cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A GPU Poisson-Fermi Solver for Ion Channel Simulations
Creators: name: Chen, Jen-Hao
name: Chen, Ren-Chuen
name: Liu, Jinn-Liang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The Poisson-Fermi model is an extension of the classical Poisson-Boltzmann model to include the steric and correlation effects of ions and water treated as nonuniform spheres in aqueous solutions. Poisson-Boltzmann electrostatic calculations are essential but computationally very demanding for molecular dynamics or continuum simulations of complex systems in molecular biophysics and electrochemistry. The graphic processing unit (GPU) with enormous arithmetic capability and streaming memory bandwidth is now a powerful engine for scientific as well as industrial computing. We propose two parallel GPU algorithms, one for linear solver and the other for nonlinear solver, for solving the Poisson-Fermi equation approximated by the standard finite difference method in 3D to study biological ion channels with crystallized structures from the Protein Data Bank, for example. Numerical methods for both linear and nonlinear solvers in the parallel algorithms are given in detail to illustrate the salient features of the CUDA (compute unified device architecture) software platform of GPU in implementation. It is shown that the parallel algorithms on GPU over the sequential algorithms on CPU (central processing unit) can achieve 22.8x and 16.9x speedups for the linear solver time and total runtime, respectively.
description: 21 pages, 5 figures
Additional file 7 of What are the applications of single-cell RNA sequencing in cancer research: a systematic review
Creators: name: Li, Lvyuan
name: Xiong, Fang
name: Wang, Yumin
name: Zhang, Shanshan
name: Gong, Zhaojian
name: Li, Xiayu
name: He, Yi
name: Shi, Lei
name: Wang, Fuyan
name: Liao, Qianjin
name: Xiang, Bo
name: Zhou, Ming
name: Li, Xiaoling
name: Li, Yong
name: Li, Guiyuan
name: Zeng, Zhaoyang
name: Xiong, Wei
name: Guo, Can
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7 : Table 6. Overview of related articles using scRNA-seq.
The Earliest Luminous Sources and the Damping Wing of the Gunn-Peterson Trough
Creators: name: Madau, Piero
name: Rees, Martin J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent observations of high-redshift galaxies and quasars indicate that the hydrogen component of the intergalactic medium (IGM) must have been reionized at some redshift z>6. Prior to complete reionization, sources of ultraviolet radiation will be seen behind intervening gas that is still neutral, and their spectra should show the red damping wing of the Gunn-Peterson trough. While this characteristic feature may, in principle, totally suppress the Lyman-alphaa emission line in the spectra of the first generation of objects in the universe, we show here that the IGM in the vicinity of luminous quasars will be highly photoionized on several Mpc scales due to the source emission of Lyman-continuum photons. If the quasar lifetime is shorter than the expansion and gas recombination timescales, the volume ionized will be proportional to the total number of photons produced above 13.6 eV: the effect of this local photoionization is to greatly reduce the scattering opacity between the redshift of the quasar and the boundary of its HII region. We find that the transmission on the red side of the Lyman-alpha resonance is always greater than 50% for sources radiating a total of 1e69.5 ionizing photons into the IGM. The detection of a strong Lyman-alpha emission line in the spectra of bright QSOs shining for >1e7 yr cannot then be used, by itself, as a constraint on the reionization epoch. The first signs of an object radiating prior to the transition from a neutral to an ionized universe may be best searched for in the spectra of luminous sources with a small escape fraction of Lyman-continuum photons into the IGM, or sources with a short duty cycle.
description: LaTeX, 11 pages, 3 figures, revised version accepted for publication in the ApJL
Canonical momenta indicators of financial markets and neocortical EEG
Creators: name: Ingber, Lester
Publisher: name: arXiv
Year: 2000
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: A paradigm of statistical mechanics of financial markets (SMFM) is fit to multivariate financial markets using Adaptive Simulated Annealing (ASA), a global optimization algorithm, to perform maximum likelihood fits of Lagrangians defined by path integrals of multivariate conditional probabilities. Canonical momenta are thereby derived and used as technical indicators in a recursive ASA optimization process to tune trading rules. These trading rules are then used on out-of-sample data, to demonstrate that they can profit from the SMFM model, to illustrate that these markets are likely not efficient. This methodology can be extended to other systems, e.g., electroencephalography. This approach to complex systems emphasizes the utility of blending an intuitive and powerful mathematical-physics formalism to generate indicators which are used by AI-type rule-based models of management.
description: 8 PostScript pages
Deviational particle Monte Carlo for the Boltzmann equation
Creators: name: Wagner, Wolfgang
Publisher: name: Weierstrass Institute
Year: 2008
Subjects: subject: Monte Carlo method
subject: Boltzmann equation
subject: reference Maxwellian
subject: deviational particles
subject: 65R20
subject: 82C40
subject: 05.10.Ln

