cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Shortcomings of validating translanguaging without pedagogic focus in bilingual classroom
Creators: name: Rafi, Abu Saleh Mohammad
Publisher: name: Zenodo
Year: 2021
Subjects: Translanguaging; English Literature; English medium instruction; Bangladeshi university

description: Can only dislodging the monolingual ideologies of English-medium instruction (EMI) resolve the problems for emergent bilingual students? Can validating translanguaging practices alone in EMI classrooms enable students to meet the pedagogical goals? Rafi finds answers analyzing translanguaging moments of an English literature classroom of a Bangladeshi private university.
description: B-MEIS Newsletter
Generalized universality in the massive sine-Gordon model
Creators: name: Nagy, S.
name: Nandori, I.
name: Polonyi, J.
name: Sailer, K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A non-trivial interplay of the UV and IR scaling laws, a generalization of the universality is demonstrated in the framework of the massive sine-Gordon model, as a result of a detailed study of the global behaviour of the renormalization group flow and the phase structure.
description: 9 pages, 7 figures
Port-Hamiltonian Modeling of Ideal Fluid Flow: Part I. Foundations and Kinetic Energy
Creators: name: Rashad, Ramy
name: Califano, Federico
name: Schuller, Frederic P.
name: Stramigioli, Stefano
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this two-parts paper, we present a systematic procedure to extend the known Hamiltonian model of ideal inviscid fluid flow on Riemannian manifolds in terms of Lie-Poisson structures to a port-Hamiltonian model in terms of Stokes-Dirac structures. The first novelty of the presented model is the inclusion of non-zero energy exchange through, and within, the spatial boundaries of the domain containing the fluid. The second novelty is that the port-Hamiltonian model is constructed as the interconnection of a small set of building blocks of open energetic subsystems. Depending only on the choice of subsystems one composes and their energy-aware interconnection, the geometric description of a wide range of fluid dynamical systems can be achieved. The constructed port-Hamiltonian models include a number of inviscid fluid dynamical systems with variable boundary conditions. Namely, compressible isentropic flow, compressible adiabatic flow, and incompressible flow. Furthermore, all the derived fluid flow models are valid covariantly and globally on n-dimensional Riemannian manifolds using differential geometric tools of exterior calculus.
description: This is a preprint submitted to the journal of Geometry and Physics. Please do not CITE this version, but only the published manuscript
On disjoint matchings in cubic graphs
Creators: name: Mkrtchyan, Vahan V.
name: Petrosyan, Samvel S.
name: Vardanyan, Gagik N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences

description: For $i=2,3$ and a cubic graph $G$ let $ν_{i}(G)$ denote the maximum number of edges that can be covered by $i$ matchings. We show that $ν_{2}(G)\geq {4/5}| V(G)| $ and $ν_{3}(G)\geq {7/6}| V(G)| $. Moreover, it turns out that $ν_{2}(G)\leq \frac{|V(G)|+2ν_{3}(G)}{4}$.
description: 41 pages, 8 figures, minor chages
Identification and characterization of RAPD markers linked to the V1 avirulence gene of Ustilago hordei
Creators: name: Lin, Danny C. C.
Publisher: name: University of British Columbia
Year: 2009

description: The basidiomycetous fungus Ustilago hordei is the causal agent of covered smut of barley and oats. The resistance or susceptibility of the barley host to this phytopathogen is determined by the resistance genes in the plant and the corresponding avirulence genes in the pathogen. A map-based cloning strategy was adopted for the isolation of the avirulence genes, VI and V6, in U. hordei. Randomly amplified polymorphic DNA (RAPD) analysis of bulked segregant pools for W, vi, V6 and v6 was performed to obtain molecular markers linked to these alleles. Polymerase chain reaction (PCR) amplifications with 890 available RAPD primers identified 2 markers cosegregating closely with the vi allele and one marker tightly linked to the VI allele, but no markers linked to either V6 or v6 were obtained. One marker, designated 743-1.0, mapped 5.5 cM from vi while two allelic markers,- 359-1.55 and 359-2.0, were 3.7 cM from the VI and vi alleles. Hybridization studies of the identified markers determined that all three RAPD products were part of a repetitive DNA element which was present on all chromosomes of the U. hordei genome. Nucleotide sequence information from the markers was obtained and used to design sequence characterized amplified region (SCAR) primers. These primers were useful for the further characterization of the markers and for the screening of genomic libraries using PCR. A cosmid library of parental strain Uh 4857-4 (VI, V2, V6, MAT-1) was constructed for the purpose of a chromosome walk toward the VI allele. A screen of 2496 clones of the cosmid library by a combined approach of hybridization and direct PCR with the SCAR primers did not result in the isolation of cosmids carrying marker 359-1.55. Successful PCR amplification of a 1.55 kb SCAR product from pooled cosmid clones, however, suggests that this cosmid clone is present within the library. The results of the work described here have subsequently led to the isolation of two overlapping cosmids carrying marker 359- 2.0 from another cosmid library. These cosmid clones will be invaluable tools for the isolation of the VI avirulence gene.
