cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Decremental SSSP in Weighted Digraphs: Faster and Against an Adaptive Adversary
Creators: name: Gutenberg, Maximilian Probst
name: Wulff-Nilsen, Christian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Given a dynamic digraph $G = (V,E)$ undergoing edge deletions and given $s\in V$ and $ε>0$, we consider the problem of maintaining $(1+ε)$-approximate shortest path distances from $s$ to all vertices in $G$ over the sequence of deletions. Even and Shiloach (J.~ACM'$81$) give a deterministic data structure for the exact version of the problem with total update time $O(mn)$. Henzinger et al. (STOC'$14$, ICALP'$15$) give a Monte Carlo data structure for the approximate version with improved total update time $ O(mn^{0.9 + o(1)}\log W)$ where $W$ is the ratio between the largest and smallest edge weight. A drawback of their data structure is that they only work against an oblivious adversary, meaning that the sequence of deletions needs to be fixed in advance. This limits its application as a black box inside algorithms. We present the following $(1+ε)$-approximate data structures: (1) the first data structure is Las Vegas and works against an adaptive adversary; it has total expected update time $\tilde O(m^{2/3}n^{4/3})$ for unweighted graphs and $\tilde O(m^{3/4}n^{5/4}\log W)$ for weighted graphs, (2) the second data structure is Las Vegas and assumes an oblivious adversary; it has total expected update time $\tilde O(\sqrt m n^{3/2})$ for unweighted graphs and $\tilde O(m^{2/3}n^{4/3}\log W)$ for weighted graphs, (3) the third data structure is Monte Carlo and is correct w.h.p.~against an oblivious adversary; it has total expected update time $\tilde O((mn)^{7/8}\log W) = \tilde O(mn^{3/4}\log W)$. Each of our data structures can be queried at any stage of $G$ in constant worst-case time; if the adversary is oblivious, a query can be extended to also report such a path in time proportional to its length. Our update times are faster than those of Henzinger et al.~for all graph densities.
description: Appeared at SODA'20
Proisotoma minima
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Isotomidae
Proisotoma
Proisotoma minima

description: Proisotoma minima (Absolon, 1901) *
Isotoma minima Absolon, 1901a: 33.
Proisotoma minima – Axelson-Linnaniemi 1907: 132.
DISTRIBUTION. — Alsace. Pfaffenbronn (Boitaud etal. 2006).
Aude. Ussonet Carcanet (Bonnet etal. 1979).
Bouches-du-Rhône. Grottes Roland, au Massif de Marseille (Vedovini 1968; Poinsot 1972b).
Essonne. Forêt de Sénart et parc du Laboratoiredu MNHN à Brunoy (Vannier 1970; Ponge 1973, 1980, 1993). — Maresde Sénart (Pichard etal. 1989). — Forêtde Sénart (Ponge etal. 2002). — Brunoy (Chauvat & Ponge 2002; Boitaud etal. 2006).
Hautes-Pyrénées. Piaud’Engaly (Bonnet etal. 1979). — Montagne d’Arize (Deharveng 1996).
Hauts-de-Seine. Maresde Clamart (Pichard etal. 1989).
Indre. Parc régional de la Brenne (Ponge et al. 2008).
Loir-et-Cher. Forêt près de Salbris (Prat & Massoud 1980, Folsomides inaequalis).
Loiret. Forêtd’Orléans (Ponge & Prat 1982).
Nièvre. Parcrégionaldu Morvan (Ponge etal. 2003).
ÉCOLOGIE. — Vannier 1970 (eau, sol); Ponge 1973, 1980, 1993; Bonnet etal. 1979 (déboisement, reboisement); Prat & Massoud 1980 (sol forestier, Folsomides inaequalis); Ponge & Prat 1982 (humidification); Pichard etal. 1989; Ponge etal. 1993 (écologie expérimentale, litière), 2002 (toxicité, herbicide), 2003 (bioindicateur), 2008 (test perturbation environnement); Deharveng 1996 (déboisement, reboisement); Chauvat & Ponge 2002 (métaux lourds).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 365, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Data for: Impacts of Circulating microRNAs in Exercise-Induced Vascular Remodeling
Creators: name: Van Guilder, Gary
name: Preston, Claudia
name: Thayne Munce
name: Faustino, Randolph
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences

description: Supplemental Table S1: Summary of studies discussed in the text investigating acute and chronic exercise training on circulating miRs with putative vascular endothelial effects.
The profiles of the 3 to 12 $μ$m PAH features
Creators: name: van Diedenhoven, B.
name: Peeters, E.
name: Van Kerckhoven, C.
name: Hony, S.
name: Hudgins, D. M.
name: Allamandola, L. J.
name: Tielens, A. G. G. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present spectra of the 3.3 $μ$m and 11.2 $μ$m PAH features of a large number of (extra-) galactic sources, obtained with ISO-SWS. Clear variations are present in the profiles of these features. The sources are classified independently based on the 3.3 and 11.2 $μ$m feature profiles and peak positions. Correlations between these classes and those based on the 6--9 $μ$m features (Peeters et al. 2002) are found. Also, these classifications depend on the type of object. The observed pronounced contrast in the spectral variations for the CH modes (3.3 and 11.2 $μ$m bands) versus the CC modes (6.2, 7.7 and 8.6 $μ$m bands) is striking : the peak wavelengths of the features attributed to CC modes vary by $\sim$15--80 cm$^{-1}$, while for the CH modes the variations are $\sim$4--6.5 cm$^{-1}$. We summarize existing laboratory data and theoretical calculations of PAH molecules and complexes. In contrast to the 6.2 and 7.7 $μ$m components which are attributed to PAH cations, the 3.3 $μ$m feature appears to originate in neutral and/or negatively charged PAHs. We attribute the variations in peak position and profile of these features to the composition of the PAH family. The variations in FWHM of the 3.3 $μ$m feature remains an enigma while those of the 11.2 $μ$m can be explained by anharmonicity and molecular structure. The possible origin of the observed contrast in profile variations between the CH modes and the CC modes is highlighted.
description: accepted by ApJ
Thermodynamics of precision in quantum nanomachines
Creators: name: Rignon-Bret, Antoine
name: Guarnieri, Giacomo
name: Goold, John
name: Mitchison, Mark T.
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Fluctuations & noise
subject: Irreversible processes
subject: Nonequilibrium & irreversible thermodynamics
subject: Nonequilibrium statistical mechanics
subject: Open quantum systems
subject: Quantum statistical mechanics
subject: Quantum stochastic processes
subject: Quantum thermodynamics
subject: 500 Naturwissenschaften und Mathematik::530 Physik::539 Moderne Physik

