techniques: lightcurve inversion, stellar occultations, thermophysical modeling, radiometric methods, radar ranging and adaptive optics imaging. The SBNAF project will derive size, spin and shape, thermal inertia, surface roughness, and in some cases bulk densities and even internal structure and composition, for objects out to the most distant regions in the Solar System. The applications to objects with ground-truth information allows us to advance the techniques beyond the current state-of-the-art and to assess the limitations of each method. We present results from our project's first phase: the analysis of combined Herschel-KeplerK2 data and Herschel-occultation data for TNOs; synergy studies on large MBAs from combined high-quality visual and thermal data; establishment of well-known asteroids as celestial calibrators for far-infrared, sub-millimetre, and millimetre projects; first results on near-Earth asteroids properties from combined lightcurve, radar and thermal measurements, as well as the Hayabusa-2 mission target characterisation. We also introduce public web-services and tools for studies of small bodies in general.
description: Accepted for publication in Advances in Space Research, 43 pages, 5 figures
The Moduli Space of Many BPS Monopoles for Arbitrary Gauge Groups
Creators: name: Lee, Kimyeong
name: Weinberg, Erick J.
name: Yi, Piljin
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the moduli space for an arbitrary number of BPS monopoles in a gauge theory with an arbitrary gauge group that is maximally broken to $U(1)^k$. From the low energy dynamics of well-separated dyons we infer the asymptotic form of the metric for the moduli space. For a pair of distinct fundamental monopoles, the space thus obtained is $R^3 \times(R^1\times {\cal M}_0)/Z$ where ${\cal M}_0$ is the Euclidean Taub-NUT manifold. Following the methods of Atiyah and Hitchin, we demonstrate that this is actually the exact moduli space for this case. For any number of such objects, we show that the asymptotic form remains nonsingular for all values of the intermonopole distances and that it has the symmetries and other characteristics required of the exact metric. We therefore conjecture that the asymptotic form is exact for these cases also.
description: LaTeX, 24pages