Toward the second main theorem on complements: from local to global
Creators: name: Prokhorov, Yu. G.
name: Shokurov, V. V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E30, 14E05, 14D20, 14D22, 14J45, 14J40, 14J10

description: We prove the boundedness of complements modulo two conjectures: Borisov-Alexeev conjecture and effective adjunction for fibre spaces. We discuss the last conjecture and prove it in two particular cases.
description: 46 pages, LaTeX, third version, we made some changes to improve presentation, to appear in Journal of Algebraic Geometry
Heat conductivity in the presence of a quantized degree of freedom
Creators: name: Mao, Jun-Wen
name: Li, You-Quan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose a model with a quantized degree of freedom to study the heat transport in quasi-one dimensional system. Our simulations reveal three distinct temperature regimes. In particular, the intermediate regime is characterized by heat conductivity with a temperature exponent $γ$ much greater than 1/2 that was generally found in systems with point-like particles. A dynamical investigation indicates the occurrence of non-equipartition behavior in this regime. Moreover, the corresponding Poincaré section also shows remarkably characteristic patterns, completely different from the cases of point-like particles.
description: 7 pages, 4 figures
Collective orientation of an immobile fish school, effect on rheotaxis
Creators: name: Larrieu, Renaud
name: Quilliet, Catherine
name: Dupont, Aurélie
name: Peyla, Philippe
Publisher: name: arXiv
Year: 2020
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the orientational order of an immobile fish school. Starting from the second Newton's law, we show that the inertial dynamics of orientations is ruled by an Ornstein-Uhlenbeck process. This process describes the dynamics of alignment between neighboring fish in a shoal, a dynamics already used in the literature for mobile fish schools. Firstly, in a fluid at rest, we calculate the global polarization (i.e. the mean orientation of the fish) which decreases rapidly as a function of the noise. We show that the faster a fish is able to reorient itself, the more the school can afford to reorder itself for important noise values. Secondly, in the prescence of a stream, each fish tends to orient itself and swims against the flow: the so-called rheotaxis. So even in the presence of a flow, it results in an immobile fish school. By adding an individual rheotaxis effect to alignment interaction between fish, we show that in a noisy environment, individual rheotaxis is enhanced by alignment interactions between fish.
description: 11 pages, 9 figures
Branch-cut in the shear-stress response function of massless $λφ^4$ with Boltzmann statistics
Creators: name: Rocha, Gabriel S.
name: Danhoni, Isabella
name: Ingles, Kevin
name: Denicol, Gabriel S.
name: Noronha, Jorge
Publisher: name: arXiv
Year: 2024
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using an analytical result for the eigensystem of the linearized collision term for a classical system of massless scalar particles with quartic self-interactions, we show that the shear-stress linear response function possesses a branch-cut singularity that covers the whole positive imaginary semi-axis. This is demonstrated in two ways: (1) by truncating the exact, infinite linear system of linear equations for the rank-two tensor modes, which reveals the cut touching the origin; and (2) by employing the Trotterization techniques to invert the linear response problem. The former shows that the first pole tends towards the origin and the average separation between consecutive poles tends towards zero as power laws in the dimension of the basis. The latter allows one to obtain the response function in closed form in terms of Tricomi hypergeometrical functions, which possess a branch-cut on the above-mentioned semi-axis. This suggests that the presence of a cut along the imaginary frequency axis of the shear stress correlator, inferred from previous numerical analyses of weakly coupled scalar $λφ^4$ theories, does not arise due to quantum statistics but instead emerges from the fundamental properties of this system's interactions.
description: 18 pages, 3 figures, v2: published version
Additional file 1 of Psychological impact of polygamous marriage on women and children: a systematic review and meta-analysis
Creators: name: Shaiful Bahari, Ismail
name: Norhayati, Mohd Noor
name: Nik Hazlina, Nik Hussain
name: Mohamad Shahirul Aiman, Che Abd Aziz
name: Nik Muhammad Arif, Nik Ahmad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Detailed derivation of scale-Space Energy Density Transport Equation for Compressible Inhomogeneous Turbulent Flows
Creators: name: Arun, S.
name: Sameen, A.
name: Srinivasan, Balaji
name: Girimaji, Sharath S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Scale-space energy density function, $E(\mathbf{x}, \mathbf{r})$, is defined as the derivative of the two-point velocity correlation. The function E describes the turbulent kinetic energy density of scale r at a location x and can be considered as the generalization of spectral energy density function concept to inhomogeneous flows. We derive the transport equation for the scale-space energy density function in compressible flows to develop a better understanding of scale-to-scale energy transfer and the degree of non-locality of the energy interactions. Specifically, the effects of variable-density and dilatation on turbulence energy dynamics are identified. It is expected that these findings will yield deeper insight into compressibility effects leading to improved models at all levels of closure for mass flux, density-variance, pressure-dilatation, pressure-strain correlation and dilatational dissipation processes.