description: Fluctuations strongly affect the dynamics and functionality of nanoscale thermal machines. Recent developments in stochastic thermodynamics have shown that fluctuations in many far-from-equilibrium systems are constrained by the rate of entropy production via so-called thermodynamic uncertainty relations. These relations imply that increasing the reliability or precision of an engine's power output comes at a greater thermodynamic cost. Here we study the thermodynamics of precision for small thermal machines in the quantum regime. In particular, we derive exact relations between the power, power fluctuations, and entropy production rate for several models of few-qubit engines (both autonomous and cyclic) that perform work on a quantized load. Depending on the context, we find that quantum coherence can either help or hinder where power fluctuations are concerned. We discuss design principles for reducing such fluctuations in quantum nanomachines and propose an autonomous three-qubit engine whose power output for a given entropy production is more reliable than would be allowed by any classical Markovian model.
Aspects of Nonlinear Effect on Black Hole Superradiance
Creators: name: Fukuda, Hajime
name: Nakayama, Kazunori
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Under some conditions, light boson fields grow exponentially around a rotating black hole, called the superradiance instability. We discuss effects of nonlinear interactions of the boson on the instability. In particular, we focus on the effect of the particle production and show that the growth of the boson cloud may be saturated much before the black hole spin is extracted by the boson cloud, while the nonlinear interactions also induce the boson emission. For application, we revisit the superradiant instability of the standard model photon, axion and hidden photon.
description: 27 pages, 5 figures
Proisotoma minuta
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Isotomidae
Proisotoma
Proisotoma minuta