description: The paper describes the deviational particle Monte Carlo method for the Boltzmann equation. The approach is an application of the general ``control variates'' variance reduction technique to the problem of solving a nonlinear equation. The deviation of the solution from a reference Maxwellian is approximated by a system of positive and negative particles. Previous results from the literature are modified and extended. New algorithms are proposed that cover the nonlinear Boltzmann equation (instead of a linearized version) with a general interaction model (instead of hard spheres). The algorithms are obtained as procedures for generating trajectories of Markov jump processes. This provides the framework for deriving the limiting equations, when the number of particles tends to infinity. These equations reflect the influence of various numerical approximation parameters. Detailed simulation schemes are provided for the variable hard sphere interaction model.
The effect of electronic entropy on temperature peculiarities of the frequency characteristics of two interacting anharmonic vibrational modes in $β-$Zr
Creators: name: Trubitsin, V. Yu.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A 2D temperature-dependent effective potential is calculated for the interacting longitudinal and transverse $L-$phonons of $β$ zirconium in the frozen-phonon model. The effective potentials obtained for different temperatures are used for the numerical solution of a set of stochastic differential equations with a thermostat of the white-noise type. Analysis of the spectral density of transverse vibrations allows one to determine the temperature at which $β$-Zr becomes unstable with respect to the longitudinal $L-$vibrations. The obtained temperature value practically coincides with the experimental temperature of the $β\to α$ structural transition in zirconium. The role of electronic entropy in the $β-$Zr stability is discussed.
description: 9 pages, 10 figures (submitted in Phys.Rev.)
Volumetric Velocity/Pressure measurements of a supersonic Double-fin flow at M=2 and alpha=10deg
Creators: name: Zigunov, Fernando
Publisher: name: Zenodo
Year: 2024
Subjects: particle image velocimetry
Pressure from PIV

description: These are measurements of the flow over a double-fin obtained through the scanning stereoscopic PIV technique we describe here: https://link.springer.com/article/10.1007/s00348-023-03596-w

"A continuously scanning spatiotemporal averaging method for obtaining volumetric mean flow measurements with stereoscopic PIV" (Zigunov, Seckin, Huss, Eggart and Alvi, ExIF, 2022)

The original and processed velocity fields are under SSPIV_Fluctuations_Run08_DF_10deg_M2.mat, along with the Reynolds stresses (although their statistical convergence is not as good).

Average pressure is computed with our Omnidirectional pressure integrator (https://arxiv.org/abs/2311.16935) in the file Omnidirectional Pressure_Paraview_DF_10deg.vtk 

The geometry of the fin is also included as a STL file.
title: exclamation de surprise neutre 2 annotation
Creators: name: Mạc, Đăng Khoa
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Vietnamien
subject: vie

description: Conforms to: Praat textgrid
High resolution fMRI: Overcoming the signal-to-noise problem
Creators: name: Tabelow, Karsten
name: Piëch, Valentin
name: Polzehl, Jörg
name: Voss, Henning U.
Publisher: name: Weierstrass Institute
Year: 2008
Subjects: subject: functional MR
subject: structure adaptive smoothing
subject: high-resolution fMRI
subject: 62P10
subject: 92C55