description: 19 pages
Electric/Magnetic Field Deformed Giant Gravitons in Melvin Geometry
Creators: name: Huang, Wung-Hong
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The rotating D3-brane in the $AdS_5 \times S^5$ spacetime could be blowed up to the spherical BPS configuration which has the same energy and quantum number of the point-like graviton and is called as a giant graviton. The configuration is stable only if its angular momentum was less than a critical value of $P_c$. In this paper we investigate the properties of the giant graviton in the electric/magnetic Melvin geometries of deformed $AdS_5 \times S^5$ spacetime which was obtained in our previous paper (hep-th/0512117, Phys. Rev. D73 (2006) 026007). We find that in the magnetic Melvin spacetime the giant graviton has lower energy than the point-like graviton. Also, the critical value of the angular momentum is an increasing function of the magnetic field flux $B$. In particular, it is seen that while increasing the angular momentum the radius of giant graviton is initially an increasing function, then, after it reach its maximum value it becomes a decreasing function of the angular momentum. During these regions the giant graviton is still a stable configuration, contrast to that in the undeformed theory. Finally, beyond the critical value of angular momentum the giant graviton has higher energy than the point-like graviton and it eventually becomes unstable. Our analyses show that the electric Melvin field will always render the giant graviton unstable.
description: Latex 12 pages, typos corrected
On the Symmetry TFT of Yang-Mills-Chern-Simons theory
Creators: name: Argurio, Riccardo
name: Benini, Francesco
name: Bertolini, Matteo
name: Galati, Giovanni
name: Niro, Pierluigi
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Three-dimensional Yang-Mills-Chern-Simons theory has the peculiar property that its one-form symmetry defects have non-trivial braiding, namely they are charged under the same symmetry they generate, which is then anomalous. This poses a few puzzles in describing the corresponding Symmetry TFT in a four-dimensional bulk. First, the braiding between lines at the boundary seems to be ill-defined when such lines are pulled into the bulk. Second, the Symmetry TFT appears to be too trivial to allow for topological boundary conditions encoding all the different global variants. We show that both of these puzzles can be solved by including endable (tubular) surfaces in the class of bulk topological operators one has to consider. In this way, we are able to reproduce all global variants of the theory, with their symmetries and their anomalies. We check the validity of our proposal also against a top-down holographic realization of the same class of theories.
description: 32 pages, 7 figures, 9 tubes; v2: refs added, typos corrected, many clarifications; v3: refs added, published version
Reconstructing 2D spatial modes for classical and quantum light
Creators: name: Averchenko, Valentin A.
name: Frascella, Gaetano
name: Kalash, Mahmoud
name: Cavanna, Andrea
name: Chekhova, Maria V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a method for finding 2D spatial modes of thermal field through a direct measurement of the field intensity and an offline analysis of its spatial fluctuations. Using this method, in a simple and efficient way we reconstruct the modes of a multimode fiber and the spatial Schmidt modes of squeezed vacuum generated via high-gain parametric down conversion. The reconstructed shapes agree with the theoretical results.
The Environment of Local Ultraluminous Infrared Galaxies
Creators: name: Zauderer, B. A.
name: Veilleux, S.
name: Yee, H. K. C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The spatial cluster-galaxy correlation amplitude, Bgc, is computed for a set of 76 (z < 0.3) ultraluminous infrared galaxies (ULIRGs) from the 1-Jy sample. The Bgc parameter is used to quantify the richness of the environment within 0.5 Mpc of each ULIRG. We find that the environment of local ULIRGs is similar to that of the field with the possible exceptions of a few objects with environmental densities typical of clusters with Abell richness classes 0 and 1. No obvious trends are seen with redshift, optical spectral type, infrared luminosity, or infrared color. We compare these results with those of local AGNs and QSOs at various redshifts. The 1-Jy ULIRGs show a broader range of environments than local Seyferts, which are exclusively found in the field. The distribution of ULIRG Bgc-values overlaps considerably with that of local QSOs, consistent with the scenario where some QSOs go through a ultraluminous infrared phase. However, a rigorous statistical analysis of the data indicates that these two samples are not drawn from the same parent population. The Bgc distribution of QSOs shows a distinct tail at high Bgc-values which is not apparent among the ULIRGs. This difference is consistent with the fact that some of the QSOs used for this comparison have bigger and more luminous hosts than the 1-Jy ULIRGs.
description: 31 pages, 9 figures, 2 tables, accepted for publication in ApJ, volume 660n1 (May 1, 2007)
Decay of Information for the Kac Evolution
Creators: name: Bonetto, Federico
name: Han, Rui
name: Loss, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider a system of $M$ particles in contact with a heat reservoir of $N\gg M$ particles. The evolution in the system and the reservoir, together with their interaction, are modeled via the Kac's Master Equation. We chose the initial distribution with total energy $N+M$ and show that if the reservoir is initially in equilibrium, that is if the initial distribution depends only on the energy of the particle in the reservoir, then the entropy of the system decay exponentially to a very small value. We base our proof on a similar property for the Information. A similar argument allows us to greatly simplify the proof of the main result in [2].