description: Proisotomaminuta (Tullberg, 1871) *
Isotoma minuta Tullberg, 1871: 152.
Proisotomaminuta – Axelson-Linnaniemi 1907: 130.
DISTRIBUTION. — France. Denis 1924d.
Ardèche. Grottede Gaudeprèsde Saint-Étienne-de-Fontbellon (Stomp etal. 1982).
Ariège. Grottede Gouillou (Thibaud 1970). — Forêtde Bethmale (Cassagne etal. 2006). — Forêtde Freychinède, 1350 m (Lek-Ang etal. 2007). — Prèsducirquede Campuls, valléede Bethmale (Luque etal. 2011).
Bas-Rhin. Merkwiller-Pechelbronn (Gillet & Ponge 2005).
Bouches-du-Rhône. Provence, Sainte-Baume, à La Sainte-Victoire; Camargue, Merle (Poinsot 1972b). — Camargue (Poinsot 1973). — Sansouireà Salinde Badon, Camargue (Bigot & Poinsot-Balaguer 1978). — La Gacholle, Salinde Badon (Poinsot-Balaguer 1979).
Corse. Poinsot-Balaguer 1978.
Essonne. Brunoy (Betsch-Pinot 1974a, b). — Forêtde Sénart (Pichard 1978; Ponge 1980, 1993). — Maresde Sénart (Pichard etal. 1989).
Eure. Muzy (Cassagnau 1954d).
Gironde. Régionde Bordeaux (Tamarelle 1979).
Haute-Garonne. Toulouse (Cassagnau 1954d, 1961, 1962a). — Auteville (Gers 1982).
Hauts-de-Seine. Forêtde Meudon (Pichard 1978). — Maresde Clamart (Pichard etal. 1989).
Pyrénées-Orientales. Forêt de hêtres de la Massane, 630 m, près de Banyuls-sur-Mer (Izarra 1980).
Quercy. Deharveng 1986a.
Tarn, Aude. Montagne Noire (Cassagnau 1965).
Tarn. Sidobre (Izarra 1969).
Var. Massif des Maures (Poinsot-Balaguer & Kabakibi 1987).
ÉCOLOGIE. — Cassagnau 1965 (écologie, sol); Poinsot 1973; Poinsot-Balaguer 1979; Ponge 1980, 1993; Poinsot-Balaguer & Kabakibi 1987; Pichard et al. 1989; Gers 1982 (influences labour ou semis direct); Gillet & Ponge 2005 (pollution); Cassagne et al. 2006; Lek-Ang etal. 2007; Luque etal. 2011.
REPRODUCTION. — Palévody 1971 (ovogenèse, parthénogenèse).
DÉVELOPPEMENT. — Betsch-Pinot 1974a, b (développement postembryonnaire, plaques génitales); Tamarelle 1979 (embryologie).
PRÉDATION. — Pichard 1978 (hémiptère hétéroptère).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 365, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
On a nonlocal Cahn-Hilliard model permitting sharp interfaces
Creators: name: Burkovska, Olena
name: Gunzburger, Max
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: A nonlocal Cahn-Hilliard model with a nonsmooth potential of double-well obstacle type that promotes sharp interfaces in the solution is presented. To capture long-range interactions between particles, a nonlocal Ginzburg-Landau energy functional is defined which recovers the classical (local) model for vanishing nonlocal interactions. In contrast to the local Cahn-Hilliard problem that always leads to diffuse interfaces, the proposed nonlocal model can lead to a strict separation into pure phases of the substance. Here, the lack of smoothness of the potential is essential to guarantee the aforementioned sharp-interface property. Mathematically, this introduces additional inequality constraints that, in a weak form, lead to a coupled system of variational inequalities which at each time instance can be restated as a constrained optimization problem. We prove the well-posedness and regularity of the semi-discrete and continuous in time weak solutions, and derive the conditions under which pure phases are admitted. Moreover, we develop discretizations of the problem based on finite elements and implicit-explicit time stepping methods that can be realized efficiently. Finally, we illustrate our theoretical findings through several numerical experiments in one and two spatial dimensions that highlight the differences in features of local and nonlocal solutions and also the sharp interface properties of the nonlocal model.
Additional file 1 of Low priority of obesity education leads to lack of medical studentsâ€™ preparedness to effectively treat patients with obesity: results from the U.S. medical school obesity education curriculum benchmark study
Creators: name: W. Butsch
name: Kushner, Robert
name: Alford, Susan
name: B. Smolarz
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Medical School Curriculum Benchmark Survey; Description of data: Survey conducted among medical school directors.
Structural stability of shock waves and current-vortex sheets in shallow water magnetohydrodynamics
Creators: name: Trakhinin, Yuri
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study the structural stability of shock waves and current-vortex sheets in shallow water magnetohydrodynamics (SMHD) in the sense of the local-in-time existence and uniqueness of discontinuous solutions satisfying corresponding jump conditions. The equations of SMHD form a symmetric hyperbolic system which is formally analogous to the system of 2D compressible elastodynamics for particular nonphysical deformations. Using this analogy and the recent results in [Morando A., Trakhinin Y., Trebeschi P. Math. Ann. (2019), https://doi.org/10.1007/s00208-019-01920-6] for shock waves in 2D compressible elastodynamics, we prove that shock waves in SMHD are structurally stable if and only if the fluid height increases across the shock front. For current-vortex sheets the fluid height is continuous whereas the tangential components of the velocity and the magnetic field may have a jump. Applying a so-called secondary symmetrization of the symmetric system of SMHD equations, we find a condition sufficient for the structural stability of current-vortex sheets.
description: 18 pages
Proisotoma ripicola Axelson-Linnaniemi 1912
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Isotomidae
Proisotoma
Proisotoma ripicola

