cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Bulle du pape Clément IV approuvant la fondation de la Sorbonne et règlementant l'élection du proviseur
Creators: name: Nationales, Archives
name: Archives Nationales
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Fondation Wikimedia
subject: Archives nationales
subject: LaMOP

description: Le pape Clément IV approuve la fondation et les statuts du collège de la Sorbonne, situé dans la rue aux Portes devant le palais des Thermes et destiné à accueillir de « pauvres maîtres étudiant à la faculté de théologie », protège ses maisons, ses propriétés et ses biens, règlemente l’élection de son proviseur par les autorités ecclésiastiques parisiennes et universitaires, donne pouvoir au proviseur de recruter ces maîtres, issus de la faculté des arts, et lui donne l’obligation de rendre des comptes annuels aux dites autorités.
description: Source: https://commons.wikimedia.org/wiki/File:Bulle_du_pape_Cl%C3%A9ment_IV_approuvant_la_fondation_de_la_Sorbonne_-_Archives_nationales_-_AE-II-1814.jpg
description: Source: http://www.wikidata.org/entity/Q66311165
description: Source: https://www.nakala.fr/10.34847/nkl.0e5b0ij0
description: Source: Archives Nationales : AE/II/1814
description: Relation: https://lamop.hypotheses.org/
description: Le pape Clément IV approuve la fondation et les statuts du collège de la Sorbonne, situé dans la rue aux Portes devant le palais des Thermes et destiné à accueillir de « pauvres maîtres étudiant à la faculté de théologie », protège ses maisons, ses propriétés et ses biens, règlemente l’élection de son proviseur par les autorités ecclésiastiques parisiennes et universitaires, donne pouvoir au proviseur de recruter ces maîtres, issus de la faculté des arts, et lui donne l’obligation de rendre des comptes annuels aux dites autorités.
In Ehresmann's footsteps: from Group Geometries to Groupoid Geometries
Creators: name: Pradines, Jean
Publisher: name: arXiv
Year: 2007
Subjects: subject: Differential Geometry (math.DG)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 58H05

description: For a smooth (locally trivial) principal bundle in Ehresmann's sense, the relation between the commuting vertical and horizontal actions of the structural Lie group and the structural Lie groupoid (isomorphisms between vertical fibers) is regarded as a special case of a symmetrical concept of conjugation between "principal" Lie groupoid actions, allowing possibly non-locally trivial bundles. A diagrammatic description of this concept via a symmetric "butterfly diagram" allows its "internalization" in a wide class of categories (used by "working mathematicians") whenever they are endowed with two distinguished classes of monomorphisms and epimorphisms mimicking the properties of embeddings and surjective submersions. As an application, a general theorem of "universal activation" encompasses in a unified way such various situations as Palais' theory of globalization for partial action laws, the realization of non-abelian cocycles (including Haefliger cocycles for foliations) or the description of the "homogeneous space" attached to an embedding of Lie groups (still valid for Lie groupoids).
description: 71 pages
Parameterizing dark sector perturbations via equations of state
Creators: name: Battye, Richard A.
name: Pearson, Jonathan A.
Publisher: name: arXiv
Year: 2013
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: The evolution of perturbations is a crucial part of the phenomenology of the dark sector cosmology. We advocate parameterizing these perturbations using equations of state for the entropy perturbation and the anisotropic stress. For small perturbations, these equations of state will be linear in the density, velocity and metric perturbations, and in principle these can be related back to the field content of the underlying model allowing for confrontation with observations. We illustrate our point by constructing gauge invariant entropy perturbations for theories where the dark sector Lagrangian is a general function of a scalar field, its first and second derivatives, and the metric and its first derivative, ${\cal L}={\cal L}(ϕ,\partial_μϕ,\partial_μ\partial_νϕ,g_{μν},\partial_αg_{μν})$. As an example, we show how to apply this approach to the case of models of Kinetic Gravity Braiding.
description: 4 pages; typos corrected; matches published version
Scene recognition with CNNs: objects, scales and dataset bias
Creators: name: Herranz, Luis
name: Jiang, Shuqiang
name: Li, Xiangyang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Since scenes are composed in part of objects, accurate recognition of scenes requires knowledge about both scenes and objects. In this paper we address two related problems: 1) scale induced dataset bias in multi-scale convolutional neural network (CNN) architectures, and 2) how to combine effectively scene-centric and object-centric knowledge (i.e. Places and ImageNet) in CNNs. An earlier attempt, Hybrid-CNN, showed that incorporating ImageNet did not help much. Here we propose an alternative method taking the scale into account, resulting in significant recognition gains. By analyzing the response of ImageNet-CNNs and Places-CNNs at different scales we find that both operate in different scale ranges, so using the same network for all the scales induces dataset bias resulting in limited performance. Thus, adapting the feature extractor to each particular scale (i.e. scale-specific CNNs) is crucial to improve recognition, since the objects in the scenes have their specific range of scales. Experimental results show that the recognition accuracy highly depends on the scale, and that simple yet carefully chosen multi-scale combinations of ImageNet-CNNs and Places-CNNs, can push the state-of-the-art recognition accuracy in SUN397 up to 66.26% (and even 70.17% with deeper architectures, comparable to human performance).
description: CVPR 2016
A conjugate prior for discrete hierarchical log-linear models
Creators: name: Massam, Hélène
name: Liu, Jinnan
name: Dobra, Adrian
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62F15, 62H17, 62E15 (Primary)