Additional file 2 of Psychological impact of polygamous marriage on women and children: a systematic review and meta-analysis
Creators: name: Shaiful Bahari, Ismail
name: Norhayati, Mohd Noor
name: Nik Hazlina, Nik Hussain
name: Mohamad Shahirul Aiman, Che Abd Aziz
name: Nik Muhammad Arif, Nik Ahmad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2.
A smart recirculating aquaculture system with NI compactRIO and WSN.
Creators: name: Ng, Andrew Keong
name: Lim, YK
name: Tay, HS
name: Kwang, WS
name: Hettiarachchi, Sanka Ravipriya
Publisher: name: Singapore Institute of Technology
Year: 2024

description: Winner of the “Editor’s Choice Award” for the paper titled, “A Smart Recirculating Aquaculture System with NI CompactRIO and WSN”, judged by the editors of Industrial Automation Asia Magazine.
Inglés y portugués como LFE en carreras de turismo en Argentina:
Creators: name: González, María Cristina
name: Torrez, Monica Del Valle
name: Schenk, Guillermina Elena
name: Segura Roquer, Gabriela
name: Szczupak, Tamara
Publisher: name: Redoma
Year: 2023

description: La Facultad de Turismo y Urbanismo de la Universidad Nacional San Luis ofrece cinco carreras relacionadas con el turismo y propone énfasis curricular en Lenguas Extranjeras. Así, tanto inglés como portugués son parte de la formación de futuros profesionales en respuesta a demandas del sector turístico local y global. Este contexto plurilingüe ha sido la cuna del proyecto PROIPRO 11-0420 que explora desafíos y posibilidades de enseñar inglés y portugués para el desarrollo de la competencia comunicativa en carreras de turismo en universidades públicas de Argentina. El estudio orienta su mirada a la formación en ambas lenguas en ocho universidades argentinas con ofertas académicas en turismo; en este sentido, este artículo da cuenta de los enfoques a partir de los cuales se aborda el proceso enseñanza; de los materiales didácticos utilizados; y de las necesidades de adecuación y/o complementariedad expresadas por los docentes consultados; como también de las intervenciones efectuadas por éstos mediante la incorporación de géneros discursivos vinculados a la actividad turística. Finalmente concluye que, tanto en las regiones NEA, GBA, Patagonia y Centro y Sur de la provincia de Buenos Aires, la totalidad de los procesos de enseñanza y aprendizaje de LFE se encuadran en el enfoque comunicativo y que sus docentes encuentran limitaciones en los materiales didácticos elegidos, debiendo intervenir suplementariamente los mismos incorporando el uso de géneros discursivos específicos y contextuales. 
description: Redoma, Vol. 3 Núm. 11 (2024): Redoma, enero-marzo 2024
Topological phase transition in coupled rock-paper-scissor cycles
Creators: name: Knebel, Johannes
name: Geiger, Philipp M.
name: Frey, Erwin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: A hallmark of topological phases is the occurrence of topologically protected modes at the system`s boundary. Here we find topological phases in the antisymmetric Lotka-Volterra equation (ALVE). The ALVE is a nonlinear dynamical system and describes, e.g., the evolutionary dynamics of a rock-paper-scissors cycle. On a one-dimensional chain of rock-paper-scissor cycles, topological phases become manifest as robust polarization states. At the transition point between left and right polarization, solitonic waves are observed. This topological phase transition lies in symmetry class $D$ within the "ten-fold way" classification as also realized by 1D topological superconductors.
La metamorfosis moderna de la épica clásica: ruptura y continuidad en el Adán Buenosayres de Leopoldo Marechal
Creators: name: Bravo López, Ulises
Publisher: name: Redoma
Year: 2023

description: ¿Puede llamarse epopeya a una obra que no está escrita en verso y cuyos héroes son demasiado humanos? Dos mil años después de los grandes poemas fundacionales de occidente ¿puede una obra en prosa aspirar a construir una identidad nacional? ¿Es posible que el hombre moderno recurra a los antiguos mitos de la creación o que formule los propios para intentar explicarase el origen de una nación? En el siguiente trabajo más que responder a estas preguntas se las discute y  se intenta trazar una linea de continuidad y reapropación de los elementos que conformaron la épica clásica en la antigüedad y su puesta en escena en el Adán Buenosayres, primer novela del escritor argentino Leopoldo Marechal. Mediante una comparación de tipo especular y estilística entre poemas épicos como la Ilíada, la Odisea o la Eneida y la novela de Marechal, se intenta mostrar que la relación hipotexto-hipertexto hace evidente una suerte de 'ruptura' formal y estructual con la épica clásica, al mismo tiempo que una continuación en términos ideológicos. 