description: Increasing the spatial resolution in functional Magnetic Resonance Imaging (fMRI) inherently lowers the signal-to-noise ratio (SNR). In order to still detect functionally significant activations in high-resolution images, spatial smoothing of the data is required. However, conventional non-adaptive smoothing comes with a reduced effective resolution, foiling the benefit of the higher acquisition resolution. We show how our recently proposed structural adaptive smoothing procedure for functional MRI data can improve signal detection of high-resolution fMRI experiments regardless of the lower SNR. The procedure is evaluated on human visual and sensory-motor mapping experiments. In these applications, the higher resolution could be fully utilized and high-resolution experiments were outperforming normal resolution experiments by means of both statistical significance and information content.
A Stringy Correspondence Principle in Cosmology
Creators: name: Rama, S. Kalyana
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study a d-dimensional FRW universe, containing a perfect fluid with p = w ρand \frac{1} {d - 1} \le w \le 1, and find a correspondence principle similar to that of Horowitz and Polchinski in the black hole case. This principle follows quite generally from thermodynamics and the conservation of energy momentum tensor, and can be stated along similar lines as in the black hole case: ``When the temperature T of the universe becomes of order string scale the universe state becomes a highly excited string state. At the transition, the entropies and energies of the universe and strings differ by factors of {\cal O}(1).'' Such a matching is absent for w \ne 1 if the transition is assumed to be when the curvature or the horizon length is of order string scale.
description: 14 pages. V2: More references added and some minor textual modifications made
Statistical mechanics of neocortical interactions: Canonical momenta indicators of electroencephalography
Creators: name: Ingber, Lester
Publisher: name: arXiv
Year: 2000
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: A series of papers has developed a statistical mechanics of neocortical interactions (SMNI), deriving aggregate behavior of experimentally observed columns of neurons from statistical electrical-chemical properties of synaptic interactions. While not useful to yield insights at the single neuron level, SMNI has demonstrated its capability in describing large-scale properties of short-term memory and electroencephalographic (EEG) systematics. The necessity of including nonlinear and stochastic structures in this development has been stressed. Sets of EEG and evoked potential data were fit, collected to investigate genetic predispositions to alcoholism and to extract brain signatures of short-term memory. Adaptive Simulated Annealing (ASA), a global optimization algorithm, was used to perform maximum likelihood fits of Lagrangians defined by path integrals of multivariate conditional probabilities. Canonical momenta indicators (CMI) are thereby derived for individual's EEG data. The CMI give better signal recognition than the raw data, and can be used to advantage as correlates of behavioral states. These results give strong quantitative support for an accurate intuitive picture, portraying neocortical interactions as having common algebraic or physics mechanisms that scale across quite disparate spatial scales and functional or behavioral phenomena, i.e., describing interactions among neurons, columns of neurons, and regional masses of neurons.
description: 45 PostScript pages, including 6 figures
Collisional damping rates for plasma waves
Creators: name: Tigik, S. F.
name: Ziebell, L. F.
name: Yoon, P. H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The distinction between the plasma dynamics dominated by collisional transport versus collective processes has never been rigorously addressed until recently. A recent paper [Yoon et al., Phys. Rev. E 93, 033203 (2016)] formulates for the first time, a unified kinetic theory in which collective processes and collisional dynamics are systematically incorporated from first principles. One of the outcomes of such a formalism is the rigorous derivation of collisional damping rates for Langmuir and ion-acoustic waves, which can be contrasted to the heuristic customary approach. However, the results are given only in formal mathematical expressions. The present Brief Communication numerically evaluates the rigorous collisional damping rates by considering the case of plasma particles with Maxwellian velocity distribution function so as to assess the consequence of the rigorous formalism in a quantitative manner. Comparison with the heuristic ("Spitzer") formula shows that the accurate damping rates are much lower in magnitude than the conventional expression, which implies that the traditional approach over-estimates the importance of attenuation of plasma waves by collisional relaxation process. Such a finding may have a wide applicability ranging from laboratory to space and astrophysical plasmas.
description: 5 pages, 2 figures; Published in Physics of Plasmas, volume/Issue 23/6. Publisher: AIP Publishing LLC. Date: Jun 1, 2016. URL: http://aip.scitation.org/doi/10.1063/1.4953802 Rights managed by AIP Publishing LLC
MOESM1 of Aripiprazole once-monthly as maintenance treatment for bipolar I disorder: a 52-week, multicenter, open-label study
Creators: name: Calabrese, Joseph
name: Jin, Na
name: Johnson, Brian
name: Such, Pedro
name: Baker, Ross
name: Madera, Jessica
name: Hertel, Peter
name: Ottinger, Jocelyn
name: Amatniek, Joan
name: Kawasaki, Hiroaki
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. Demographic characteristics of study population.
Electronic structure of rare-earth impurities in GaAs and GaN
Creators: name: Svane, A.
name: Christensen, N. E.
name: Petit, L.
name: Szotek, Z.
name: Temmerman, W. M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The electronic structures of substitutional rare-earth (RE) impurities in GaAs and cubic GaN are calculated. The total energy is evaluated with the self-interaction corrected local spin density approximation, by which several configurations of the open 4f shell of the rare-earth ion may be investigated. The defects are modelled by supercells of type REGa$_{n-1}$As$_n$, for n=4, 8 and 16. The preferred defect is the rare-earth substituting Ga, for which case the rare-earth valency in intrinsic material is found to be trivalent in all cases except Ce and Pr in GaN. The 3+ --> 2+ f-level is found above the theoretical conduction band edge in all cases and within the experimental gap only for Eu, Tm and Yb in GaAs and for Eu in GaN. The exchange interaction of the rare-earth impurity with the states at both the valence band maximum and the conduction band minimum is weak, one to two orders of magnitude smaller than that of Mn impurities. Hence the coupling strength is insufficient to allow for ferromagnetic ordering of dilute impurities, except at very low temperatures.
description: 12 pages, 10 figures
Numerical study of the systematic error in Monte Carlo schemes for semiconductors
Creators: name: Muscato, Orazio
name: Di Stefano, Vincenza
name: Wagner, Wolfgang
Publisher: name: Weierstrass Institute
Year: 2008
Subjects: subject: Boltzmann-Poisson equations
subject: electronic devices
subject: Monte Carlo simulations
subject: 82D37
subject: 65C05
subject: 02.70.Ss