description: In Bayesian analysis of multi-way contingency tables, the selection of a prior distribution for either the log-linear parameters or the cell probabilities parameters is a major challenge. In this paper, we define a flexible family of conjugate priors for the wide class of discrete hierarchical log-linear models, which includes the class of graphical models. These priors are defined as the Diaconis--Ylvisaker conjugate priors on the log-linear parameters subject to "baseline constraints" under multinomial sampling. We also derive the induced prior on the cell probabilities and show that the induced prior is a generalization of the hyper Dirichlet prior. We show that this prior has several desirable properties and illustrate its usefulness by identifying the most probable decomposable, graphical and hierarchical log-linear models for a six-way contingency table.
description: Published in at http://dx.doi.org/10.1214/08-AOS669 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
PEPSI deep spectra. III. A chemical analysis of the ancient planet-host star Kepler-444
Creators: name: Mack, C. E.
name: Strassmeier, K. G.
name: Ilyin, I.
name: Schuler, S. C.
name: Spada, F.
name: Barnes, S. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We obtained an LBT/PEPSI spectrum with very high resolution and high signal-to-noise ratio (S/N) of the K0V host Kepler-444, which is known to host 5 sub-Earth size rocky planets. The spectrum has a resolution of R=250,000, a continuous wavelength coverage from 4230 to 9120A, and S/N between 150 and 550:1 (blue to red). We performed a detailed chemical analysis to determine the photospheric abundances of 18 chemical elements, in order to use the abundances to place constraints on the bulk composition of the five rocky planets. Our spectral analysis employs the equivalent width method for most of our spectral lines, but we used spectral synthesis to fit a small number of lines that require special care. In both cases, we derived our abundances using the MOOG spectral analysis package and Kurucz model atmospheres. We find no correlation between elemental abundance and condensation temperature among the refractory elements. In addition, using our spectroscopic stellar parameters and isochrone fitting, we find an age of 10+/-1.5 Gyr, which is consistent with the asteroseismic age of 11+/-1 Gyr. Finally, from the photospheric abundances of Mg, Si, and Fe, we estimate that the typical Fe-core mass fraction for the rocky planets in the Kepler-444 system is approximately 24 per cent. If our estimate of the Fe-core mass fraction is confirmed by more detailed modeling of the disk chemistry and simulations of planet formation and evolution in the Kepler-444 system, then this would suggest that rocky planets in more metal-poor and alpha-enhanced systems may tend to be less dense than their counterparts of comparable size in more metal-rich systems.
description: in press, 11 pages, 3 figures, data available from pepsi.aip.de
Exploiting Depmap cancer dependency data using the depmap R package
Creators: name: Killian, Theo
name: Gatto, Laurent
Publisher: name: Zenodo
Year: 2019
Subjects: R, Bioconductor

description: The depmap package facilitates access in the R environment for data from the Depmap project, which maps genetic and chemical dependencies, and other molecular biological features for over 1700 cancer cell lines. The depmap package formats this data for use of popular R data analysis and visualization tools such as dplyr and ggplot2 In addition, the depmap package utilizes ExperimentHub, storing versions of Depmap data accessible from the cloud, providing a reproducible research framework to support exploration.
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0088
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/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0088, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0088, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q2820709
description: Provenance: abbaye de Saint-Seine
Dependence of the Martian radiation environment on atmospheric depth: Modeling and measurement
Creators: name: Guo, Jingnan
name: Slaba, Tony C.
name: Zeitlin, Cary
name: Wimmer-Schweingruber, Robert F.
name: Badavi, Francis F.
name: Böhm, Eckart
name: Böttcher, Stephan
name: Brinza, David E.
name: Ehresmann, Bent
name: Hassler, Donald M.
name: Matthiä, Daniel
name: Rafkin, Scot
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The energetic particle environment on the Martian surface is influenced by solar and heliospheric modulation and changes in the local atmospheric pressure (or column depth). The Radiation Assessment Detector (RAD) on board the Mars Science Laboratory rover Curiosity on the surface of Mars has been measuring this effect for over four Earth years (about two Martian years). The anticorrelation between the recorded surface Galactic Cosmic Ray-induced dose rates and pressure changes has been investigated by Rafkin et al. (2014) and the long-term solar modulation has also been empirically analyzed and modeled by Guo et al. (2015). This paper employs the newly updated HZETRN2015 code to model the Martian atmospheric shielding effect on the accumulated dose rates and the change of this effect under different solar modulation and atmospheric conditions. The modeled results are compared with the most up-to-date (from 14 August 2012 to 29 June 2016) observations of the RAD instrument on the surface of Mars. Both model and measurements agree reasonably well and show the atmospheric shielding effect under weak solar modulation conditions and the decline of this effect as solar modulation becomes stronger. This result is important for better risk estimations of future human explorations to Mars under different heliospheric and Martian atmospheric conditions.
Hyperelliptic Schottky Problem and Stable Modular Forms
Creators: name: Codogni, Giulio
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H42, 32G20