description: Redoma, Vol. 3 Núm. 11 (2024): Redoma, enero-marzo 2024
Additional file 1 of Mortality by opioid poisoning in children and teenagers and opioid prescriptions
Creators: name: Cranfield, Elise
name: Ashcroft, Elizabeth
name: Forget, Patrice
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
Role of the conserved charges in the chiral symmetry restoration phase transition
Creators: name: Costa, Pedro
name: Pereira, Renan Câmara
name: Providência, Constança
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The effect of conserved baryon, isospin and strangeness charges on the behavior of phase transitions in dense matter is studied. Baryonic matter is described within the three-flavor Polyakov$-$Nambu$-$Jona-Lasinio model and several charge fractions $Y_Q$ are considered. The role of the vector interaction, which can be important to describe dense systems, is discussed. Special attention is given to the case with charge fraction $Y_Q=0.4$, due to its importance in heavy-ion collisions and core-collapse supernova matter. It is shown that the possible formation of chiral-symmetric quark matter in the laboratory will be favored in asymmetric matter. Besides, the inclusion of the vector interaction reinforces the formation of quark matter at lower densities.
description: 8 pages, 4 figures
Potential roots of the deep sub-barrier heavy-ion fusion hindrance phenomenon
Creators: name: Wen, P. W.
name: Lin, C. J.
name: Nazmitdinov, R. G.
name: Vinitsky, S. I.
name: Chuluunbaatar, O.
name: Gusev, A. A.
name: Nasirov, A. K.
name: Jia, H. M.
name: Gozdz, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We analyse the origin of the unexpected deep sub-barrier heavy-ion fusion hindrance in 64Ni+100Mo and 28Si+64Ni recations. Our analysis is based on the improved coupled-channels approach, implemented by means of the finite element method. With the aid of the Woods-Saxon potential the experimental cross sections and the S-factors of these reactions are remarkably well reproduced. We found that the account on the non-diagonal matrix elements of the coupling matrix, traditionally neglected in the conventional coupled-channels approaches in setting the left boundary conditions inside the potential pocket, and its minimal value are crucially important for the interpretation experimental data. Within our approach we found a good agreement with the experimental data for the S-factor of the fusion reaction 12C+12C, which has no a pronounced maximum for this system.
description: 6 pages, 4 figures
Cognitive Capabilities for the CAAI in Cyber-Physical Production Systems
Creators: name: Strohschein, Jan
name: Fischbach, Andreas
name: Bunte, Andreas
name: Faeskorn-Woyke, Heide
name: Moriz, Natalia
name: Bartz-Beielstein, Thomas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: This paper presents the cognitive module of the cognitive architecture for artificial intelligence (CAAI) in cyber-physical production systems (CPPS). The goal of this architecture is to reduce the implementation effort of artificial intelligence (AI) algorithms in CPPS. Declarative user goals and the provided algorithm-knowledge base allow the dynamic pipeline orchestration and configuration. A big data platform (BDP) instantiates the pipelines and monitors the CPPS performance for further evaluation through the cognitive module. Thus, the cognitive module is able to select feasible and robust configurations for process pipelines in varying use cases. Furthermore, it automatically adapts the models and algorithms based on model quality and resource consumption. The cognitive module also instantiates additional pipelines to test algorithms from different classes. CAAI relies on well-defined interfaces to enable the integration of additional modules and reduce implementation effort. Finally, an implementation based on Docker, Kubernetes, and Kafka for the virtualization and orchestration of the individual modules and as messaging-technology for module communication is used to evaluate a real-world use case.
Rank Two Sheaves on K3 Surfaces: A Special Construction
Creators: name: Ingalls, Colin
name: Khalid, Madeeha
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14J28, 14J32

description: Let X be a K3 surface of degree 8 in P^5 with hyperplane section H. We associate to it another K3 surface M which is a double cover of P^2 ramified on a sextic curve C. In the generic case when X is smooth and a complete intersection of three quadrics, there is a natural correspondence between M and the moduli space M' of rank two vector bundles on X with Chern classes c_1=H and c_2=4. We build on previous work of Mukai and others, giving conditions and examples where M' is fine, compact, non-empty; and birational or isomorphic to M. We also present an explicit calculation of the Fourier-Mukai transform when X contains a line and has Picard number two.