description: The paper studies the convergence behavior of Monte Carlo schemes for semiconductors. A detailed analysis of the systematic error with respect to numerical parameters is performed. Different sources of systematic error are pointed out and illustrated in a spatially one-dimensional test case. The error with respect to the number of simulation particles occurs during the calculation of the internal electric field. The time step error, which is related to the splitting of transport and electric field calculations, vanishes sufficiently fast. The error due to the approximation of the trajectories of particles depends on the ODE solver used in the algorithm. It is negligible compared to the other sources of time step error, when a second order Runge-Kutta solver is used. The error related to the approximate scattering mechanism is the most significant source of error with respect to the time step.
On Susy Standard-like models from orbifolds of D=6 Gepner orientifolds
Creators: name: Aldazabal, G.
name: Andres, E.
name: Juknevich, J. E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: As a further elaboration of the proposal of Ref. [1] we address the construction of Standard-like models from configurations of stacks of orientifold planes and D-branes on an internal space with the structure ${(Gepner model)^{c=6} \times T^2}/Z_N$. As a first step, the construction of D=6 Type II B orientifolds on Gepner points, in the diagonal invariant case and for both, odd and even, affine levels is discussed. We build up the explicit expressions for B-type boundary states and crosscaps and obtain the amplitudes among them. From such amplitudes we read the corresponding spectra and the tadpole cancellation equations. Further compactification on a T^2 torus, by simultaneously orbifolding the Gepner and the torus internal sectors, is performed. The embedding of the orbifold action in the brane sector breaks the original gauge groups and leads to N=1 supersymmetric chiral spectra. Whenever even orbifold action on the torus is considered, new branes, with worldvolume transverse to torus coordinates, must be included. The detailed rules for obtaining the D=4 model spectra and tadpole equations are shown. As an illustration we present a 3 generations Left-Right symmetric model that can be further broken to a MSSM model.
description: 40 pages, 2 figures, added references, table 3 corrected
title: exclamation de surprise positif 2 annotation
Creators: name: Mạc, Đăng Khoa
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Vietnamien
subject: vie

description: Conforms to: Praat textgrid
A note on a parabolic equation with nonlinear dynamical boundary condition
Creators: name: Sprekels, Jürgen
name: Wu, Hao
Publisher: name: Weierstrass Institute
Year: 2008
Subjects: subject: Parabolic equation
subject: dynamical boundary condition
subject: global attractor
subject: convergence to equilibrium
subject: Lojasiewicz-Simon inequality
subject: 35B40
subject: 35B41
subject: 35B45

description: We consider a semilinear parabolic equation subject to a nonlinear dynamical boundary condition that is related to the so-called Wentzell boundary condition. First, we prove the existence and uniqueness of global solutions as well as the existence of a global attractor. Then we derive a suitable Łojasiewicz-Simon type inequality to show the convergence of global solutions to single steady states as time tends to infinity under the assumption that the nonlinear terms f, g are real analytic. Moreover, we provide an estimate for the convergence rate.
title: familier 2 annotation
Creators: name: Mạc, Đăng Khoa
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Vietnamien
subject: vie

description: Conforms to: Praat textgrid
title: 2019 BTES Conference Program Integration + Innovation
title: 2019 BTES Conference Program
titleType: AlternativeTitle
Creators: name: Brause, Caryn
name: Clouston, Peggi
name: Darling, Naomi
Publisher: name: University of Massachusetts Amherst
Year: 2019
Subjects: subject: Architectural Engineering
subject: Architectural Technology
subject: Architecture
subject: FOS: Civil engineering
subject: Construction Engineering and Management
subject: Engineering Education

description: Following on the alliterative themes of recent BTES conferences, we have selected Integration and Innovation as the theme for the 2019 gathering. Innovation can begin with conjecture, with a searching for more effective solutions, or with an application to currently unknown or unarticulated needs. Innovation scholarship examines the personal intellectual habits that support new ideas, such as openness and exploratory behavior, as well as the circumstances behind the places in which creativity flourishes, such as support for cross-disciplinary fertilization and access to resources. The 2019 BTES conference will explore the role of technology education and curriculum in cultivating these intellectual habits in our students (and ourselves) and in creating the organizational spaces in which the future of practice will be shaped. Sessions will seek exemplary proposals of research and pedagogical applications that explore innovative practices and integrative thinking in the academy and profession.
SNIa data to probe the Cosmological Principle
Creators: name: Célérier, Marie-Noëlle
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recently collected SNIa data have been used to address the problem of measuring the cosmological parameters of the universe. Analysed in the framework of homogeneous models, they have yielded, as a primary result, a strictly positive cosmological constant. However, a straight reading of the published measurements, conducted with no a priori idea of which model would best describe our universe, at least up to redshifts z=1, does not exclude the possibility of ruling out the Cosmological Principle - and cosmological constant - hypotheses. It is here shown how the large scale (in)homogeneity of this part of the universe can be tested on our past light cone, using the magnitude-redshift relation, provided sufficiently accurate data from sources at redshifts approaching z=1 would be available.
description: 4 LaTex pages, to be published in the Proceedings of the XXXVth Rencontres de Moriond, Energy Densities in the Universe, Editions Frontieres, 2000
Additional file 1: of HSP60 critically regulates endogenous IL-1Î˛ production in activated microglia by stimulating NLRP3 inflammasome pathway
Creators: name: Swaroop, Shalini
name: Mahadevan, Anita
name: Susarla Shankar
name: Adlakha, Yogita
name: Anirban Basu
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Primers list used for quantitative real-time PCR analysis of different genes. Figure S1. Confirmation of HSP60 knockdown by vivo morpholino in mice brain. Figure S2. The overexpression of HSP60 was confirmed by Western blot. Figure S3. JEV induces inflammation in N9 murine microglial cells at MOI 2. (DOCX 1066 kb)
Introduction to the Special Issue “Families, health, and well-being”
Creators: name: Arránz Becker, Oliver
name: Mikucka, Małgorzata
name: Wolf, Christof
Publisher: name: JFR - Journal of Family Research
Year: 2019

