cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hamilton King House
Creators: name: Weber, Harvey A.
Publisher: name: Unknown
Year: 1970
Subjects: Photographs
Photos
Historic buildings
East Hampton
Structures
Dwellings

description: This image shows a distant view of the Hamilton King House. This image was taken by photographer Harvey A. Weber (1917-1991) and is part of the East Hampton’s Heritage Photo Collection.
description: Images within East Hampton Heritage Photo Collection seem to have been taken or collected in relation to the East Hampton Heritage project, but not all of them were included in the final publication. Several photographer are included in this collection.
Características del Humanismo en el Lazarillo de Tormes
Creators: name: Giotopoulos, Georgios
Publisher: name: Zenodo
Year: 2024
Subjects: lazarillo
lazarillo de tormes
humanismo
características

description: El texto de Lazarillo es sin duda una obra precursora para su época ya que sus significados influenciarán una sociedad tan estática y pasiva en un modo innovador hasta llegar a la controversia con la autoridad eclesiástica que a su vez censurará un gran parte de esta obra.

A través del texto se manifiesta una agonía y un grito hacia la condición humana tan propensos a malas influencias que bajo una capa de pseudo religiosidad son capaces de alterar y al fin destruir desde las menos importantes personalidades de los individuos hasta la coherencia del conjunto de la sociedad humana.
Geometry effects in topologically confined bilayer graphene loops
Creators: name: Benchtaber, Nassima
name: Sánchez, David
name: Serra, Llorenç
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the electronic confinement in bilayer graphene by topological loops of different shapes. These loops are created by lateral gates acting via gap inversion on the two graphene sheets. For large-area loops the spectrum is well described by a quantization rule depending only on the loop perimeter. For small sizes, the spectrum depends on the loop shape. We find that zero-energy states exhibit a characteristic pattern that strongly depends on the spatial symmetry. We show this by considering loops of higher to lower symmetry (circle, square, rectangle and irregular polygon). Interestingly, magnetic field causes valley splittings of the states, an asymmetry between energy reversal states, flux periodicities and the emergence of persistent currents.
description: 7 pages, 7 figures
The senate appointments of R. B. Bennett 1930 to 1935
Creators: name: McEwen, Irene H.
Publisher: name: University of British Columbia
Year: 2010

description: Research in the R. B. Bennett Papers several years ago uncovered the very serious controversy which had surrounded the appointment of Saskatchewan Senator Arthur Marcotte and led to the publication of an article entitled, "Religious and Racial Influences on a Senate Appointment, 1931." The question arose as to whether that case was an isolated one or whether there were other Senate appointments equally troublesome to Bennett during his tenure as Prime Minister of Canada from 1930 to 1935. This thesis proposes to answer that question by exploring in detail the circumstances surrounding all thirty-three of Bennett's appointments. Consideration is given to the successful, as well as many of the unsuccessful, candidates. In a perusal, this time on microfilm, of all the pertinent information on the Senate to be found in the Bennett Papers as well as a reading of the major newspapers of that day, it was found that while none of the other Senate selections generated anything like the turmoil which characterized the Marcotte appointment, each, in its own way, did cause Bennett considerable concern. The Prime Minister had some very definite guidelines in making his selections, including consideration of religion, race, geography, age and political service. Through the years he sought to adhere to them, but extenuating circumstances frequently made it impossible for him to give equal weight to them all. Whatever the criteria for each choice made, undoubtedly Bennett was deeply involved in every one of the thirty-three appointments.
Real-space observation of emergent complexity of phase evolution in micrometer-sized IrTe$_2$ crystals
Creators: name: Oike, H.
name: Takeda, K.
name: Kamitani, M.
name: Tokura, Y.
name: Kagawa, F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report complex behaviors in the phase evolution of transition-metal dichalcogenide IrTe$_2$ thin flakes, captured with real-space observations using scanning Raman microscopy. The phase transition progresses via growth of a small number of domains, which is unlikely in statistical models that assume a macroscopic number of nucleation events. Consequently, the degree of phase evolution in the thin flakes is quite variable for the selected specimen and for a repeated measurement sequence, representing the emergence of complexity in the phase evolution. In the $\sim$20-$μ$m$^3$-volume specimen, the complex phase evolution results in the emergent coexistence of a superconducting phase that originally requires chemical doping to become thermodynamically stable. These findings indicate that the complexity involved in phase evolution considerably affects the physical properties of a small-sized specimen.
Lo sguardo e la lettera. Retoriche iconotestuali in Sebald e Maron
Creators: name: Ribatti, Nicola
Publisher: name: Università degli Studi di Cagliari
Year: 2014