description: Fixed various minor errors and reworked some arguments
Longitudinal Analysis and Quantitative Assessment of Child Development through Mobile Interaction
Creators: name: Ruiz-Garcia, Juan Carlos
name: Tolosana, Ruben
name: Vera-Rodriguez, Ruben
name: Morales, Aythami
name: Fierrez, Julian
name: Ortega-Garcia, Javier
name: Herreros-Rodriguez, Jaime
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: This article provides a comprehensive overview of recent research in the area of Child-Computer Interaction (CCI). The main contributions of the present article are two-fold. First, we present a novel longitudinal CCI database named ChildCIdbLong, which comprises over 600 children aged 18 months to 8 years old, acquired continuously over 4 academic years (2019-2023). As a result, ChildCIdbLong comprises over 12K test acquisitions over a tablet device. Different tests are considered in ChildCIdbLong, requiring different touch and stylus gestures, enabling the evaluation of praxical and cognitive skills such as attentional, visuo-spatial, and executive, among others. In addition to the ChildCIdbLong database, we propose a novel quantitative metric called Test Quality (Q), designed to measure the motor and cognitive development of children through their interaction with a tablet device. In order to provide a better comprehension of the proposed Q metric, popular percentile-based growth representations are introduced for each test, providing a two-dimensional space to compare children's development with respect to the typical age skills of the population. The results achieved in the present article highlight the potential of the novel ChildCIdbLong database in conjunction with the proposed Q metric to measure the motor and cognitive development of children as they grow up. The proposed framework could be very useful as an automatic tool to support child experts (e.g., paediatricians, educators, or neurologists) for early detection of potential physical/cognitive impairments during children's development.
description: 13 pages, 5 figures, 7 tables, 46 references
El cuerpo
Creators: name: Velador Dávila, Fátima Monserrath
Publisher: name: Redoma
Year: 2023

description: Una narración confusa entre pasado y futuro. La humanidad retratada en sus temores, entre el progreso y la ignorancia, siempre lejos de la verdad. 
description: Redoma, Vol. 3 Núm. 11 (2024): Redoma, enero-marzo 2024
A linear Wegner estimate for alloy type Schroedinger operators on metric graphs
Creators: name: Helm, Mario
name: Veselic', Ivan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study spectra of alloy-type random Schrödinger operators on metric graphs. For finite edge subsets of general graphs we prove a Wegner estimate which is linear in the volume (i.e. the number of edges) and the length of the considered energy interval. The single site potential of the alloy-type model needs to have fixed sign, but the considered metric graph does not need to have a periodic structure. The second result we obtain is an exhaustion construction of the integrated density of states for ergodic random Schrödinger operators on metric graphs with a $\ZZ^ν$-structure. For certain models the two above results together imply the Lipschitz continuity of the integrated density of states.
EKF-SINDy: Empowering the extended Kalman filter with sparse identification of nonlinear dynamics
Creators: name: Rosafalco, Luca
name: Conti, Paolo
name: Manzoni, Andrea
name: Mariani, Stefano
name: Frangi, Attilio
Publisher: name: arXiv
Year: 2024
Subjects: subject: Dynamical Systems (math.DS)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Measured data from a dynamical system can be assimilated into a predictive model by means of Kalman filters. Nonlinear extensions of the Kalman filter, such as the Extended Kalman Filter (EKF), are required to enable the joint estimation of (possibly nonlinear) system dynamics and of input parameters. To construct the evolution model used in the prediction phase of the EKF, we propose to rely on the Sparse Identification of Nonlinear Dynamics (SINDy). SINDy enables to identify the evolution model directly from preliminary acquired data, thus avoiding possible bias due to wrong assumptions and incorrect modelling of the system dynamics. Moreover, the numerical integration of a SINDy model leads to great computational savings compared to alternate strategies based on, e.g., finite elements. Last, SINDy allows an immediate definition of the Jacobian matrices required by the EKF to identify system dynamics and properties, a derivation that is usually extremely involved with physical models. As a result, combining the EKF with SINDy provides a data-driven computationally efficient, easy-to-apply approach for the identification of nonlinear systems, capable of robust operation even outside the range of training of SINDy. To demonstrate the potential of the approach, we address the identification of a linear non-autonomous system consisting of a shear building model excited by real seismograms, and the identification of a partially observed nonlinear system. The challenge arising from the use of SINDy when the system state is not entirely accessible has been relieved by means of time-delay embedding. The great accuracy and the small uncertainty associated with the state identification, where the state has been augmented to include system properties, underscores the great potential of the proposed strategy, paving the way for the setting of predictive digital twins in different fields.
description: 26 pages, 11 figures
Marriage patterns of adults with multiple sclerosis living in extended cares
Creators: name: Greenspoon, Samuel Robert
Publisher: name: University of British Columbia
Year: 2009

description: Having a serious illness can create a major threat to the marital relationship and may lead to a disruption of the family unit. In a long-term disabling illness, emotional adjustments are complicated and may cause more distress than the physical effects of the disease. This study attempts to develop a framework, by analyzing individuals with MS stories of illness and to examine some of the factors that are unique to marriage and illness (specifically multiple sclerosis). Six individuals, three males and three females between the ages of 45 to 60 years of age, who are currently married and residing in an extended care facility were interviewed using an interview schedule. Data were analyzed using grounded theory. The study was an exploratory one. Using a qualitative design, the study sought to understand the experiences of individuals with MS and the effect their disease has had on their marital relationship, particularly with regard to the factors that have contributed to the constancy of the marriage. Factors influencing the perseverance and longevity of the marital relationship were examined. The data indicated that there were four marriage patterns specific to maintaining a marriage, having a disease, and living in an extended care facility. These marriage patterns were described as: marginal, functional, companion and romantic relationships. These findings are discussed in relation to the relevant clinical intervention strategies for social work practitioners.