description: -
description: JFR - Journal of Family Research, Vol 31 No 2 (2019): Families, health, and well-being
Additional file 8 of What are the applications of single-cell RNA sequencing in cancer research: a systematic review
Creators: name: Li, Lvyuan
name: Xiong, Fang
name: Wang, Yumin
name: Zhang, Shanshan
name: Gong, Zhaojian
name: Li, Xiayu
name: He, Yi
name: Shi, Lei
name: Wang, Fuyan
name: Liao, Qianjin
name: Xiang, Bo
name: Zhou, Ming
name: Li, Xiaoling
name: Li, Yong
name: Li, Guiyuan
name: Zeng, Zhaoyang
name: Xiong, Wei
name: Guo, Can
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8 : Table 7. Overview of related articles using scRNA-seq.
The Early Impacts of the Coronavirus Pandemic on Americans’ Economic Security
Creators: name: Angrisani, Marco
name: Burke, Jeremy
name: Kapteyn, Arie
Publisher: name: My University
Year: 2021
Subjects: subject: economic security, retirement planning, COVID-19
subject: Population and Demography
subject: Social Sciences

description: The COVID-19 pandemic has had enormous effects on the U.S. economy and may have had serious negative repercussions for many Americans’ financial stability. We use longitudinal survey data from a nationally representative internet panel, the Understanding America Study, to examine the early impacts of the pandemic and policy responses to it, on Americans’ financial stability, financial well-being, and financial behavior (as of May 2020). We find that rather than experiencing large declines, Americans’ financial stability improved, on average, soon after the pandemic’s onset of the. In particular, we observe increases both in subjective measures (such as financial satisfaction) and in more objective measures (such as financial fragility and savings behavior and balances). Moreover, individuals who were more economically vulnerable prepandemic — such as those with lower incomes and financial literacy, and individuals struggling with debt burdens or having difficulty making ends meet — experienced differentially large improvements in their financial situation post-pandemic. We find evidence that much of the improvement, both overall and differential, was driven by the stimulus, which was more impactful for those who were more economically vulnerable. Rather than simply help prevent widening inequality in financial stability, the governmental policy response may have helped close the gap, at least early in the pandemic. While we find that Americans’ current financial situation improved post-pandemic, we observe little difference in retirement savings behavior or security, suggesting these early effects may not translate into improved retirement outcomes in the future.
Caroline Petit
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (23 pages)
description: Autre destinataire : Hervé Latapie. Pièces jointes : "Bêtisier sida VIH décembre 2016" ; "Rebelles Drôles et Trolls, Mandarins et Préjugés Convenus dans le VIH/SIDA : EFFETS CRADO des VERITES (Pré et Post)".
Wer Wissen hat, hat Autorität?
Creators: name: Prigge, Jessica
name: Schildknecht, Lukas
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Moderne
subject: Soziale Arbeit
subject: Sozialpädagogik
subject: Wissen
subject: Information
subject: Ungewissheit
subject: 370
subject: Wissen |
subject: Sozialpädagogik
subject: Ungewissheit |
subject: Information |

description: Wissen ist in der modernen Sozialpädagogik in besonderem Maße mit Ungewissheiten konfrontiert, die jenseits bloßer Informationen liegen. In diesem den Themenschwerpunkt einleitenden Beitrag werden Herausforderungen auch am Beispiel der Pandemie veranschaulicht um dafür zu plädieren, dass eine steigende Komplexität nicht dazu führen muss und darf, Wissen in der Sozialpädagogik als ausschließlich relativ und willkürlich anzusehen. Auch anhand der Beiträge wird in verschiedenen Handlungsfeldern und -logiken das Besondere im Verhältnis von Wissen und Nicht-Wissen aufgezeigt, so dass vielmehr eine reflexive Arbeit mit den jeweiligen Wissensformen notwendig wird.
description: Sozial extra;Bd. 46. 2022, H.1, S. 26–30
Statistical mechanics of neocortical interactions: Training and testing canonical momenta indicators of EEG
Creators: name: Ingber, Lester
Publisher: name: arXiv
Year: 2000
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: A series of papers has developed a statistical mechanics of neocortical interactions (SMNI), deriving aggregate behavior of experimentally observed columns of neurons from statistical electrical-chemical properties of synaptic interactions. While not useful to yield insights at the single neuron level, SMNI has demonstrated its capability in describing large-scale properties of short-term memory and electroencephalographic (EEG) systematics. The necessity of including nonlinear and stochastic structures in this development has been stressed. Sets of EEG and evoked potential data were fit, collected to investigate genetic predispositions to alcoholism and to extract brain signatures of short-term memory. Adaptive Simulated Annealing (ASA), a global optimization algorithm, was used to perform maximum likelihood fits of Lagrangians defined by path integrals of multivariate conditional probabilities. Canonical momenta indicators (CMI) are thereby derived for individual's EEG data. The CMI give better signal recognition than the raw data, and can be used to advantage as correlates of behavioral states. These results give strong quantitative support for an accurate intuitive picture, portraying neocortical interactions as having common algebraic or physics mechanisms that scale across quite disparate spatial scales and functional or behavioral phenomena, i.e., describing interactions among neurons, columns of neurons, and regional masses of neurons. This paper adds to these previous investigations two important aspects, a description of how the CMI may be used in source localization, and calculations using previously ASA-fitted parameters in out-of-sample data.
description: 55 PostScript pages, including 6 figures
Couple relationships and health: The role of the individual’s and the partner’s education
Creators: name: Stauder, Johannes
name: Rapp, Ingmar
name: Klein, Thomas
Publisher: name: JFR - Journal of Family Research
Year: 2019