description: It is well known that, fixed an even, unimodular, positive definite quadratic form, one can construct a modular form in each genus; this form is called the theta series associated to the quadratic form. Varying the quadratic form, one obtains the ring of stable modular forms. We show that the differences of theta series associated to specific pairs of quadratic forms vanish on the locus of hyperelliptic Jacobians in each genus. In our examples, the quadratic forms have rank 24, 32 and 48. The proof relies on a geometric result about the boundary of the Satake compactification of the hyperelliptic locus. We also study the monoid formed by the moduli space of all principally polarised abelian varieties, the operation being the product of abelian varieties. We use this construction to show that the ideal of stable modular forms vanishing on the hyperelliptic locus in each genus is generated by differences of theta series.
description: Final version, title changed, published in Documenta Mathematica
Design principles in adaptation to environmental changes: operating ranges of yeast metabolism
Creators: name: Vilaprinyo, Ester
name: Pereira, Tania
name: Bellí, Gemma
name: Herrero, Enric
name: Baldiri Salvador
name: A. Sorribas
name: G. Altés
name: Alves, Rui
Publisher: name: F1000 Research Limited
Year: 2019

description: Microorganisms evolved adaptive responses to survive stressful challenges in ever-changing environments. Understanding the relationships between the physiological/metabolic adjustments allowing cellular stress adaptation and gene expression changes being used by organisms to achieve such adjustments may significantly impact our ability to understand and/or guide evolution. Here, we studied those relationships during adaptation to various stress challenges in Saccharomyces cerevisiae, focusing on heat stress responses. We combined dozens of independent experiments measuring whole-genome gene expression changes during stress responses with a simplified kinetic model of central metabolism. We identified alternative quantitative ranges for a set of physiological variables in the model (production of ATP, trehalose, NADH, etc.) that are specific for adaptation to either heat stress or desiccation/rehydration. Our approach is scalable to other adaptive responses and could assist in developing biotechnological applications to manipulate cells for medical, biotechnological, or synthetic biology purposes.
The alternative approach to QCD analysis of the structure function F2gamma
Creators: name: Hejbal, Jiri
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The alternative approach to QCD analysis of the structure function F2gamma is presented. It differs from the conventional one by the presence of the terms, which in conventional approach appear in higher orders. The numerical results show that this difference is nonnegligible and may play an important role in the analysis on photon data of the future experiments.
description: Talk given at PHOTON 2007, Paris, France, July 2007, 4 pages, 4 figures
Semileptonic decays and $|V_{xb}|$ determinations
Creators: name: Ricciardi, Giulia
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We briefly summarize up-to-date results on the determination of the parameters of the Cabibbo-Kobayashi-Maskawa matrix $|V_{cb}|$ and $|V_{ub}|$, which play an important role in the unitarity triangle and in testing the Standard Model, and recent results on semileptonic $B$ meson decays involving a $τ$ lepton.
description: Plenary talk at 6th International Conference on New Frontiers in Physics (ICNFP 2017), 17-26 Aug 2017, Kolymbari, Crete, Greece. arXiv admin note: text overlap with arXiv:1612.03765
The human heart seen by the eyes of a computer scientist
Creators: name: Garcia-Gasulla, Marta
name: Santiago, Alfonso
name: Houzeaux, Guillaume
name: Eguzkitza, Beatriz
name: Mantovani, Filippo
Publisher: name: F1000 Research Limited
Year: 2019

description: Large computational fluid-dynamics simulations are of paramount importance for advancing biology, medicine, and engineering. Most of these simulations are carried out using large parallel supercomputers and use a massive number of computational resources.