Defect trapping and phase separation in chemically doped bulk AgF2
Creators: name: Grzelak, Adam
name: Derzsi, Mariana
name: Grochala, Wojciech
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a computational survey of chemical doping of silver(II) fluoride, an oxocuprate analog. We find that the ground-state solutions exhibit strong tendency for localization of defects and for phase separation. The additional electronic states are strongly localized and the resulting doped phases exhibit insulating properties. Our results, together with previous insight from experimental attempts, indicate that chemical doping may not be a feasible way towards high-temperature superconductivity in bulk silver(II) fluoride.
description: 14 pages and 6 pages of supplement, 8 figures and 1 Table
Additional file 1 of In search of a gold standard patient-reported outcome measure to use in the evaluation and treatment-decision making in migraine prevention. A real-world evidence study
Creators: name: Alpuente, Alicia
name: Gallardo, Victor J
name: Caronna, Edoardo
name: Torres-Ferrus, Marta
name: Pozo-Rosich, Patricia
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Soft x-ray irradiation induced metallization of layered TiNCl
Creators: name: Kataoka, Noriyuki
name: Tanaka, Masashi
name: Hosoda, Wataru
name: Taniguchi, Takumi
name: Fujimori, Shin-ichi
name: Wakita, Takanori
name: Muraoka, Yuji
name: Yokoya, Takayoshi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed soft x-ray spectroscopy in order to study the photoirradiation time dependence of the valence band structure and chemical states of layered transition metal nitride chloride TiNCl. Under the soft x-ray irradiation, the intensities of the states near the Fermi level (EF) and the Ti3+ component increased, while the Cl 2p intensity decreased. Ti 2p-3d resonance photoemission spectroscopy confirmed a distinctive Fermi edge with Ti 3d character. These results indicate the photo-induced metallization originates from deintercalation due to Cl desorption, and thus provide a new carrier doping method that controls the conducting properties of TiNCl.
Measured Metallicities at the Sites of Nearby Broad-Lined Type Ic Supernovae and Implications for the SN-GRB Connection
Creators: name: Modjaz, M.
name: Kewley, L.
name: Kirshner, R. P.
name: Stanek, K. Z.
name: Challis, P.
name: Garnavich, P. M.
name: Greene, J. E.
name: Kelly, P.
name: Prieto, J. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We compare the chemical abundances at the sites of 12 nearby (z <0.14) Type Ic supernovae (SN Ic) that showed broad lines, but had no observed Gamma-Ray Burst (GRB), with the chemical abundances in 5 nearby (z < 0.25) galaxies at the sites of GRB where broad-lined SN Ic were seen after the fireball had faded. It has previously been noted that GRB hosts are low in luminosity and low in their metal abundances. If low metallicity is sufficient to force the evolution of massive stars to end their lives as GRB with an accompanying broad-lined SN Ic, then we would expect higher metal abundances for the broad-lined SN Ic that have no detected GRB. This is what we observe, and this trend is independent of the choice of metallicity calibration we adopt, and the mode of SN survey that found the broad-lined SN. A unique feature of this analysis is that we present new spectra of the host galaxies and analyze all the measurements of both samples in the same set of ways, using the galaxy emission-line measurements corrected for extinction and stellar absorption, via independent metallicity diagnostics of Kewley & Dopita (2002), of McGaugh (1991) and of Pettini & Pagel (2004). In our small sample, the boundary between galaxies that have GRB accompanying their broad-lined SN Ic and those that have broad-lined SN Ic without a GRB lies at an oxygen abundance of 12+log(O/H)_KD02 ~ 8.5, which corresponds to 0.2-0.6 Z_sun depending on the adopted metallicity scale and solar abundance value. Even when we limit the comparison to SN Ic that were found in untargeted supernova surveys, the environment of every broad-lined SN Ic that had no GRB is more metal rich than the site of any broad-lined SN Ic where a GRB was detected.