description: Proisotoma ripicola Linnaniemi, 1912 *
Proisotoma ripicola Axelson-Linnaniemi, 1912: 128.
DISTRIBUTION. — Alpes-Maritimes. Massif de Tanneron, à La Croix des Gardes au-dessus de Cannes (Poinsot 1972b).
Corse. Poinsot-Balaguer 1978.
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 366, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Additional file 1 of Usage of cloud storage facilities by medical students in a low-middle income country, Sri Lanka: a cross sectional study
Creators: name: Samankumara Hettige
name: Eshani Dasanayaka
name: Dileepa Ediriweera
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 1: Table S1. Number of students allocated to each batch in the study sample.
The Type Ic Hypernova SN 2003dh/GRB 030329
Creators: name: Mazzali, P. A.
name: Deng, J.
name: Tominaga, N.
name: Maeda, K.
name: Nomoto, K.
name: Matheson, T.
name: Kawabata, K. S.
name: Stanek, K. Z.
name: Garnavich, P. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The spectra of SN 2003dh, identified in the afterglow of GRB030329, are modeled using radiation transport codes. It is shown that SN 2003dh had a high explosion kinetic energy ($\sim 4 \times 10^{52}$ erg in spherical symmetry), making it one of the most powerful hypernovae observed so far, and supporting the case for association between hypernovae and Gamma Ray Bursts. However, the light curve derived from fitting the spectra suggests that SN 2003dh was not as bright as SN 1998bw, ejecting only $\sim 0.35\Msun$ of \Nifs. The spectra of SN 2003dh resemble those of SN 1998bw around maximum, but later they look more like those of the less energetic hypernova SN 1997ef. The spectra and the inferred light curve can be modeled adopting a density distribution similar to that used for SN 1998bw at $ v > 25,000$\kms but more like that of SN 1997ef at lower velocities. The mass of the ejecta is $\sim 8\Msun$, somewhat less than in the other two hypernovae. The progenitor must have been a massive star ($M \sim 35-40\Msun$), as for other hypernovae. The need to combine different one-dimensional explosion models strongly indicates that SN 2003dh was an asymmetric explosion.
description: 11 pages, 1 table and 5 figures. To appear in the Astrophysical Journal (Letters). Revised version taking referee's comments into account, minor changes
Large N expansion for frustrated and doped quantum antiferromagnets
Creators: name: Sachdev, Subir
name: Read, N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A large N expansion technique, based on symplectic (Sp(N)) symmetry, for frustrated magnetic systems is studied. The phase diagram of a square lattice, spin S, quantum antiferromagnet with first, second and third neighbor antiferromagnetic coupling (the J_1-J_2-J_3 model) is determined in the large-N limit and consequences of fluctuations at finite N for the quantum disordered phases are discussed. In addition to phases with long range magnetic order, two classes of disordered phases are found: (i) states similar to those in unfrustrated systems with commensurate, collinear spin correlations, confinement of spinons, and spin-Peierls or valence-bond-solid order controlled by the value of 2S(mod 4) or 2S(mod 2); (ii) states with incommensurate, coplanar spin correlations, and unconfined bosonic spin-1/2 spinon excitations. The occurrence of ``order from disorder'' at large S is discussed. Neither chirally ordered nor spin nematic states are found. Initial results on superconductivity in the t-J model at N=infinity and zero temperature are also presented.
description: 38 pages, 5 figures; as published in the pre-cond-mat dark ages, of possible relevance to the experiments reported in cond-mat/0401621
Multimessenger Cosmology: correlating CMB and SGWB measurements
Creators: name: Adshead, Peter
name: Afshordi, Niayesh
name: Dimastrogiovanni, Emanuela
name: Fasiello, Matteo
name: Lim, Eugene A.
name: Tasinato, Gianmassimo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Characterizing the physical properties of the stochastic gravitational waves background (SGWB) is a key step towards identifying the nature of its possible origin. We focus our analysis on SGWB anisotropies. The existence of a non-trivial primordial scalar-tensor-tensor (STT) correlation in the squeezed configuration may be inferred from the effect that a long wavelength scalar mode has on the gravitational wave power spectrum: an anisotropic contribution. Crucially, such contribution is correlated with temperature anisotropies in the cosmic microwave background (CMB). We show that, for inflationary models that generate suitably large STT non-Gaussianities, cross-correlating the CMB with the stochastic background of gravitational waves is a very effective probe of early universe physics. The resulting signal can be a smoking-gun for primordial SGWB anisotropies.
description: 6 pages, 2 figures. Version matching the published manuscript
Additional file 2 of Exoskeleton for post-stroke recovery of ambulation (ExStRA): study protocol for a mixed-methods study investigating the efficacy and acceptance of an exoskeleton-based physical therapy program during stroke inpatient rehabilitation
Creators: name: Louie, Dennis
name: Mortenson, William
name: Durocher, Melanie
name: Teasell, Robert
name: Yao, Jennifer
name: Eng, Janice
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Additional file 2. Qualitative Interview Guides.
The Munich Near-Infrared Cluster Survey (MUNICS) -- II. The K-Band Luminosity Function of Field Galaxies to z ~ 1.2
Creators: name: Drory, N.
name: Bender, R.
name: Feulner, G.
name: Hopp, U.
name: Maraston, C.
name: Snigula, J.
name: Hill, G. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abriged) We present a measurement of the evolution of the rest-frame K-band luminosity function to z ~ 1.2 using a sample of more than 5000 K-selected galaxies drawn from the MUNICS dataset. Distances and absolute K-band magnitudes are derived using photometric redshifts from spectral energy distribution fits to BVRIJK photometry. These are calibrated using >500 spectroscopic redshifts. We obtain redshift estimates having a rms scatter of 0.055 and no mean bias. We use Monte-Carlo simulations to investigate the influence of the errors in distance associated with photometric redshifts on our ability to reconstruct the shape of the luminosity function. Finally, we construct the rest-frame K-band LF in four redshift bins spanning 0.4
description: Accepted for publication in ApJ
MOESM2 of Hypermethylation of mismatch repair gene hMSH2 associates with platinum-resistant disease in epithelial ovarian cancer
Creators: name: Tian, Hua
name: Yan, Li
name: Xiao-fei, Li
name: Hai-yan, Sun
name: Juan, Chen
name: Shan, Kang
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S1. Clinicopathological information for the discovery cohort patients with ovarian cancer.
title:  Implementing Model Based Data Engineering Using Web Services
Creators: name: Diallo, Saikou Yaya
Publisher: name: Old Dominion University Libraries
Year: 2006

description: Independently developed and distributed Modeling and Simulation (M&S) applications each have internal representations of their data. Therefore a transformation layer translating the internal representations into each other has to be created to make information exchange possible between these systems. The traditional approach is to utilize the Extensible Mark-up Language (XML) to enable data exchange between any two systems; nonetheless XML doesn't ensure that data exchanged is interpreted correctly by the receiving system. Furthermore, XML does not cope with the problem of semantic information exchange. This motivates data engineering to support the unambiguous definition of data elements for information exchange and the definition of a standard approach to mapping heterogeneous data models. This thesis presents an algorithm that can be applied to the data engineering process to ensure correctness in the exchange of bits and bytes but more importantly correctness in the conceptual and semantic exchange.

The Extensible Battle Management Language (XBML) project supported at the Virginia Modeling And Simulation Center (VMASC) has shown that using a common reference model improves this process leading to "Model Based Data Engineering" (MBDE). Another lesson learned from the XBML project is that in order to support operation rapidly changing requirements, service oriented architectures are needed instead of the traditional solutions, which often seem to be too inflexible. As an alternative to having a system fulfilling a set of predefined requirements, services fulfilling requirements are identified, composed and orchestrated to meet the current users' needs in an ongoing operation. One of the most urgent problems that has to be solved is meaningful semantic data interoperability for information exchange between the services. The problem is comparable to that of data transformation between independently developed simulation systems; hence the same approach can be applied: MBDE.