description: Prendendo spunto dagli studi di Cometa e Coglitore sulla retorica dei fototesti letterari, il contributo prova a esaminare le strategie retoriche iconotestuali in alcune opere di Sebald e Maron evidenziando come le differenti strategie rispondano a una differente interpretazione dei media visuali e delle loro capacità di ricordare il passato.
description: Between, Vol 4, N° 7 (2014): Poteri della retorica
title: Old Problem in a New Guise: Retinal Pigment Epithelium Tear after Intravitreal Faricimab (Vabysmo®) Injection
Creators: name: Clemens, Christoph R.
name: Alten, Florian
name: Zimmermann, Julian A.
name: Eter, Nicole
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2023
Subjects: subject: 610 Medicine and health

description: This case report describes a 78-year-old patient who developed a tear of the retinal pigment epithelium (RPE) during faricimab (Vabysmo®) therapy. After three consecutive intravitreal aflibercept (Eylea®) injections with persistent disease activity, therapy was switched to faricimab. The patient experienced a tear in the RPE 4 weeks postinjection. We report the first published case of RPE tear development after intravitreal faricimab injection in neovascular age-related macular degeneration. Faricimab has a new target structure in the angiopoietin-2 receptor in addition to VEGF. Patients at risk for RPE rupture were excluded from pivotal studies. Further investigation is needed to understand the effect of faricimab not only on visual acuity and intraretinal and subretinal fluid but also on mechanical stress on the RPE monolayer.
description: Finanziert durch den Open-Access-Publikationsfonds der Universität Münster.
Two-Loop Threshold Singularities, Unstable Particles and Complex Masses
Creators: name: Actis, S.
name: Passarino, G.
name: Sturm, C.
name: Uccirati, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The effect of threshold singularities induced by unstable particles on two-loop observables is investigated and it is shown how to cure them working in the complex-mass scheme. The impact on radiative corrections around thresholds is thoroughly analyzed and shown to be relevant for two selected LHC and ILC applications: Higgs production via gluon fusion and decay into two photons at two loops in the Standard Model. Concerning Higgs production, it is essential to understand possible sources of large corrections in addition to the well-known QCD effects. It is shown that NLO electroweak corrections can incongruently reach a 10 % level around the WW vector-boson threshold without a complete implementation of the complex-mass scheme in the two-loop calculation.
description: LaTeX, 12 pages, 7 figures
A symplectic realization of the Volterra lattice
Creators: name: Agrotis, M. A.
name: Damianou, P. A.
name: Marmo, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 37J35

description: We examine the multiple Hamiltonian structure and construct a symplectic realization of the Volterra model. We rediscover the hierarchy of invariants, Poisson brackets and master symmetries via the use of a recursion operator. The rational Volterra bracket is obtained using a negative recursion operator.
description: 8 pages
Widefield quantum microscopy with nitrogen-vacancy centers in diamond: strengths, limitations, and prospects
Creators: name: Scholten, S. C.
name: Healey, A. J.
name: Robertson, I. O.
name: Abrahams, G. J.
name: Broadway, D. A.
name: Tetienne, J. -P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A dense layer of nitrogen-vacancy (NV) centers near the surface of a diamond can be interrogated in a widefield optical microscope to produce spatially resolved maps of local quantities such as magnetic field, electric field and lattice strain, providing potentially valuable information about a sample or device placed in proximity. Since the first experimental realization of such a widefield NV microscope in 2010, the technology has seen rapid development and demonstration of applications in various areas across condensed matter physics, geoscience and biology. This Perspective analyzes the strengths and shortcomings of widefield NV microscopy in order to identify the most promising applications and guide future development. We begin with a brief review of quantum sensing with ensembles of NV centers, and the experimental implementation of widefield NV microscopy. We then compare this technology to alternative microscopy techniques commonly employed to probe magnetic materials and charge flow distributions. Current limitations in spatial resolution, measurement accuracy, magnetic sensitivity, operating conditions and ease of use, are discussed. Finally, we identify the technological advances that solve the aforementioned limitations, and argue that their implementation would result in a practical, accessible, high-throughput widefield NV microscope.
description: 22 pages, 8 figures
Affine processes on positive semidefinite matrices
Creators: name: Cuchiero, Christa
name: Filipović, Damir
name: Mayerhofer, Eberhard
name: Teichmann, Josef
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Computational Finance (q-fin.CP)
subject: FOS: Mathematics
subject: FOS: Economics and business

description: This article provides the mathematical foundation for stochastically continuous affine processes on the cone of positive semidefinite symmetric matrices. This analysis has been motivated by a large and growing use of matrix-valued affine processes in finance, including multi-asset option pricing with stochastic volatility and correlation structures, and fixed-income models with stochastically correlated risk factors and default intensities.
description: Published in at http://dx.doi.org/10.1214/10-AAP710 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Diophantine properties of IETs and general systems: Quantitative proximality and connectivity
Creators: name: Boshernitzan, Michael
name: Chaika, Jon
Publisher: name: arXiv
Year: 2009
Subjects: subject: Dynamical Systems (math.DS)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 37B05, 37B10, 11K38