One of the main challenges when developing these simulations is its multidisciplinarity. Their development is always pushing into two different directions: On one hand, trying to model the reality with more precision and details, and on the other one using a larger and larger number of computational resources efficiently. Losing the balance between these two forces implies having a useless simulation or an inefficient code.

To keep this balance, the focus of the high-performance computer scientists needs to be on the programmability and portability of the code. This allows field scientist to focus on functionality when improving science. Looked from another angle, this balance results in being a fruitful and interdisciplinar collaboration among specialized scientists of different fields.

In this talk, I will analyze a biological simulation running on a Tier-0 supercomputer: Marenostrum4, using a state of the art multi-physics parallel code: Alya. With the help of a visual performance analyzer, I will show different factors that cant threat performance in this kind of simulations. While some of the contributions will be technical, I will try to keep the explanation understandable for an educated audience.

The ultimate goal of this talk is to review the challenges of running complex biological simulations on parallel high-performance computing systems and highlight the importance of interdisciplinarity at all levels of research.
Weak Basis Transformations and Texture Zeros in the Leptonic Sector
Creators: name: Branco, G. C.
name: Emmanuel-Costa, D.
name: Felipe, R. Gonzalez
name: Serodio, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the physical meaning of some of the texture zeros which appear in most of the Ansatze on leptonic masses and their mixing. It is shown that starting from arbitrary lepton mass matrices and making suitable weak basis transformations one can obtain some of these sets of zeros, which therefore have no physical content. We then analyse four-zero texture Ansatze where the charged lepton and neutrino mass matrices have the same structure. The four texture zeros cannot be obtained simultaneously through weak basis transformations, so these Ansatze do have physical content. We show that they can be separated into four classes and study the physical implications of each class.
description: 18 pages, 6 figures; a few comments added and the full complex case for all classes is now presented; final version to appear in Phys. Lett. B
Homomorphisms of abelian varieties over finite fields
Creators: name: Zarhin, Yuri G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14K15

description: These are notes of my lectures at the summer school "Higher-dimensional geometry over finite fields" in Goettingen, June--July 2007. We present a proof of Tate's theorem on homomorphisms of abelian varieties over finite fields (including the $\ell=p$ case) that is based on a "quaternion trick". In fact, a a slightly stronger version of those theorems with "finite coefficients" is proven.
description: 23 pages. Several typos have been corrected
title: Numerical Modeling and Physical Analysis of Swash Flows Induced by Consecutive Solitary Wave Runup Events
Creators: name: Higuera, Pablo
name: Liu, Philip L.-F.
name: Wu, Yun-Ta
name: Barranco, Ignacio
name: Sou, In Mei
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
On large $q$ expansion in the Sachdev-Ye-Kitaev model
Creators: name: Tarnopolsky, Grigory
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the Sachdev-Ye-Kitaev (SYK) model where interaction involves $q$ fermions at a time. We find the next order correction to the thermal two-point function in the large $q$ expansion. Using this result we find the next order correction to the SYK free energy.
description: 4 pages, 5 figures
Sublinear variance in first-passage percolation for general distributions
Creators: name: Damron, Michael
name: Hanson, Jack
name: Sosoe, Philippe
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We prove that the variance of the passage time from the origin to a point x in first-passage percolation on Z^d is sublinear in the distance to x when d \geq 2, obeying the bound Cx/(log x), under minimal assumptions on the edge-weight distribution. The proof applies equally to absolutely continuous, discrete and singular continuous distributions and mixtures thereof, and requires only 2+log moments. The main result extends work of Benjamini-Kalai-Schramm and Benaim-Rossignol.
description: 32 pages. We added a proof sketch and fixed the proof of Theorem 2.3 and the bound on term (6.18)
Radio pulsars with expected gamma radiation and gamma pulsars as pulsating radio emitters
Creators: name: Malov, I. F.
name: Timirkeeva, M. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Pulsars play a crucial astrophysical role as the highly energetic compact radio, X-ray, and gamma-ray sources. Our previous works show that the radio pulsars found as the pulsing gamma sources by the Large Area Telescope (LAT) on the board of the Fermi Gamma-Ray Space Telescope have high values of magnetic field near the light cylinder, two-three orders of magnitude stronger comparing with the magnetic fields of radio pulsars: $\log B_{lc}$ (G) are 3.60-3.95 and 1.75. Moreover, their losses of the rotation energy are also three orders higher than the corresponding values for the main group of radio pulsars on average:$\log \dot E$ (erg/s) = 35.37-35.53 and 32.64. The correlation between gamma-ray luminosities and radio luminosities is found. It allows us to select those objects from all set of the known radio pulsars that can be detected as gamma pulsars with the high probability. We give the list of such radio pulsars and propose to search for gamma emisson from these objects. On the other hand, the known catalog of gamma pulsars contains some sources which are not known as radio pulsars at this moment. Some of them have the large values of gamma luminosities and according to the obtained correlation, we can expect marked radio emission from these objects. We give the list of such pulsars and expected flux densities to search for radiation at frequencies 1400 and 111 MHz.
description: Accepted by RAA
The jet-ISM interactions in IC 5063
Creators: name: Mukherjee, Dipanjan
name: Wagner, Alex Y.
name: Bicknell, Geoffrey V.
name: Morganti, Raffaella
name: Oosterloo, Tom
name: Nesvadba, Nicole
name: Sutherland, Ralph S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The interstellar medium of the radio galaxy IC 5063 is highly perturbed by an AGN jet expanding in the gaseous disc of the galaxy. We model this interaction with relativistic hydrodynamic simulations and multiphase initial conditions for the interstellar medium and compare the results with recent observations. As the jets flood through the inter-cloud channels of the disc, they ablate, accelerate, and disperse clouds to velocities exceeding $400 \mbox{km s}^{-1}$. Clouds are also destroyed or displaced in bulk from the central regions of the galaxy. Our models with jet powers of $10^{44} \mbox{erg s}^{-1}$ and $10^{45} \mbox{erg s}^{-1}$ are capable of reproducing many of the features seen in the position-velocity diagram published in Morganti et al. (2015) and confirm the notion that the jet is responsible for the strongly perturbed gas dynamics seen in the ionized, neutral, and molecular gas phases. In our simulations, we also see strong venting of the jet plasma perpendicular to the disc, which entrains clumps and diffuse filaments into the halo of the galaxy. Our simulations are the first 3D hydrodynamic simulations of the jet and ISM of IC 5063.
description: Accepted for publication in MNRAS
Astronomy: Selected Reference Sources for Instruction and Research
Creators: name: Sandy, John H.
Publisher: name: The University of Texas at Austin
Year: 1979
Subjects: astronomy
star atlases
star catalogs
bibliographies
indexes
abstracts
handbooks
dictionaries