Within this thesis, an XML based approach will be applied to transfer the knowledge of heterogeneous distributed databases into the domain of XML based Mediation Services. The result is a web service architecture implementing MBDE configured for the XBML example, coupling distributed M&S and Command and Control (C2) applications.
ВЛИЯНИЕ ПОЛИФУНКЦИОНАЛЬНЫХ БИОПРЕПАРАТОВ НА МИКРОБИОТУ ЧЕРНОЗЁМА ОБЫКНОВЕННОГО В ЗОНЕ НЕУСТОЙЧИВОГО УВЛАЖНЕНИЯ ЦЕНТРАЛЬНОГО ПРЕДКАВКАЗЬЯ
Creators: name: Калугин Д. В.
name: Лысенко В. Я.
name: Цховребов С. В.
name: Фаизова В. И.
Publisher: name: Земледелие
Year: 2021
Subjects: МИКРОБНЫЕ ПОЛИФУНКЦИОНАЛЬНЫЕ ПРЕПАРАТЫ
КУКУРУЗА НА ЗЕРНО
ЧЕРНОЗЕМЫ ОБЫКНОВЕННЫЕ
АЗОТФИКСАТОРЫ
АММОНИФИКАТОРЫ
НИТРИФИКАТОРЫ
ЦЕЛЛЮЛОЗОЛИТИКИ
МИКРОМИЦЕТЫ

description: Исследования проводили с целью определения влияния полифункциональных биопрепаратов на численность микроорганизмов различных физиологических групп в черноземе обыкновенном при выращивании кукурузы на зерно в зоне неустойчивого увлажнения. Работу выполняли в 2018-2020 гг. в Ставропольском крае в опыте, заложенном по следующей схеме: без обработки (контроль), использование микробиологических препаратов КБП-стандарт, КБП-инновационный, ПКМ, КМП-92. Изучаемые препараты применяли путем инокуляции семян кукурузы перед посевом, а также обработки вегетирующих растений в фазы 3...4-хлистьев и цветения 1 %-ными растворами. Численность почвенных микроорганизмов и содержание элементов питания определяли в фазы 10...11 листев, цветения и восковой спелости кукурузы. Обработка КБП-С, КБП-И, ПКМ и КПМ-92 привела к тому, что в фазе 10...11 листьев количество аэробных азотфиксаторов возросло, по сравнению с контролем, в 2,4, 2,0, 1,3 и 1,9раза соответственно. В фазе цветения выявленное соотношение численности микроорганизмов между вариантами опыта сохранилось, в фазе восковой спелости применение биопрепаратов не обеспечивало достоверного увеличения численности Azotobacter chroococcum. Количество аммонификаторов в фазе 10...11 листьев в опытных вариантах находилось в пределах от 157 до 176 млн КОЕ/г почвы, что превышало контроль в 1,9...2,1 раза. В фазе цветения сохранилась аналогичная закономерность. В фазе восковой спелости количество аммонификаторов снижалось до 36... 51 млн КОЕ/г почвы во всех вариантах при недостоверных различиях между ними. Аналогичные изменения прослеживаются в количестве нитрификаторов и целлюлозолитиков. Минимальная в опыте численность микромицетов отмечена в фазе 10. 11 листьев, к фазе цветения она возрастала в 4,7...4,9 раза, а к фазе восковой спелости снижалась до 153...249 тыс. КОЕ/г почвы. Наибольшую в опыте величину этого показателя во все фазы развития отмечали при использовании препарата ПКМ.
Gravitational energy loss in high energy particle collisions: ultrarelativistic plunge into a multidimensional black hole
Creators: name: Berti, Emanuele
name: Cavaglia, Marco
name: Gualtieri, Leonardo
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the gravitational energy emission of an ultrarelativistic particle radially falling into a D-dimensional black hole. We numerically integrate the equations describing black hole gravitational perturbations and obtain energy spectra, total energy and angular distribution of the emitted gravitational radiation. The black hole quasinormal modes for scalar, vector, and tensor perturbations are computed in the WKB approximation. We discuss our results in the context of black hole production at the TeV scale.
description: 18 pages, 4 figures. Minor changes to match version accepted by PRD
Effects of Lithium Intercalation in Twisted Bilayer Graphene
Creators: name: Larson, Daniel T.
name: Carr, Stephen
name: Tritsaris, Georgios A.
name: Kaxiras, Efthimios
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the effects of lithium intercalation in twisted bilayers of graphene, using first-principles electronic structure calculations. To model this system we employ commensurate supercells that correspond to twist angles of 7.34$^\circ$ and 2.45$^\circ$. From the energetics of lithium absorption we demonstrate that for low Li concentration the intercalants cluster in the AA regions with double the density of a uniform distribution. The charge donated by the Li atoms to the graphene layers results in modifications to the band structure that can be qualitatively captured using a continuum model with modified interlayer couplings in a region of parameter space that has yet to be explored either experimentally or theoretically. Thus, the combination of intercalation and twisted layers simultaneously provides the means for spatial control over material properties and an additional knob with which to tune moiré physics in twisted bilayers of graphene, with potential applications ranging from energy storage and conversion to quantum information.
description: 7 pages, 4 figures
Proisotoma subminuta Denis 1931
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Isotomidae
Proisotoma
Proisotoma subminuta