description: We present shrinking targets results for general systems with the emphasis on applications for IETs (interval exchange transformations) $(J,T)$, $J=[0,1)$. In particular, we prove that if an IET $(J,T)$ is ergodic (relative to the Lebesgue measure $\lam$), then the equality \[ \liminf_{n\to\infty}\limits n |T^n(x)-y|=0 \tag{A1} \] holds for $\lam\ttimes\lam$-a. a. $(x,y)\in J^2$. The ergodicity assumption is essential: the result does not extend to all minimal IETs. The factor $n$ in (A1) is optimal (e. g., it cannot be replaced by $n \ln(\ln(\ln n))$. On the other hand, for Lebesgue almost all 3-IETs $(J,T)$ we prove that for all $\eps>0$ \[ \liminf_{n\to\infty}\limits n^\eps |T^n(x)-T^n(y)|= \infty,\quad \text{for Lebesgue a. a.} (x,y)\in J^2. \tag{A2} \] This should be contrasted with the equality $ \liminf_{n\to\infty}\limits |T^n(x)-T^n(y)|=0, $ for a. a. $(x,y)\in J^2$, which holds since $(J^2, T\times T)$ is ergodic (because generic 3-IETs $(J,T)$ are weakly mixing). We also prove that no 3-IET is strongly topologically mixing.
description: 24 pages. Revised version
Additional file 1 of Polyhydroxybutyrate production by recombinant Escherichia coli based on genes related to synthesis pathway of PHB from Massilia sp. UMI-21
Creators: name: Jiang, Nan
name: Wang, Ming
name: Song, Linxin
name: Yu, Dengbin
name: Zhou, Shuangzi
name: Li, Yu
name: Li, Haiyan
name: Han, Xuerong
Publisher: name: figshare
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics

description: Additional file 1: Table S1. PHB-producing strains in the genus Massilia. Table S2. Primers used in recombinant plasmid construction. Fig. S1. Phylogenetic tree of PHA-related proteins from Massilia sp. UMI-21 and related taxa. (A) PhaA. (B) PhaB. (C) PhaC. The GenBank accession numbers were shown in the parentheses. Green denotes Class III and IV PhaC; orange denotes Class I and II PhaC. Fig. S2. Results of phaA gene and amino acid (AA) sequence alignment between Ralstonia eutropha H16 and Massilia sp. UMI-21. (A) Alignment of DNA sequences. (B) Alignment of AA sequences. Fig. S3. Results of phaB gene and amino acid (AA) sequence alignment between Ralstonia eutropha H16 and Massilia sp. UMI-21. (A) Alignment of DNA sequences. (B) Alignment of AA sequences. Fig. S4. Results of phaC gene and amino acid (AA) sequence alignment between Ralstonia eutropha H16 and Massilia sp. UMI-21. (A) Alignment of DNA sequences. (B) Alignment of AA sequences. Fig. S5. Relative expression of phaA2 (A), phaB1 (B) and phaC1 (C) genes in wild E. coli DH5α strain and the recombinant E. coli DH5α-pETDuet1-phaA2phaB1-phaC1 and DH5α-pETDuet1-phaA2phaB1-phaC1-vgb strains by qRT-PCR. 16S rRNA serves as the internal control
Efficient Multiple Constraint Acquisition
Creators: name: Tsouros, Dimosthenis C.
name: Stergiou, Kostas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Constraint acquisition systems such as QuAcq and MultiAcq can assist non-expert users to model their problems as constraint networks by classifying (partial) examples as positive or negative. For each negative example, the former focuses on one constraint of the target network, while the latter can learn a maximum number of constraints. Two bottlenecks of the acquisition process where both these algorithms encounter problems are the large number of queries required to reach convergence, and the high cpu times needed to generate queries, especially near convergence. In this paper we propose algorithmic and heuristic methods to deal with both these issues. We first describe an algorithm, called MQuAcq, that blends the main idea of MultiAcq into QuAcq resulting in a method that learns as many constraints as MultiAcq does after a negative example, but with a lower complexity. A detailed theoretical analysis of the proposed algorithm is also presented. %We also present a technique that boosts the performance of constraint acquisition by reducing the number of queries significantly. Then we turn our attention to query generation which is a significant but rather overlooked part of the acquisition process. We describe %in detail how query generation in a typical constraint acquisition system operates, and we propose heuristics for improving its efficiency. Experiments from various domains demonstrate that our resulting algorithm that integrates all the new techniques does not only generate considerably fewer queries than QuAcq and MultiAcq, but it is also by far faster than both of them, in average query generation time as well as in total run time, and also largely alleviates the premature convergence problem.
Thermal rectification effect of an interacting quantum dot
Creators: name: Xue-Ou, Chen
name: Dong, Bing
name: Lei, X. L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate nonlinear thermal transport properties of a single interacting quantum dot with two energy levels tunnel-coupled to two electrodes using nonequilibrium Green function method and Hartree-Fock decoupling approximation. In the case of asymmetric tunnel-couplings to two electrodes, for example, when the upper level of the quantum dot is open for transport, whereas the lower level is blocked, our calculations predict a strong asymmetry for the heat (energy) current, which shows that, the quantum dot system may act as a thermal rectifier in this specific situation.
description: 5 pages, 5 figures
H. R. R. Coles House, Huntting Lane
Creators: name: Weber, Harvey A.
Publisher: name: Unknown
Year: 1970
Subjects: Photographs
Photos
Historic buildings
East Hampton
Structures
Dwellings