description: This is a bibliography of major astronomy reference sources used in research and instruction. Includes, indexes, abstracts, handbooks, star atlases, star catalogs, dictionaries, encyclopedias, almanacs, yearbooks, and directories. Some titles listed may have later editions with supplemental information and revisions, published after this bibliography was compiled in 1979.
O processador de texto como ajuda tecnológica eficaz para alunos com dificuldades de aprendizagem específicas
Creators: name: Ferreira, Sandra
name: Martins, Ana Paula Loução
Publisher: name: Instituto Politécnico de Bragança
Year: 2016

description: Segundo Higgins e Boone (1996), existe evidência de que a Tecnologia pode ter um impacto positivo junto de alunos com dificuldades de aprendizagem específicas. Assim, neste artigo iremos considerar a existência de uma relação triangular, com influências mútuas, que tem como vértices o aluno com dificuldades de aprendizagem específicas, as práticas eficazes proporcionadas pelo professor e as Tecnologias. Faremos uma breve abordagem ao conceito de dificuldades de aprendizagem específicas e reveremos a investigação relacionada com o uso do processador de texto na área das dificuldades específicas na escrita. Palvras-chave: Processador de texto; dificuldades específicas na escrita.
description: Eduser - Revista de Educação, v. 1 n. 1 (2009): Eduser - Revista de Educação
CGC/saturation approach: soft interaction at the LHC energies
Creators: name: Gotsman, E.
name: Levin, E.
name: Potashnikova, I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we demonstrate that our model which is based on the CGC/saturation approach, is able to describe the soft interaction collisions including the new TOTEM prelimenary data at 13 TeV. We believe that this strengthens the argument that the CGC/saturation approach is the only viable candidate for an effective theory for high energy QCD.
description: 6pp,4 figures. arXiv admin note: substantial text overlap with arXiv:1706.07617, arXiv:1607.00594
Os meninos à volta do computador: a aprendizagem colaborativa na era digital
Creators: name: Amaro, Sandra
name: Ramos, Altina
name: Osório, António Meneses
Publisher: name: Instituto Politécnico de Bragança
Year: 2016