description: Proisotoma subminuta Denis, 1931 *
Proisotoma subminuta Denis, 1931a: 112.
DISTRIBUTION. — Finistère. Roscoff (Delamare Deboutteville 1943).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 366, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
ВЛИЯНИЕ ПИГМЕНТНОЙ СИСТЕМЫ РАСТЕНИЙ РАЗЛИЧНЫХ СОРТОВ НА ПРОДУКТИВНОСТЬ ОЗИМОЙ ПШЕНИЦЫ, ВОЗДЕЛЫВАЕМОЙ ПО ТЕХНОЛОГИИ NO-TILL
Creators: name: Азарова М. Ю.
name: Письменная Е. В.
name: Есаулко А. Н.
Publisher: name: Земледелие
Year: 2021
Subjects: ОЗИМАЯ ПШЕНИЦА (TRITICUM AESTIVUM L.)
ХЛОРОФИЛЛ
КАРОТИНОИДЫ
ПРОДУКТИВНОСТЬ
ТЕХНОЛОГИЯ NO-TILL

description: Исследования проводили в2018-2020гг. в засушливой зоне Ставрополья с целью определения влияния пигментной системы растений различных сортов озимой пшеницы на продуктивность. Почва - темнокаштановая. Предшественники (подсолнечник, нут) и сорта озимой пшеницы Зустрич (St.), Багира и Баграт возделывали по технологии No-till. Определение пигментного комплекса выполняли по методике Я. И. Милаевой и Н. П. Примак. Накопление хлорофилла а (С) и хлорофилла b (Ct) в растениях по всем сортам и предшественникам с фазы кущения до трубкования увеличивалось в 0,4...1,6 и 1,07...1,2 раза соответственно, с фазы трубкования к колошению - уменьшалось в 0,9.1,06 и 0,6...0,8 раза. В 2018-2020 г. в общем фонде хлорофилла превалировал Са, соотношение С находилось в 2018 г. в пределах 0,99.2,07, в 2019 г. - 1,01.1,83, в 2020 г. - 1,06.1,84 и варьировало по сортам от 1,00 и до 2,04. Отмечали увеличение содержания каратиноидов (Скар) в растениях по всем сортам и предшественникам с фазы кущения до трубкования в 1,7.3,0 раза и уменьшения к фазе колошения в 0,94.2,0 раз. В фазе колошения С в 2019 г. и 2020 г. была кар выше, чем в 2018 г., на 0,74 мг/л. В эти годы структурные и функциональные изменения фотосинтетического аппарата растений, связанные с погодными условиями, отрицательно сказались на продуктивности посевов (по подсолнечнику она снизилась в 1,5 раза, по нуту - в 1,4 раза). Урожайность озимой пшеницы по предшественнику подсолнечник составила 2,78.4,71 т/га, нуту -3,26.4,35 т/га. Сбор зерна сорта Багира был ниже, чем у стандарта, соответственно на 0,24 т/га и 0,71 т/га.
ЭФФЕКТИВНОСТЬ ПРИМЕНЕНИЯ ТЕХНОЛОГИИ NO-TILL НА ЧЕРНОЗЁМАХ ОБЫКНОВЕННЫХ СТАВРОПОЛЬСКОГО КРАЯ
Creators: name: Новиков А. А.
name: Лысенко В. Я.
name: Фаизова В. И.
name: Тетенищев А. Б.
name: Цховребов В. С.
Publisher: name: Земледелие
Year: 2021
Subjects: ЧЕРНОЗЁМ
ВСПАШКА
МИНИМАЛЬНАЯ ОБРАБОТКА
NO-TILL
ПРОДУКТИВНАЯ ВЛАГА
УРОЖАЙНОСТЬ