description: This images shows the exterior view of the H.R.R Coles house located on 44 Huntting Lane, built circa 1899. This image was taken by photographer Harvey A. Weber (1917-1991) and is part of the East Hampton’s Heritage Photo Collection.
description: Images within East Hampton Heritage Photo Collection seem to have been taken or collected in relation to the East Hampton Heritage project, but not all of them were included in the final publication. Several photographer are included in this collection.
Borel-Cantelli sequences
Creators: name: Boshernitzan, Michael
name: Chaika, Jon
Publisher: name: arXiv
Year: 2009
Subjects: subject: Dynamical Systems (math.DS)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11K36

description: A sequence $\{x_{n}\}_1^\infty$ in $[0,1)$ is called Borel-Cantelli (BC) if for all non-increasing sequences of positive real numbers $\{a_n\}$ with $\underset{i=1}{\overset{\infty}{\sum}}a_i=\infty$ the set \[\underset{k=1}{\overset{\infty}{\cap}} \underset{n=k}{\overset{\infty}{\cup}} B(x_n, a_n))=\{x\in[0,1)\mid |x_n-x|
description: 20 pages. Some proofs clarified
Excitonic Instability in the Transition from the Black Phase to the Golden Phase of SmS under Pressure Investigated by Infrared Spectroscopy
Creators: name: Mizuno, T.
name: Iizuka, T.
name: Kimura, S.
name: Matsubayashi, K.
name: Imura, K.
name: Suzuki, H. S.
name: Sato, N. K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the pressure-dependent optical reflectivity spectra of a strongly correlated insulator, samarium monosulfide (SmS), in the far- and middle-infrared regions to investigate the origin of the pressure-induced phase transition from the black phase to the golden phase. The energy gap becomes narrow with increasing pressure in the black phase. A valence transition from Sm2+ in the black phase to mainly Sm3+ in the golden phase accompanied by spectral change from insulator to metal were observed at the transition pressure of 0.65 GPa. The black-to-golden phase transition occurs when the energy gap size of black SmS becomes the same as the binding energy of the exciton at the indirect energy gap before the gap closes. This result indicates that the valence transition originates from an excitonic instability.
description: 5 pages, 4 figures. To be published in J. Phys. Soc. Jpn. Vol. 77, No. 11
Aplicación del programa STEPPS en pacientes con Trastorno Límite de la Personalidad
Creators: name: Triola Gaju, Maria
name: Solanilla Marín, Ariadna
name: Sallent Muñoz, Vanessa
name: Martí Oristrell, Núria
name: Cebrià Meca, Ana Isabel
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2023

description: Psicosomàtica y Psiquiatría, Núm. 27 (2023): octubre-noviembre-diciembre
Measurement of the 20 and 90 keV resonances in the ${}^{18}{\rm O}(p,α){}^{15}$N reaction via THM
Creators: name: La Cognata, M.
name: Spitaleri, C.
name: Mukhamedzhanov, A. M.
name: Irgaziev, B.
name: Tribble, R. E.
name: Banu, A.
name: Cherubini, S.
name: Coc, A.
name: Crucillá, V.
name: Goldberg, V.
name: Gulino, M.
name: Kiss, G. G.
name: Lamia, L.
name: Mrazek, J.
name: Pizzone, R. G.
name: Puglia, S. M. R.
name: Rapisarda, G. G.
name: Romano, S.
name: Sergi, M. L.
name: Tabacaru, G.
name: Trache, L.
name: Trzaska, W.
name: Tumino, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The $^{18}{\rm O}(p,α)^{15}{\rm N}$ reaction is of primary importance in several astrophysical scenarios, including fluorine nucleosynthesis inside AGB stars as well as oxygen and nitrogen isotopic ratios in meteorite grains. Thus the indirect measurement of the low energy region of the $^{18}{\rm O}(p,α)^{15}{\rm N}$ reaction has been performed to reduce the nuclear uncertainty on theoretical predictions. In particular the strength of the 20 and 90 keV resonances have been deduced and the change in the reaction rate evaluated.
description: 4 pages, 4 figures, submitted to PRL
Dynamic heterogeneity of filler-associated interphases in polymer nanocomposites
Creators: name: Schneider, Horst
name: Roos, Matthias
name: Golitsyn, Yury
name: Steiner, Kerstin
name: Saalwächter, Kay
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2021
Subjects: subject: 530