description: Pretende-se com o presente texto reflectir e problematizar os paradigmas de aprendizagem tradicional, que se centra na transmissão passiva do conhecimento, e construtivista, que se centra na construção activa do conhecimento pelo aluno, e a forma como se reflectem em contexto de sala de aula, dando-se particular ênfase à aprendizagem colaborativa com recurso ao online. Reflecte-se, também, sobre as redes de aprendizagem e o conceito do emoderador e a mediação colaborativa. Desta forma questiona-se a reacção da escola à revolução tecnológica que se vive fora dela e a inclusão da mesma nas práticas educativas. Por último, explora-se o que poderá ser a escola do futuro tendo em conta a mudança dos paradigmas de aprendizagem e o recurso aos ambientes educativos online. Neste sentido pondera-se sobre como são as escolas na era digital. Palavras-chave: aprendizagem colaborativa; redes de aprendizagem online; escola do futuro
description: Eduser - Revista de Educação, v. 1 n. 1 (2009): Eduser - Revista de Educação
Weak Charm Decays with Lattice QCD
Creators: name: El-Khadra, A. X.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper I review the status of lattice QCD calculations of $D$ and $D_s$ meson decay constants and of $D$ meson semileptonic decay form factors. I restrict my discussion to results obtained from simulations with $n_f = 2+1$ sea quarks.
description: 8 pages, 7 figures, to be published in the proceedings of CHARM07, Ithaca, NY, August 2007, eConf C070805
Eclipsing binary stars in the Large and Small Magellanic Clouds from the MACHO project: The Sample
Creators: name: Faccioli, Lorenzo
name: Alcock, Charles
name: Cook, Kem
name: Prochter, Gabriel E.
name: Protopapas, Pavlos
name: Syphers, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new sample of 4634 eclipsing binary stars in the Large Magellanic Cloud (LMC), expanding on a previous sample of 611 objects and a new sample of 1509 eclipsing binary stars in the Small Magellanic Cloud (SMC), that were identified in the light curve database of the MACHO project. We perform a cross correlation with the OGLE-II LMC sample, finding 1236 matches. A cross correlation with the OGLE-II SMC sample finds 698 matches. We then compare the LMC subsamples corresponding to center and the periphery of the LMC and find only minor differences between the two populations. These samples are sufficiently large and complete that statistical studies of the binary star populations are possible.
description: 67 pages, 40 figures
Conformal blocks related to the R-R states in the \hat c =1 SCFT
Creators: name: Hadasz, Leszek
name: Jaskolski, Zbigniew
name: Suchanek, Paulina
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive an explicit form of a family of four-point Neveu-Schwarz blocks with $\hat c =1,$ external weights $Δ_i = 1/8$ and arbitrary intermediate weight. The derivation is based on a set of identities obeyed in the free superscalar theory by correlation functions of fields satisfying Ramond condition with respect to the bosonic (dimension 1) and the fermionic (dimension 1/2) currents.
description: 15 pages, no figures
Bayesian Deep Convolutional Encoder-Decoder Networks for Surrogate Modeling and Uncertainty Quantification
Creators: name: Zhu, Yinhao
name: Zabaras, Nicholas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We are interested in the development of surrogate models for uncertainty quantification and propagation in problems governed by stochastic PDEs using a deep convolutional encoder-decoder network in a similar fashion to approaches considered in deep learning for image-to-image regression tasks. Since normal neural networks are data intensive and cannot provide predictive uncertainty, we propose a Bayesian approach to convolutional neural nets. A recently introduced variational gradient descent algorithm based on Stein's method is scaled to deep convolutional networks to perform approximate Bayesian inference on millions of uncertain network parameters. This approach achieves state of the art performance in terms of predictive accuracy and uncertainty quantification in comparison to other approaches in Bayesian neural networks as well as techniques that include Gaussian processes and ensemble methods even when the training data size is relatively small. To evaluate the performance of this approach, we consider standard uncertainty quantification benchmark problems including flow in heterogeneous media defined in terms of limited data-driven permeability realizations. The performance of the surrogate model developed is very good even though there is no underlying structure shared between the input (permeability) and output (flow/pressure) fields as is often the case in the image-to-image regression models used in computer vision problems. Studies are performed with an underlying stochastic input dimensionality up to $4,225$ where most other uncertainty quantification methods fail. Uncertainty propagation tasks are considered and the predictive output Bayesian statistics are compared to those obtained with Monte Carlo estimates.
description: 52 pages, 28 figures, submitted to Journal of Computational Physics
title: The role of thiol-redox protein modifications in ROS-dependent metabolic reprogramming during germination suppression in wheat seeds
Creators: name: A. V., Pabasari Sachinthana
Publisher: name: Memorial University of Newfoundland
publisherIdentifier: https://ror.org/04haebc03
publisherIdentifierScheme: ROR
Year: 2024