description: A positive correlation between couple relationships and health is well established. However, recent studies indicate that the beneficial effects of couple relationships on health vary substantially according to the characteristics of the relationship and of the partners involved. The present paper examines to what extent partnership effects on physical and mental health differ based on the individual’s education, the partner’s education and educational homogamy between partners. Our database is the German Socio-Economic Panel for the period of 2002 to 2016. Based on fixed effects analysis, our results show that a highly educated partner is more beneficial for mental and physical health than a partner with low education. In contrast, the effects of partnerships on health do not depend on whether the partners have same or different educational levels. The results also indicate that partnership effects on health depend on mate choice and on the potential to find a highly educated partner. Education-specific partnership effects on mental health are more prevalent for women, and effects on physical health are more prevalent for men. Zusammenfassung Ein positiver Zusammenhang zwischen Partnerschaft und Gesundheit ist lange bekannt. Neuere Studien zeigen jedoch, dass die Gesundheitseffekte von Paarbeziehungen von den Eigenschaften der Beziehung und den Eigenschaften der Partner abhängen. Der Beitrag untersucht, ob und inwieweit die Einflüsse einer Paarbeziehung auf die physische und die mentale Gesundheit vom Bildungsniveau des Individuums, dem seines Partners und von der Bildungshomogamie abhängen. Mithilfe von Fixed-Effects-Modellen werden Daten des Sozioökonomischen Panels (SOEP, Wellen 2002-2016) analysiert. Die Ergebnisse zeigen, dass ein Partner mit hoher Bildung der mentalen und physischen Gesundheit förderlicher ist als ein Partner mit niedriger Bildung. Die Gesundheitseffekte von Paarbeziehungen sind jedoch unabhängig vom Ausmaß der Bildungshomogamie bzw. -heterogamie. Die Ergebnisse weisen darauf hin, dass die Gesundheitseffekte einer Partnerschaft von den Chancen abhängen, einen hoch gebildeten Partner zu finden. Die bildungsabhängigen Partnerschaftseffekte auf die mentale Gesundheit sind stärker bei Frauen ausgeprägt, bildungsabhängige Partnerschaftseffekte auf die physische Gesundheit finden sich dagegen eher bei Männern.
description: JFR - Journal of Family Research, Vol 31 No 2 (2019): Families, health, and well-being
title: irritation 2 annotation
Creators: name: Mạc, Đăng Khoa
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Vietnamien
subject: vie

description: Conforms to: Praat textgrid
Dark breathers in a normal dispersion optical microresonator
Creators: name: Bao, Chengying
name: Xuan, Yi
name: Leaird, Daniel E.
name: Qi, Minghao
name: Weiner, Andrew M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Breathers are localized waves, that are periodic in time or space. The concept of breathers is useful for describing many physical systems including granular lattices, Bose-Einstein condensation, hydrodynamics, plasmas and optics. Breathers could exist in both the anomalous and the normal dispersion regime. However, the demonstration of optical breathers in the normal dispersion regime remains elusive to our knowledge. Kerr comb generation in optical microresonators provides an array of oscillators that are highly coupled via the Kerr effect, which can be exploited to explore the breather dynamics. Here, we present, experimentally and numerically, the observation of dark breathers in a normal dispersion silicon nitride microresonator. By controlling the pump wavelength and power, we can generate the dark breather, which exhibits an energy exchange between the central lines and the lines at the wing. The dark breather breathes gently and retains a dark-pulse waveform. A transition to a chaotic breather state is also observed by increasing the pump power. These dark breather dynamics are well reproduced by numerical simulations based on the Lugiato-Lefever equation. The results also reveal the importance of dissipation to dark breather dynamics and give important insights into instabilities related to high power dark pulse Kerr combs from normal dispersion microreosnators.
MOESM1 of Infectious disease burden and antibiotic prescribing in primary care in Israel
Creators: name: Low, Marcelo
name: Almog, Ronit
name: Balicer, Ran
name: Liberman, Nicky
name: Raz, Raul
name: Peretz, Avi
name: Nitzan, Orna
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Appendix. Diagnostic conditions ICD9 classification and antibiotic recommendation reference.
title: Avoiding backlash or proving one’s manhood?
title: Beliefs about gender differences in negotiation
titleType: AlternativeTitle
Creators: name: Mazei, Jens
name: Bear, Julia B.
name: Hüffmeier, Joachim
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Negotiation
subject: Masculinity
subject: Gender
subject: Sex
subject: Gender gap
subject: 150
subject: Geschlecht |
subject: Männlichkeit |
subject: Geschlechtsunterschied |
subject: Gerechtigkeit |
subject: Verhandlung |