description: Dynamically inhomogeneous polymer systems exhibit interphases with mobility gradients. These are believed to play key roles in the material's performance. A prominent example is particle-filled rubber, a special case of a crosslinked polymer nanocomposite, where favorable rubber-filler interactions may give rise to a nanoscale immobilized layer around the filler, including regions of intermediate mobility. Such intermediate domains may either form a separate shell-like layer or be a manifestation of dynamic heterogeneities, in which case the intermediately mobile material would be dispersed in the form of nanometer-sized subdomains. In this contribution, bidirectional proton NMR spin diffusion (SD) experiments applied to silica-filled acrylate rubber are combined with numerical simulations to provide microscopic insights into this question. While model calculations for different scenarios fit the given data similarly well for longer SD mixing time, the short-time data do support the presence of dynamic heterogeneities.
A Geometric Approach to Solve Fuzzy Linear Systems
Creators: name: Gasilov, N.
name: Amrahov, Şahin Emrah
name: Fatullayev, A. Golayoglu
name: Karakas, H. I.
name: Akin, O.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: G.1.3; G.4; J.2

description: In this paper, linear systems with a crisp real coefficient matrix and with a vector of fuzzy triangular numbers on the right-hand side are studied. A new method, which is based on the geometric representations of linear transformations, is proposed to find solutions. The method uses the fact that a vector of fuzzy triangular numbers forms a rectangular prism in n-dimensional space and that the image of a parallelepiped is also a parallelepiped under a linear transformation. The suggested method clarifies why in general case different approaches do not generate solutions as fuzzy numbers. It is geometrically proved that if the coefficient matrix is a generalized permutation matrix, then the solution of a fuzzy linear system (FLS) is a vector of fuzzy numbers irrespective of the vector on the right-hand side. The most important difference between this and previous papers on FLS is that the solution is sought as a fuzzy set of vectors (with real components) rather than a vector of fuzzy numbers. Each vector in the solution set solves the given FLS with a certain possibility. The suggested method can also be applied in the case when the right-hand side is a vector of fuzzy numbers in parametric form. However, in this case, -cuts of the solution can not be determined by geometric similarity and additional computations are needed.
Bernoulli correction to viscous losses. Radial flow between two parallel discs
Creators: name: Armengol, Jordi
name: Calbo, Josep
name: Pujol, Toni
name: Roura, Pere
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Physics (physics.class-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: For a massless fluid (density = 0), the steady flow along a duct is governed exclusively by viscous losses. In this paper, we show that the velocity profile obtained in this limit can be used to calculate the pressure drop up to the first order in density. This method has been applied to the particular case of a duct, defined by two plane-parallel discs. For this case, the first-order approximation results in a simple analytical solution which has been favorably checked against numerical simulations. Finally, an experiment has been carried out with water flowing between the discs. The experimental results show good agreement with the approximate solution.
description: 26 pages, 8 figures
The stability of the low-dimensional mixtures of dilute quantum gases
Creators: name: Lee, Yu-Li
name: Lee, Yu-Wen
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the stability of the dilute Bose-Fermi and Bose-Bose mixtures with repulsive interactions in one and two dimensions in terms of the renormalization group. For the Bose-Fermi mixture, we show that the uniform mixture is stable against de-mixing in the dilute limit. For the Bose-Bose mixture, we give the stability conditions in the dilute limit. As a byproduct, we also calculate the critical temperature for the superfluid phase of the two-dimensional Bose-Fermi mixture in the extremely dilute limit.
description: 8 pages, 1 figure
"The west wind" by Tom Thomson (1877-1917)
Creators: name: MacHardy, Carolyn Wynne
Publisher: name: University of British Columbia
Year: 2010