description: Исследования проводили с целью выявления эффективности технологии No-till на чернозёмах обыкновенных карбонатных мощных малогумусных среднесуглинистых. Работу выполняли в 2018-2020 гг. в Ставропольском крае. Стационарный полевой опыт в севообороте горох - озимая пшеница - подсолнечник - зерновое сорго предусматривал изучение следующих технологий обработки почвы: вспашка на глубину 22...25 см (традиционная); дискование на 10...12 см (минимальная); без обработки (No-till). Условия 2018-2019 сельскохозяйственного года были засушливыми, 2019-2020 г. - очень засушливыми. Запасы продуктивной влаги в метровом слое почвы при посеве в 2019 г. классифицировались как удовлетворительные на всех культурах (91...130 мм), в 2020 г. - удовлетворительные на горохе и озимой пшенице, неудовлетворительные на подсолнечнике (71...88 мм), плохие на сорго (36...47 мм). Самые низкие в опыте запасы влаги в почве отмечены по вспашке (36...98 мм), в варианте с No-till они были выше на 9...19 мм. В фазе цветения эта закономерность сохранялась по всем культурам, а запасы влаги в 2019 г. оценивались как неудовлетворительные, в 2020 г. - критические. Полевая всхожесть семян увеличивалась от вспашки к минимальной обработке и No-till. Самая низкая урожайность гороха и озимой пшеницы отмечена по вспашке в 2020 г. - 1,31 т/га и 3,0 т/га соответственно, подсолнечника - в оба года по минимальной технологии (1,54 и 1,13 т/га). Самый высокий сбор основной продукции всех культур наблюдали в варианте с Ыо-till. У гороха он был выше, чем по вспашке, на 0,11...0,31 т/га, озимой пшеницы - на 0,26...0,74 т/га, подсолнечника - на 0,15...0,21 т/га. Зерновое сорго в вариантах с традиционной и минимальной технологиями в 2020 г. не сформировало урожая из-за засухи, а при использовании No-till сбор зерна культуры составил 0,63 т/ га. Наиболее высокое в опыте качество зерна озимой пшеницы отмечали при традиционной обработке почвы.
Additional file 1 of Exoskeleton for post-stroke recovery of ambulation (ExStRA): study protocol for a mixed-methods study investigating the efficacy and acceptance of an exoskeleton-based physical therapy program during stroke inpatient rehabilitation
Creators: name: Louie, Dennis
name: Mortenson, William
name: Durocher, Melanie
name: Teasell, Robert
name: Yao, Jennifer
name: Eng, Janice
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1. Guidelines for Progressing Participant in Exoskeleton Group.
Classification of New X-ray Counterparts for Fermi Unassociated Gamma Ray Sources Using the Swift X-Ray Telescope
Creators: name: Kaur, Amanpreet
name: Falcone, Abraham D
name: Stroh, Michael D
name: Kennea, Jamie A
name: Ferrara, Elizabeth C
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Approximately one-third of the gamma-ray sources in the third Fermi-LAT catalog are unidentified or unassociated with objects at other wavelengths. Observations with Swift-XRT have yielded possible counterparts in $\sim$30% of these source regions. The objective of this work is to identify the nature of these possible counterparts, utilizing their gamma ray properties coupled with the Swift derived X-ray properties. The majority of the known sources in the Fermi catalogs are blazars, which constitute the bulk of the extragalactic gamma-ray source population. The galactic population on the other hand is dominated by pulsars. Blazars and pulsars occupy different parameter space when X-ray fluxes are compared with various gamma-ray properties. In this work, we utilize the X-ray observations performed with the Swift-XRT for the unknown Fermi sources and compare their X-ray and gamma-ray properties to differentiate between the two source classes. We employ two machine learning algorithms, decision tree and random forest classifier, to our high signal-to-noise ratio sample of 217 sources, each of which correspond to Fermi unassociated regions. The accuracy score for both methods were found to be 97% and 99%, respectively. The random forest classifier, which is based on the application of a multitude of decision trees, associated a probability value (P$_{bzr}$) for each source to be a blazar. This yielded 173 blazar candidates with P$_{bzr}$ $\geq$ 90% for each of these sources, and 134 of these possible blazar source associations had P$_{bzr}$ $\geq$ 99%. The results yielded 13 sources with P$_{bzr}$ $\leq$ 10%, which we deemed as reasonable candidates for pulsars, 7 of which result with P$_{bzr}$ $\leq$ 1%. There were 31 sources that exhibited intermediate probabilities and were termed ambiguous due to their unclear characterization as a pulsar or a blazar.
description: accepted in ApJ
Ownership Structure, Board of Directors and Financial Performance: Evidence in Nigeria
Creators: name: Yahaya, Onipe Adabenege
Publisher: name: figshare
Year: 2022
Subjects: subject: 150199 Accounting, Auditing and Accountability not elsewhere classified
subject: FOS: Economics and business

description: Abstract Purpose: This paper examines two relationships: ownership structure and financial performance on one hand; board of directors and financial performance on the other hand. The sample consists of 75 companies from non-financial services companies listed on the floor of the Nigerian Exchange Group for the period 2012-2021. Design/Methodology/Approach: Financial performance is measured by return on assets, return on equity, return on invested capital, and Tobin’s Q. Ownership structure is measured by the shares of institutional investors and those of CEO. Board of directors is measured by (board independence, size, committees, gender diversity, CEO tenure, age, duality, base salary, bonuses, packages with shares). The estimation model used generalized least squares, the correction of standard errors for heteroskedasticity using the method of White, and the fixed-effects. Findings: The results highlighted a mixed influence of the independent variables on financial performance (board size, share of women on the boards, the independence of the board). Conclusion: We concluded a positive relationship between ROE and the remuneration of CEO in bonuses, as well as a negative relationship between Tobin’s Q ratio and the remuneration of CEO through shares at the company they manage. Originality/Value: The paper highlighted two major components of corporate governance: ownership structure and board of directors, as they relate to financial performance seen from both accounting and market performance measures. However, it should be noted the findings are only useful to listed non-financial services companies on the Nigerian Exchange Group. Future studies may consider expanding the proxies of ownership structure, board of directors and financial performance.
Galois representations, Mumford-Tate groups and good reduction of abelian varieties
Creators: name: Paugam, Frederic
Publisher: name: arXiv
Year: 2003
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 11Gxx; 14G35

description: Let K be a number field and A an abelian variety over K. We are interested in the following conjecture of Morita: if the Mumford-Tate group of A does not contain unipotent Q-rational points then A has potentially good reduction at any discrete place of K. The Mumford-Tate group is an object of analytical nature whereas having good reduction is an arithmetical notion, linked to the ramification of Galois representations. This conjecture has been proved by Morita for particular abelian varieties with many endomorphisms (called of PEL type). Noot obtained results for abelian varieties without non trivial endomorphisms (Mumford's example, not of PEL type). We give new results for abelian varieties not of PEL type.
description: Minor modifications and corrections
Proisotomodes bipunctata
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Isotomidae
Proisotomodes
Proisotomodes bipunctata