description: Pre-harvest sprouting (PHS) is a recurring problem for wheat growers worldwide. However, the molecular mechanisms underlying PHS remain elusive. Redox changes in seed tissues and reactive oxygen species-based triggers are essential for seed germination, with plant NADPH oxidases (NOXs) playing an important role. This study demonstrated the link between ROS production, cellular oxidative metabolism, and sensitivity to external ABA in white-seeded spring wheat. In this study, pharmacological treatments using Diphenylene iodonium (DPI), an inhibitor of NOXs, abscisic acid (ABA) phytohormone, and their combination were used to inhibit germination in freshly harvested (FH) and after-ripened (AR) wheat seeds from doubled haploid (DH) lines with non-dormant genotype. Changes to embryo and aleurone thiol-redoxomes during germination suppression were identified and quantified using iodoTMT labeling, nano-liquid chromatography tandem mass spectrometry (nanoLC-MS/MS) analysis in conjunction with IWGSC RefSeq and EST wheat databases. The thiol-redoxomes were studied using two different approaches, analyzing changes in reversibly modified proteins (RMPs) (approach I) and in Cys-containing differentially abundant proteins (CysDAPs) (approach II). FH wheat seeds showed higher germination resistance (GR) response to ABA treatment in the presence of DPI as compared to AR seeds. In FH tissues, all RMPs were up-regulated in the reduction level, and most CysDAPs increased in abundance during ABA-mediated germination inhibition under oxidative stress. Most thiol-responsive proteins in FH embryos were involved in cellular respiration, protein biosynthesis and lipid metabolism. High number of storage- and pathogen-responsive proteins were identified in FH aleurones. In contrast to FH tissues, AR tissues contained a minimal amount of RMPs and CysDAPs.
A multiwavelength survey of HI-excess galaxies with surprisingly inefficient star formation
Creators: name: Gereb, K.
name: Janowiecki, S.
name: Catinella, B.
name: Cortese, L.
name: Kilborn, V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the results of a multiwavelength survey of HI-excess galaxies, an intriguing population with large HI reservoirs associated with little current star formation. These galaxies have stellar masses $M_{\star} >10^{10}$ M$_{\odot}$, and were identified as outliers in the gas fraction vs. NUV$-r$ color and stellar mass surface density scaling relations based on the GALEX Arecibo SDSS Survey (GASS). We obtained HI interferometry with the GMRT, Keck optical long-slit spectroscopy and deep optical imaging (where available) for four galaxies. Our analysis reveals multiple possible reasons for the HI excess in these systems. One galaxy, AGC 10111, shows an HI disk that is counter-rotating with respect to the stellar bulge, a clear indication of external origin of the gas. Another galaxy appears to host a Malin 1-type disk, where a large specific angular momentum has to be invoked to explain the extreme $M_{\rm HI}$/$M_{\star}$ ratio of 166$\%$. The other two galaxies have early-type morphology with very high gas fractions. The lack of merger signatures (unsettled gas, stellar shells and streams) in these systems suggests that these gas-rich disks have been built several Gyr-s ago, but it remains unclear how the gas reservoirs were assembled. Numerical simulations of large cosmological volumes are needed to gain insight into the formation of these rare and interesting systems.
description: accepted to MNRAS
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0143
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/2015
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0143, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0143, 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
Web Semântica e Cérebro Global juntos por uma boa causa
Creators: name: Gonçalves, Vitor Barrigão
name: Carrapatoso, Eurico Manuel
Publisher: name: Instituto Politécnico de Bragança
Year: 2016