description: This thesis discusses Tom Thomson's (1877-1917) last and perhaps most famous canvas, "The West Wind". Chapter One considers the facts concerning the painting and its sketch and reviews the various hypotheses advanced concerning the dating of the two works and the site from which the sketch was done. In the absence of any specific documents concerning "The West Wind", it is necessary to refer to the testimonies of friends and acquaintances of Thomson, and occasionally to those of people whose interest in Thomson prompted them to individual research and speculation. It also outlines the history of both the sketch and the canvas following the death of Thomson in 1917 and problems concerning the title by which the canvas is known. Chapter Two is a stylistic analysis of a selection of sketches and the associated canvases. The aim of this chapter is to place "The West Wind" within the context of Thomson's previous work, outlining the development of his style, subject matter and technique. The third chapter explores the possible 'meanings' of "The West Wind", the theme of the storm and the lone tree motif. It considers their use by his fellow artists and by Canadian poets in the latter years of the nineteenth century and the early years of the twentieth century. Chapter Four reviews the various critical commentaries upon "The West Wind", which show that although Thomson restricted his painting activity to a very small and very specific area of Canada, "The West Wind" transcends its regional influences and remains a compelling image of Canada in the broadest sense.
Well-posedness of the transport equation by stochastic perturbation
Creators: name: Flandoli, Franco
name: Gubinelli, Massimiliano
name: Priola, Enrico
Publisher: name: arXiv
Year: 2008
Subjects: subject: Analysis of PDEs (math.AP)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H15; 35L; 35F10

description: We consider the linear transport equation with a globally Holder continuous and bounded vector field. While this deterministic PDE may not be well-posed, we prove that a multiplicative stochastic perturbation of Brownian type is enough to render the equation well-posed. This seems to be the first explicit example of partial differential equation that become well-posed under the influece of noise. The key tool is a differentiable stochastic flow constructed and analysed by means of a special transformation of the drift of Ito-Tanaka type.
description: Addition of new parts
Autolesiones no suicidas, trastornos de la conducta alimentaria, regulación emocional y afrontamiento. Un estudio con perspectiva de género.
Creators: name: Ramírez, Elisa
name: Saldaña, Carmina
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2023

description: Psicosomàtica y Psiquiatría, Núm. 27 (2023): octubre-noviembre-diciembre
The community-oriented programs environment scale (COPES) and the prediction of dropouts in an inpatient programme for alcoholics
Creators: name: Browning, James Joseph
Publisher: name: University of British Columbia
Year: 2010

description: The Community-Oriented Programs Environment Scale (COPES), Form I, which asks clients about their expectations of an ideal treatment environment, was administered to 51 dropouts and 151 completers who began a four-week inpatient programme for alcoholics. A discriminant analysis did not reveal significant differences between dropouts and completers on the COPES subscales. It was concluded that this instrument may not be a useful early predictor of dropouts. Estimations of expectation disconfirmation were derived for each client by calculating the difference between the client's subscale scores on Form I of the COPES and the therapist's subscale scores on Form R of the COPES (which asks about perceptions of the real treatment environment). Comparison of dropouts and completers in terms of these difference scores indicated that this information was also not useful for the early prediction of dropouts. The results are related to previous findings in the literature on client expectations and dropping out of treatment. The potential utility of conventional approaches to the prediction of dropouts is questioned.
The targum (1972:Oct. 2 - 1972:Oct. 31)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1972

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
The combined effect of chemical and electrical synapses in small Hindmarsch-Rose neural networks on synchronisation and on the rate of information
Creators: name: Baptista, M. S.
name: Kakmeni, F. M. Moukam
name: Grebogi, C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: In this work we studied the combined action of chemical and electrical synapses in small networks of Hindmarsh-Rose (HR) neurons on the synchronous behaviour and on the rate of information produced (per time unit) by the networks. We show that if the chemical synapse is excitatory, the larger the chemical synapse strength used the smaller the electrical synapse strength needed to achieve complete synchronisation, and for moderate synaptic strengths one should expect to find desynchronous behaviour. Otherwise, if the chemical synapse is inhibitory, the larger the chemical synapse strength used the larger the electrical synapse strength needed to achieve complete synchronisation, and for moderate synaptic strengths one should expect to find synchronous behaviours. Finally, we show how to calculate semi-analytically an upper bound for the rate of information produced per time unit (Kolmogorov-Sinai entropy) in larger networks. As an application, we show that this upper bound is linearly proportional to the number of neurons in a network whose neurons are highly connected.
Modified f(R) gravity from scalar-tensor theory and inhomogeneous EoS dark energy
Creators: name: Sáez-Gómez, Diego
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The reconstruction of f(R)-gravity is showed by using an auxiliary scalar field in the context of cosmological evolution, this development provide a way of reconstruct the form of the function f (R) for a given evolution of the Hubble parameter. In analogy, f(R)-gravity may be expressed by a perfect fluid with an inhomogeneous equation of state that depends on the Hubble parameter and its derivatives. This mathematical equivalence that may confuse about the origin of the mechanism that produces the current acceleration, and possibly the whole evolution of the Hubble parameter, is shown here.
description: 8 pages
p-adic valuations of some sums of multinomial coefficients
Creators: name: Sun, Zhi-Wei
Publisher: name: arXiv
Year: 2009
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 11B65, 11A07, 05A10, 11S99