description: Proisotomodes bipunctata (Axelson, 1903)
Isotoma bipunctata Axelson, 1903: 9.
Proisotomodes bipunctata – Bagnall 1949a: 84.
Cryptopygus bipunctatus – Potapov 2001: 104.
DISTRIBUTION. — Bouches-du-Rhône. Camargue, dunesde Beynes, eaux saumâtres (Poinsot 1965, 1966b). — Grottes Roland, au Massif de Marseille-Veyre (Vedovini 1968). — Forêtde Cadarache (Rougon & Rougon 1970). — Cadarache (Poinsot-Balaguer 1976d). — Camargue (Poinsot 1972b; Poinsot-Balaguer 1979). — La Gacholle, Salinde Badon (Poinsot-Balaguer 1979).
Corse. Poinsot 1970?, Poinsot-Balaguer 1978.
Haute-Garonne. Toulouse (Cassagnau 1962a).
Lot. Roc de Cor (Deharveng 1979). — Causse du Quercy (Deharveng 1986a).
Morbihan. Sableslittoraux, plages (Thibaud 2006).
Provence. Poinsot 1972b.
Pyrénées-Orientales. Valléede la Bayorie près de Banyuls-sur-Mer (Denis 1932).
Tarn, Aude. Montagne Noire (Cassagnau 1965).
Var. Île de Porquerolles (Poinsot 1964). — Massif des Maures (Poinsot-Balaguer & Kabakibi 1987).
ÉCOLOGIE. — Cassagnau 1965 (écologie, sol); Poinsot 1965, 1966b; Poinsot-Balaguer 1976d (irradiation), 1979; Rougon & Rougon 1970; Poinsot-Balaguer & Kabakibi 1987.
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 366, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
ОПТИМИЗАЦИЯ АЗОТНОГО ПИТАНИЯ ОЗИМОЙ ПШЕНИЦЫ, ВОЗДЕЛЫВАЕМОЙ ПО ТЕХНОЛОГИИ NO-TILL НА ТЕМНОКАШТАНОВЫХ ПОЧВАХ
Creators: name: Голосной Е. В.
name: Ожередова А. Ю.
name: Мельников Д. А.
name: Есаулко А. Н.
Publisher: name: Земледелие
Year: 2021
Subjects: ОЗИМАЯ ПШЕНИЦА (TRITICUM AESTIVUM L.)
СРОКИ И СПОСОБЫ ВНЕСЕНИЯ КАС
ФОРМЫ АЗОТА В ПОЧВЕ
ТЕХНОЛОГИЯ NO-TILL
УРОЖАЙНОСТЬ
КАЧЕСТВО ЗЕРНА

description: Работу проводили в 2018-2020 гг. с целью определения влияния способов и сроков внесения жидких азотных удобрений (КАС) на содержание в 0.20 см слое темно-каштановых почв аммонийного и нитратного азота, урожайность и качество зерна озимой пшеницы, возделываемой по технологии No-till в засушливой зоне Ставропольского края. Изучали способы внесения КАС (фактор А) - опрыскивание AMAZONE UX 4200 Super, внутрипочвенное внесение Duport Liquilazer; сроки внесения (фактор В) -без удобрений, кущение осенью (N32), кущение весной (N64), осенью и весной (N96). Внесение азотных удобрений повышало содержание в почве аммонийного азота на 1,3...4,1 мг/кг, нитратного - на 1.7...7.5 мг/кг, относительно контроля. За вегетацию пшеницы наибольшее содержание аммонийного (26,8 мг/кг) и нитратного (22,5 мг/кг) азота в почве обеспечило внутрипочвенное совместное внесение КАС осенью (N32) и весной (N64) с использованием Duport Liquilazer. В зависимости от способов и сроков использования азотных удобрений урожайность озимой пшеницы увеличилась, относительно контроля, на 0,03.1,16 т/га. Осеннее внесение КАС (N32) не оказало существенного влияния на урожайность культуры. В опыте все способы и сроки внесения КАС увеличивали содержание клейковины в зерне, по сравнению с контролем, на 0,8...7,8 %, белка - на 2.3...2.9 %. Максимальное в опыте содержание белка и клейковины в зерне обеспечило внутрипочвенное внесение КАС осенью (N32) и весной (N64) с использованием Duport Liquilazer. Качество продукции в контроле соответствовало IV классу, в удобренных вариантах - III классу. При возделывании озимой пшеницы на темно-каштановых почвах по технологии No-till наиболее рентабельным в опыте оказалось внутрипочвенное внесение КАС в фазы осеннего (N32) и весеннего кущения (NfS4) растений культуры с использованием Duport Liquilazer (144 %).
Numerical cubature using error-correcting codes
Creators: name: Kuperberg, Greg
Publisher: name: arXiv
Year: 2004
Subjects: subject: Numerical Analysis (math.NA)
subject: Combinatorics (math.CO)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: We present a construction for improving numerical cubature formulas with equal weights and a convolution structure, in particular equal-weight product formulas, using linear error-correcting codes. The construction is most effective in low degree with extended BCH codes. Using it, we obtain several sequences of explicit, positive, interior cubature formulas with good asymptotics for each fixed degree $t$ as the dimension $n \to \infty$. Using a special quadrature formula for the interval [arXiv:math.PR/0408360], we obtain an equal-weight $t$-cubature formula on the $n$-cube with $O(n^{\floor{t/2}})$ points, which is within a constant of the Stroud lower bound. We also obtain $t$-cubature formulas on the $n$-sphere, $n$-ball, and Gaussian $\R^n$ with $O(n^{t-2})$ points when $t$ is odd. When $μ$ is spherically symmetric and $t=5$, we obtain $O(n^2)$ points. For each $t \ge 4$, we also obtain explicit, positive, interior formulas for the $n$-simplex with $O(n^{t-1})$ points; for $t=3$, we obtain O(n) points. These constructions asymptotically improve the non-constructive Tchakaloff bound. Some related results were recently found independently by Victoir, who also noted that the basic construction more directly uses orthogonal arrays.
description: Dedicated to Wlodzimierz and Krystyna Kuperberg on the occasion of their 40th anniversary. This version has a major improvement for the n-cube