description: Gender differences in negotiation are typically explained by processes that concern women (e.g., women anticipate backlash for assertive behavior). Research has begun to suggest that processes that concern men (e.g., men want to be seen as “real” men) also help to explain gender differences. However, these 2 approaches typically remain disconnected. Thus, we examined both types of processes in 3 studies examining people’s beliefs about the causes of gender differences in negotiation (total N = 931). Our studies showed that people endorsed to a similar, and sometimes even greater, extent processes that concern men as underlying gender differences in negotiation. Moreover, people’s beliefs about the causes of gender differences in negotiation were related to perceptions of the effectiveness of different diversity initiatives (i.e., interventions to reduce inequities) and willingness to support them.
description: Group decision and negotiation;Vol. 31. 2022, pp 81–110
The difference of boundary effects between Bose and Fermi systems
Creators: name: Pang, Hai
name: Dai, Wu-Sheng
name: Xie, Mi
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this paper, we show that there exists an essential difference of boundary effects between Bose and Fermi systems both for Dirichlet and Neumann boundary conditions: at low temperatures and high densities the influence of the boundary on the Bose system depends on the temperature but is independent of the density, but for the Fermi case the influence of the boundary is independent of the temperature but depends on the density, after omitting the negligible high-order corrections. We also show that at high temperatures and low densities the difference of the influence of the boundary between Bose and Fermi systems appears in the next-to-leading order boundary contribution, and the leading boundary contribution is independent of the density. Moreover, for calculating the boundary effects at high temperatures and low densities, since the existence of the boundary modification causes the standard virial expansion to be invalid, we introduce a modified virial expansion.
description: 8 pages
جمالية الجناس في تفسير: كفاية ضعفاء السودان للأستاذ عبد الله بن فودي دراسة تحليلية
Creators: name: Hamza BM
name: Zayyanu Altine
Publisher: name: gjrpublication
Year: 2024

description: الملخص: القرآن معجزة باهرة، وبلاغة فاقت بلغاء العرب قاطبة فضلاً عن أن يأتوا بمثله أو عشر آيات منه، أو آية واحدة قصيرة كما وصف الله عز وجل هذه التحديات. فأبهر القرآن كثيرا منهم الألّداء تناسقه والالتئام والسلاسة والرشاقة والتطابق دون تعقيد ولا تكليف، كما عمد هذا المعجز المتعبّد تلاوة وترتيلا بالمحسنات اللفظية ليتخذ وسيلة للجذب والسحر اللغوي. هكذا، سلك المفسرون أيضا قديما وحديثاً يخدمونه ترجمة وبيانا وأغراضا ومقاصد بنفس النسق واللغة المنزلة به خدمة للإسلام والدعوة إليه وسّدا للمفاهيم الباطلة والاستشراقية الفاتنة نحوه. اتخذت المقالة عنوانا باسم: "جمالية الجناس في تفسير: كفاية ضعفاء السودان للأستاذ عبد الله بن فودي" دراسة تحليلية: تحليلا وتتنقيحا بما في التفسير من جمالية هذا الموضوع البلاغي أحد موضوعات المحسنات اللفظية في البلاغة العربية. تهدف المقالة إلى إبراز مهارة الأستاذ ابن فودي البلاغية وذوقه القرآني مع متانته اللغوية. اتبعت المقالة المنهج الاستقرائي والتحليلي في إنجاز ما رسمته على العنوان. كما توصلت إلى جمالية الجناس البلاغي ووروده بكل كثافة في التفسير، واهتمام القّراء والبلغاء والمفسرين منذ بعد زمن المؤلف إلى العصر الراهن بدراسة الكتاب ونظريته ومناقشة علمية حوله لجذالة مادته ونجاح مؤلّفه نحو مفاهيم وإصابات المفسرين
Palestinian Futurisms: A no-state (re)solution, and other new imaginaries
Creators: name: Abdelrazaq, Leila
Publisher: name: My University
Year: 2022
Subjects: Palestine