description: Let $m$ and $n>0$ be integers. Suppose that $p$ is a prime dividing $m-4$ but not dividing $m$. We show that $ν_p(\sum_{k=0}^{n-1}\frac{\binom{2k}k}{m^k})$ and $ν_p(\sum_{k=0}^{n-1}\binom{n-1}{k}(-1)^k\frac{\binom{2k}k}{m^k})$ are at least $ν_p(n)$, where $ν_p(x)$ denotes the $p$-adic valuation of $x$. Furthermore, if $p>3$ then $$n^{-1}\sum_{k=0}^{n-1}\frac{\bi{2k}k}{m^k}=\frac{\binom{2n-1}{n-1}}{4^{n-1}} (mod p^{ν_p(m-4)})$$ and $$n^{-1}\sum_{k=0}^{n-1}\binom{n-1}{k}(-1)^k\frac{\binom{2k}k}{m^k}=\frac{C_{n-1}}{4^{n-1}} (mod p^{ν_p(m-4)}),$$ where $C_k$ denotes the Catalan number $\binom{2k}{k}/(k+1)$. This implies several conjectures of Guo and Zeng [GZ]. We also raise two conjectures, and prove that $n>1$ is a prime if and only if $$\sum_{k=0}^{n-1}multinomial{(n-1)k}{k,...,k}=0 (mod n),$$ where $multinomial{k_1+...+k_{n-1}}{k_1,...,k_{n-1}}$ denotes the multinomial coefficient $(k_1+...+k_{n-1})!/(k_1!... k_{n-1}!)$.
description: 16 pages
The Maidstone Club
Creators: name: Weber, Harvey A.
Publisher: name: Unknown
Year: 1970
Subjects: Photographs
Photos
Historic buildings
East Hampton
Structures
Dwellings
Maidstone Club

description: This image shows a distant exterior view of The Maidstone Club located in East Hampton. This image was taken by photographer Harvey A. Weber (1917-1991) and is part of the East Hampton’s Heritage Photo Collection.
description: Images within East Hampton Heritage Photo Collection seem to have been taken or collected in relation to the East Hampton Heritage project, but not all of them were included in the final publication. Several photographer are included in this collection.
Cross-Market Product Recommendation
Creators: name: Bonab, Hamed
name: Aliannejadi, Mohammad
name: Vardasbi, Ali
name: Kanoulas, Evangelos
name: Allan, James
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: We study the problem of recommending relevant products to users in relatively resource-scarce markets by leveraging data from similar, richer in resource auxiliary markets. We hypothesize that data from one market can be used to improve performance in another. Only a few studies have been conducted in this area, partly due to the lack of publicly available experimental data. To this end, we collect and release XMarket, a large dataset covering 18 local markets on 16 different product categories, featuring 52.5 million user-item interactions. We introduce and formalize the problem of cross-market product recommendation, i.e., market adaptation. We explore different market-adaptation techniques inspired by state-of-the-art domain-adaptation and meta-learning approaches and propose a novel neural approach for market adaptation, named FOREC. Our model follows a three-step procedure -- pre-training, forking, and fine-tuning -- in order to fully utilize the data from an auxiliary market as well as the target market. We conduct extensive experiments studying the impact of market adaptation on different pairs of markets. Our proposed approach demonstrates robust effectiveness, consistently improving the performance on target markets compared to competitive baselines selected for our analysis. In particular, FOREC improves on average 24% and up to 50% in terms of nDCG@10, compared to the NMF baseline. Our analysis and experiments suggest specific future directions in this research area. We release our data and code for academic purposes.
description: Accepted in CIKM 2021
The targum (1972:Nov. 1 - 1972:Nov. 30)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1972