description: accepted by the Astronomical Journal, 18 pages, emulate-apj, v2 contains more data than v1; conclusions strengthened, SN selection & metalliciy diagnostic effects addressed; high-resolution figures at http://astro.berkeley.edu/~mmodjaz/Metallicity_Modjaz-HighResFigs/
Kinodynamic Motion Planning for Multi-Legged Robot Jumping via Mixed-Integer Convex Program
Creators: name: Ding, Yanran
name: Li, Chuanzheng
name: Park, Hae-Won
Publisher: name: arXiv
Year: 2020
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper proposes a kinodynamic motion planning framework for multi-legged robot jumping based on the mixed-integer convex program (MICP), which simultaneously reasons about centroidal motion, contact points, wrench, and gait sequences. This method uniquely combines configuration space discretization and the construction of feasible wrench polytope (FWP) to encode kinematic constraints, actuator limit, friction cone constraint, and gait sequencing into a single MICP. The MICP could be efficiently solved to the global optimum by off-the-shelf numerical solvers and provide highly dynamic jumping motions without requiring initial guesses. Simulation and experimental results demonstrate that the proposed method could find novel and dexterous maneuvers that are directly deployable on the two-legged robot platform to traverse through challenging terrains.
การตรวจสอบคุณภาพของแบบทดสอบทัศนคติด้านความปลอดภัย เพื่อใช้ประเมินทัศนคติด้านความปลอดภัยของผู้ปฏิบัติงานในสำนักงานตามโครงการความปลอดภัยและอาชีวอนามัยของประเทศไทย
Creators: name: ทนงศักดิ์ ยิ่งรัตนสุข
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2561
Subjects: ความปลอดภัย
อาชีวอนามัย
ทัศนคติด้านความปลอดภัย
โครงการความปลอดภัยและอาชีวอนามัยของประเทศไทย

description: วารสารควบคุมโรค, 44, 4, 388-399
Port-Hamiltonian Modeling of Ideal Fluid Flow: Part II. Compressible and Incompressible Flow
Creators: name: Rashad, Ramy
name: Califano, Federico
name: Schuller, Frederic P.
name: Stramigioli, Stefano
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Part I of this paper presented a systematic derivation of the Stokes Dirac structure underlying the port-Hamiltonian model of ideal fluid flow on Riemannian manifolds. Starting from the group of diffeomorphisms as a configuration space for the fluid, the Stokes Dirac structure is derived by Poisson reduction and then augmented by boundary ports and distributed ports. The additional boundary ports have been shown to appear naturally as surface terms in the pairings of dual maps, always neglected in standard Hamiltonian theory. The port-Hamiltonian model presented in Part I corresponded only to the kinetic energy of the fluid and how its energy variables evolve such that the energy is conserved. In Part II, we utilize the distributed port of the kinetic energy port-Hamiltonian system for representing a number of fluid-dynamical systems. By adding internal energy we model compressible flow, both adiabatic and isentropic, and by adding constraint forces we model incompressible flow. The key tools used are the interconnection maps relating the dynamics of fluid motion to the dynamics of advected quantities.
description: This is a prevprint submitted to the journal of Geometry and Physics. Please DO NOT CITE this version, but only the published manuscript
การประเมินความรู้และความเข้าใจก่อนและหลังอบรมวิธีการรายงานเหตุการณ์ผิดปกติ ในกลุ่มเกษตรกรเลี้ยงสัตว์ปีกและสุกร จังหวัดน่านและศรีสะเกษ ประเทศไทย
Creators: name: อาทิชา วงศ์คำมา
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2561
Subjects: การเฝ้าระวังเหตุการณ์
การประเมิน
เกษตรกรเลี้ยงสัตว์ปีก
เกษตรกรเลี้ยงสุกร
โรคติดต่อระหว่างสัตว์และคน

description: วารสารควบคุมโรค, 44, 4, 400-411
Generating Comprehensive Lithium Battery Charging Data with Generative AI
Creators: name: Jiang, Lidang
name: Hu, Changyan
name: Ji, Sibei
name: Zhao, Hang
name: Chen, Junxiong
name: He, Ge
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In optimizing performance and extending the lifespan of lithium batteries, accurate state prediction is pivotal. Traditional regression and classification methods have achieved some success in battery state prediction. However, the efficacy of these data-driven approaches heavily relies on the availability and quality of public datasets. Additionally, generating electrochemical data predominantly through battery experiments is a lengthy and costly process, making it challenging to acquire high-quality electrochemical data. This difficulty, coupled with data incompleteness, significantly impacts prediction accuracy. Addressing these challenges, this study introduces the End of Life (EOL) and Equivalent Cycle Life (ECL) as conditions for generative AI models. By integrating an embedding layer into the CVAE model, we developed the Refined Conditional Variational Autoencoder (RCVAE). Through preprocessing data into a quasi-video format, our study achieves an integrated synthesis of electrochemical data, including voltage, current, temperature, and charging capacity, which is then processed by the RCVAE model. Coupled with customized training and inference algorithms, this model can generate specific electrochemical data for EOL and ECL under supervised conditions. This method provides users with a comprehensive electrochemical dataset, pioneering a new research domain for the artificial synthesis of lithium battery data. Furthermore, based on the detailed synthetic data, various battery state indicators can be calculated, offering new perspectives and possibilities for lithium battery performance prediction.