description: This thesis aims to identify and describe a genre of futurist art and literature produced transnationally by Palestinian artists and writers following the end of the Second Intifada in 2005. Using first-hand interviews with seven contemporary Palestinian artists from around the world who are producing speculative and future-oriented work, I argue that contemporary Palestinian futurist art is characterized broadly by the dismantling of space and time, which produces an entire collapse of reality. This reflects the increasingly fragmented reality in which Palestinians live. Taken together, these works surveyed in this paper challenge the nation-state as a paradigm for liberation, breaking open necessary space for post-national visions of Palestinian liberation. The thesis gives attention to the artistic and political context out of which these works have arisen in order to illuminate the important role played by Palestinian futurist art in transforming Palestinian national imaginaries beyond the boundaries of the nation-state, offering new conceptions of Palestinian identity.
title: mépris 2 annotation
Creators: name: Mạc, Đăng Khoa
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Vietnamien
subject: vie

description: Conforms to: Praat textgrid
title: Metáforas de la representación: El retrato en Doña Berta
Creators: name: Peregrina, Elena
Publisher: name: Utah State University
Year: 2011

description: En su estudio The Visual Arts, Pictorialism and the Novel, Marianna Torgovnic distingue cuatro posibles usos de las artes visuales (la pintura en particular) en los textos literarios: decorativo, biográfico, ideológico y perceptivo-interpretativo. Según esta clasificación, el uso decorativo determina aquellos textos en los que aparecen meras alusiones a cuadros o artistas importantes, mientras que las referencias que Torgovnic califica como biográficas guardan más relación con instancias e intereses personales del autor y su obra, que con el texto. En lo referente al uso ideológico, sus connotaciones son generalmente didácticas, mientras que el uso perceptivo-interpretativo enfatiza el efecto que las obras producen ya sea en los personajes del relato (perceptivo): “the ways in which characters experience art objects or pictorial objects and scenes in a way that provokes their consciousness of unconscious minds” (22); o en el lector (interpretativo-hermenéutico): “the ways in which references to the visual arts or objects and scenes experienced pictorially stimulate the interpretative processes of the reader’s mind and cause him to arrive at an understanding of the novel’s methods and meanings” (23). Es precisamente este último uso, perceptivo- interpretativo, el que nos permite una reevaluación de la novella de Leopoldo Alas, Clarín, Doña Berta.
Simpler Superstring Scattering
Creators: name: Lee, Kiyoung
name: Siegel, Warren
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a new, manifestly spacetime-supersymmetric method for calculating superstring scattering amplitudes, using the ghost pyramid, that is simpler than all other known methods. No pictures nor non-vertex insertions are required other than the usual b and c ghosts of the bosonic string. We evaluate some tree and loop amplitudes as examples.
description: 36 pages, 2 figures
Going Further with Point Pair Features
Creators: name: Hinterstoisser, Stefan
name: Lepetit, Vincent
name: Rajkumar, Naresh
name: Konolige, Kurt
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Point Pair Features is a widely used method to detect 3D objects in point clouds, however they are prone to fail in presence of sensor noise and background clutter. We introduce novel sampling and voting schemes that significantly reduces the influence of clutter and sensor noise. Our experiments show that with our improvements, PPFs become competitive against state-of-the-art methods as it outperforms them on several objects from challenging benchmarks, at a low computational cost.
description: Corrected post-print of manuscript accepted to the European Conference on Computer Vision (ECCV) 2016; https://link.springer.com/chapter/10.1007/978-3-319-46487-9_51
Supplementary document for Intrinsically Polarized Emission from Organic Single-Crystal Light Emitting Devices with Record Polarization Ratio of 176 - 5583840.pdf
Creators: name: An, Ming-Hui
name: Ding, Ran
name: Zhang, Xu-Lin
name: Chen, Shuo-Nan
name: Wang, Yanan
name: Ye, Gao-Da
name: Zhu, Qin-Cheng
name: Chen, Nian-Ke
name: Liu, Yu
name: Feng, Jing
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Supplement 1
title: maternel 2 annotation
Creators: name: Mạc, Đăng Khoa
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Vietnamien
subject: vie

description: Conforms to: Praat textgrid
Probing tails of energy distributions using importance-sampling in the disorder with a guiding function
Creators: name: Koerner, Mathias
name: Katzgraber, Helmut G.
name: Hartmann, Alexander K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We propose a simple and general procedure based on a recently introduced approach that uses an importance-sampling Monte Carlo algorithm in the disorder to probe to high precision the tails of ground-state energy distributions of disordered systems. Our approach requires an estimate of the ground-state energy distribution as a guiding function which can be obtained from simple-sampling simulations. In order to illustrate the algorithm, we compute the ground-state energy distribution of the Sherrington-Kirkpatrick mean-field Ising spin glass to eighteen orders of magnitude. We find that the ground-state energy distribution in the thermodynamic limit is well fitted by a modified Gumbel distribution as previously predicted, but with a value of the slope parameter m which is clearly larger than 6 and of the order 11.
description: 7 pages, 5 figures, 3 tables