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
Matter Bounce Scenario and the Dynamical aspects in f(Q,T) Gravity
Creators: name: Agrawal, A. S.
name: Pati, Laxmipriya
name: Tripathy, S. K.
name: Mishra, B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the context of the late time cosmic acceleration phenomenon, many geometrically modified theories of gravity have been proposed in recent times. In this paper, we have investigated the role of a recently proposed extension of symmetric teleparallel gravity dubbed as f(Q,T) gravity in getting viable cosmological models, where Q and T respectively denote the non-metricity and the trace of energy momentum tensor. We stress upon the mathematical simplification of the formalism in the f(Q,T) gravity and derived the dynamical parameters in more general form in terms of the Hubble parameter. We considered two different cosmological models mimicking non-singular matter bounce scenario. Since energy conditions play a vital role in providing bouncing scenario, we have analyzed different possible energy conditions to show that strong energy condition and null energy condition be violated in this theory. The models considered in the work are validated through certain cosmographic tests and stability analysis.
description: 17 pages, 36 figures
ComFeel: Productivity is a Matter of the Senses Too
Creators: name: Constantinides, Marios
name: Šćepanović, Sanja
name: Quercia, Daniele
name: Li, Hongwei
name: Sassi, Ugo
name: Eggleston, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Indoor environmental quality has been found to impact employees' productivity in the long run, yet it is unclear its meeting-level impact in the short term. We studied the relationship between sensorial pleasantness of a meeting's room and the meeting's productivity. By administering a 28-item questionnaire to 363 online participants, we indeed found that three factors captured 62% of people's experience of meetings: (a) productivity; (b) psychological safety; and (c) room pleasantness. To measure room pleasantness, we developed and deployed ComFeel, an indoor environmental sensing infrastructure, which captures light, temperature, and gas resistance readings through miniaturized and unobtrusive devices we built and named 'Geckos'. Across 29 real-world meetings, using ComFeel, we collected 1373 minutes of readings. For each of these meetings, we also collected whether each participant felt the meeting to have been productive, the setting to be psychologically safe, and the meeting room to be pleasant. As one expects, we found that, on average, the probability of a meeting being productive increased by 35% for each standard deviation increase in the psychological safety participants experienced. Importantly, that probability increased by as much as 25% for each increase in room pleasantness, confirming the significant short-term impact of the indoor environment on meetings' productivity.
description: 21 pages, 7 figures, 5 tables
Manejo de la disfunción sexual secundaria a antipsicóticos, a propósito de un caso.
Creators: name: Ugedo Alzaga, Asier
name: Vasiliu Crucerescu, Iuliana
name: Lopez Fariña, Andrea
name: Esteban Samaniego, Leire
name: San Román Uría, Alberto
name: Pintado Ramirez, Itziar
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2023

description: Psicosomàtica y Psiquiatría, Núm. 27 (2023): octubre-noviembre-diciembre
An Empirical Study of Configuration Mismatches in Linux
Creators: name: El-Sharkawy, Sascha
name: Krafczyk, Adam
name: Schmid, Klaus
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Ideally the variability of a product line is represented completely and correctly by its variability model. However, in practice additional variability is often represented on the level of the build system or in the code. Such a situation may lead to inconsistencies, where the actually realized variability does not fully correspond to the one described by the variability model. In this paper we focus on configuration mismatches, i.e., cases where the effective variability differs from the variability as it is represented by the variability model. While previous research has already shown that these situations still exist even today in well-analyzed product lines like Linux, so far it was unclear under what circumstances such issues occur in reality. In particular, it is open what types of configuration mismatches occur and how severe they are. Here, our contribution is to close this gap by presenting a detailed manual analysis of 80 configuration mismatches in the Linux 4.4.1 kernel and assess their criticality. We identify various categories of configuration issues and show that about two-thirds of the configuration mismatches may actually lead to kernel misconfigurations.
The Application of Ridgelines in Extended Radio Source Cross-Identification
Creators: name: Barkus, B.
name: Croston, J. H.
name: Piotrowska, J.
name: Mingo, B.
name: Best, P. N.
name: Hardcastle, M. J.
name: Mostert, R. I. J.
name: Röttgering, H. J. A.
name: Sabater, J.
name: Webster, B.
name: Williams, W. L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Extended radio sources are an important minority population in modern deep radio surveys, because they enable detailed investigation of the physics governing radio-emitting regions such as active galaxies and their environments. Cross-identification of radio sources with optical host galaxies is challenging for this extended population, due to their morphological complexity and multiple potential counterparts. In the first data release of the Low-frequency array (LOFAR) Two-metre Sky Survey (LoTSS DR1) the automated likelihood ratio for compact sources was supplemented by a citizen science visual identification process for extended sources. In this paper we present a novel method for automating the host identification of extended sources by using ridgelines, which trace the assumed direction of fluid-flow through the points of highest flux density. Applying a new code, RL-Xid, to LoTSS DR1, we demonstrate that ridgelines are versatile; by providing information about spatial structure and brightness distributions, they can be used both for optical host identification and morphological studies in radio surveys. RL-Xid draws ridgelines for 85 per cent of sources brighter than 10 mJy and larger than 15 arcsec, with an improved performance of 96 per cent for the subset >30 mJy and >60 arcsec. Using a sample of sources with known hosts from LoTSS DR1, we demonstrate that RL-Xid successfully identifies the host for 98 per cent of the sources with successfully drawn ridgelines, and performs at a comparable level to visual identification via citizen science. We also demonstrate that ridgeline brightness profiles provide a promising automated technique for morphological classification.
description: 16 pages, 7 figures, accepted for publication in MNRAS