description: Nestes últimos anos, a investigação rumo a uma Web mais inteligente estava dividida em duas correntes: por um lado, a Web Semântica e seus agentes inteligentes e, por outro, o Cérebro Global e seus agentes inteligentes. No primeiro caso, o objectivo reside em desenvolver linguagens para que as máquinas possam entender o conteúdo dos documentos que armazenam. No segundo, a ênfase vai para a auto-organização da Web de acordo com o comportamento dos utilizadores, recorrendo à analogia Internet/Cérebro. Embora muito haja ainda por fazer em cada uma das linhas de investigação, estamos convictos de que apostar na convergência entre as visões da Web Semântica e do Cérebro Global resultará numa Web mais inteligente. Por conseguinte, neste ensaio teórico são analisadas as características e implicações de cada uma destas visões de modo a perspectivar a articulação entre elas, em prol das organizações em geral e das instituições educativas em particular. Palavras-chave: Web Semântica, Cérebro Global, Metadados, Ontologias, Agentes inteligentes.
description: Eduser - Revista de Educação, v. 1 n. 1 (2009): Eduser - Revista de Educação
Dynamical structure factor of triangular-lattice antiferromagnet
Creators: name: Mourigal, M.
name: Fuhrman, W. T.
name: Chernyshev, A. L.
name: Zhitomirsky, M. E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We elucidate the role of magnon interaction and spontaneous decays in the spin dynamics of the triangular-lattice Heisenberg antiferromagnet by calculating its dynamical structure factor within the spin-wave theory. Explicit theoretical results for neutron-scattering intensity are provided for spins S=1/2 and S=3/2. The dynamical structure factor exhibits unconventional features such as quasiparticle peaks broadened by decays, non-Lorentzian lineshapes, and significant spectral weight redistribution to the two-magnon continuum. This rich excitation spectrum illustrates the complexity of the triangular-lattice antiferromagnet and provides distinctive qualitative and quantitative fingerprints for experimental observation of decay-induced magnon dynamics.
description: 13 pages, 9 figures; includes a corrected Fig.4(a) to reflect Erratum: Phys. Rev. B 93, 099901 (2016)
Algebraic structures in exceptional geometry
Creators: name: Cederwall, Martin
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Exceptional field theory (EFT) gives a geometric underpinning of the U-duality symmetries of M-theory. In this talk I give an overview of the surprisingly rich algebraic structures which naturally appear in the context of EFT. This includes Borcherds superalgebras, Cartan type superalgebras (tensor hierarchy algebras) and $L_\infty$ algebras. This is the written version of a talk based mainly on refs. [1-6], presented at ISQS25, Prague, June 2017, at QTS-10/LT-12, Varna, June 2017, at SQS 2017, Dubna, Aug. 2017, and at the 9th Mathematical Physics Meeting, Belgrade, Sept. 2017.
description: 12 pp., contribution to conference proceedings
Elliptic recurrence representation of the N=1 Neveu-Schwarz blocks
Creators: name: Hadasz, Leszek
name: Jaskolski, Zbigniew
name: Suchanek, Paulina
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply a suitably generalized method of Al. Zamolodchikov to derive an elliptic recurrence representation of the Neveu-Schwarz superconformal blocks
description: 17 pages, no figures
Riscos de Utilização das TIC
Creators: name: Ferreira, Paula
name: Monteiro, Ana Francisca
Publisher: name: Instituto Politécnico de Bragança
Year: 2016

description: Na actualidade, as Tecnologias de Informação e Comunicação (TIC) fazem parte da vida das crianças e dos jovens. No entanto, estes utilizam-nas frequentemente sem consciência dos seus riscos e oportunidades. O uso descuidado e exagerado de tecnologias, como o telemóvel ou a Internet, podem pôr em causa a sua segurança e prejudicar a sua integridade física e psicológica. Cabe à escola, aos pais e à sociedade em geral sensibilizar os mais novos para os perigos e conduzi-los numa utilização mais segura das TIC. Neste sentido, é nosso objectivo reflectir sobre alguns destes riscos tentando conjugar opiniões de especialistas com notícias do dia-a-dia. Palavras-chave: TIC, crianças e jovens, riscos, oportunidades
description: Eduser - Revista de Educação, v. 1 n. 1 (2009): Eduser - Revista de Educação
Probing the chiral anomaly with nonlocal transport in three dimensional topological semimetals
Creators: name: Parameswaran, S. A.
name: Grover, T.
name: Abanin, D. A.
name: Pesin, D. A.
name: Vishwanath, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Weyl semimetals are three-dimensional crystalline systems where pairs of bands touch at points in momentum space, termed Weyl nodes, that are characterized by a definite topological charge: the chirality. Consequently, they exhibit the Adler-Bell-Jackiw anomaly, which in this condensed matter realization implies that application of parallel electric ($\mathbf{E}$) and magnetic ($\mathbf{B}$) fields pumps electrons between nodes of opposite chirality at a rate proportional to $\mathbf{E}\cdot\mathbf{B}$. We argue that this pumping is measurable via nonlocal transport experiments, in the limit of weak internode scattering. Specifically, we show that as a consequence of the anomaly, applying a local magnetic field parallel to an injected current induces a valley imbalance that diffuses over long distances. A probe magnetic field can then convert this imbalance into a measurable voltage drop far from source and drain. Such nonlocal transport vanishes when the injected current and magnetic field are orthogonal, and therefore serves as a test of the chiral anomaly. We further demonstrate that a similar effect should also characterize Dirac semimetals --- recently reported to have been observed in experiments --- where a pair of Weyl nodes coexisting at a single point in the Brillouin zone are protected by a crystal symmetry. Since the nodes are analogous to valley degrees of freedom in semiconductors, this suggests that valley currents in three dimensional topological semimetals can be controlled using electric fields, which has potential practical `valleytronic' applications.
description: 10 pages, 5 figures; substantial revisions include applications to Dirac semimetals and a treatment of impurity scattering and imbalance relaxation. Version accepted in Phys. Rev. X