cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The flow direction of interstellar neutral H from SOHO/SWAN
Creators: name: Bzowski, M.
name: Kubiak, M. A.
name: Strumik, M.
name: Kowalska-Leszczynska, I.
name: Porowski, C.
name: Quemerais, E.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Interstellar neutral hydrogen flows into the heliosphere as a mixture of the primary and secondary populations from two somewhat different directions due to splitting occurring in the magnetized outer heliosheath. The direction of inflow of interstellar neutral H observed in the inner heliosphere, confronted with that of the unperturbed flow of interstellar neutral helium, is important for understanding the geometry of the distortion of the heliosphere from axial symmetry. It is also needed for facilitating remote-sensing studies of the solar wind structure based on observations of the helioglow, such as those presently performed by SOHO/SWAN, and in a near future by IMAP/GLOWS. In the past, the only means to measure the flow direction of interstellar hydrogen were spectroscopic observations of the helioglow. Here, we propose a new method to determine this parameter based on a long series of photometric observations of the helioglow. The method is based on purely geometric considerations and does not depend on any model and absolute calibration of the measurements. We apply this method to sky maps of the helioglow available from the SOHO/SWAN experiment and derive the mean flow longitude of interstellar hydrogen. We obtain $253.1\degr \pm 2.8\degr$, which is in perfect agreement with the previously obtained results based on spectroscopic observations.
description: Published in ApJ. Title adjusted to the published version
Survival Probability of a Random Walk Among a Poisson System of Moving Traps
Creators: name: Drewitz, Alexander
name: Gärtner, Jürgen
name: Ramírez, Alejandro F.
name: Sun, Rongfeng
Publisher: name: arXiv
Year: 2010
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We review some old and prove some new results on the survival probability of a random walk among a Poisson system of moving traps on Z^d, which can also be interpreted as the solution of a parabolic Anderson model with a random time-dependent potential. We show that the annealed survival probability decays asymptotically as e^{-λ_1\sqrt{t}} for d=1, as e^{-λ_2 t/\log t} for d=2, and as e^{-λ_d t} for d>= 3, where λ_1 and λ_2 can be identified explicitly. In addition, we show that the quenched survival probability decays asymptotically as e^{-\tilde λ_d t}, with \tilde λ_d>0 for all d>= 1. A key ingredient in bounding the annealed survival probability is what is known in the physics literature as the Pascal principle, which asserts that the annealed survival probability is maximized if the random walk stays at a fixed position. A corollary of independent interest is that the expected cardinality of the range of a continuous time symmetric random walk increases under perturbation by a deterministic path.
description: Minor corrections. Equations numbering style changed to conform to the published version. See published version for final page numbering
Health technology as commons: trustable, affordable, adaptable
Creators: name: Balli, Fabio
name: Matringe, Mathilde
name: le Couedic, Clement
name: Schull, Jon
name: Gautam, Shikshya
name: Jandard, Patrick
name: Kellner, Emmanuel
name: Anastasaki, Afroditi
name: Serada, Katerina
name: Brahmachari, Samir K
name: Winter, Lukas
name: Lonchampt, Pierre
name: Schoeller, Felix
name: Krishnakumar, Anirudh
name: Greshake, Bastian
name: Lhoste, Kevin
name: Parot, Christophe
name: Jeanmaire, Guillaume
Publisher: name: Zenodo
Year: 2021
Subjects: health for all
open hardware for health
open-source medical supply
community-based healtcare
free/libre software for health
adhesion to treatment
scientific integrity
medical expenditure
open science
open access commons
co-creation
mutual care
3d-printing
wearables
health data collection

description: 6 in 10 humans still have no access to care, or do not adhere to it, despite rising investments. Alcohol-based hand rub and WikiMed illustrate how creating freely reproducible equipment and software with communities can: save millions of lives, increase integrity, cut costs by 90%. Cooperation-driven care is the only way to realize the 2030 agenda in time: health for everyone. We presente nine alternatives to the dominant proprietary excluding innovation model, to drive development towards a responsible, solidar society. We also discuss ageing, public policies, quality systems, and cryptocurrencies.
description: Version en français : https://www.doi.org/10.5281/zenodo.4428132
Devolviendo valor a las instituciones, devolviendo su producción científica
Creators: name: Becerril-García, Arianna
name: Aguado-López, Eduardo
name: Macedo-García, Alejandro
Publisher: name: Zenodo
Year: 2022
Subjects: Acceso Abierto Diamante
Desarrollo de Software
Acceso Abierto vía verde
OAI-PMH

description: Redalyc selecciona Revistas de calidad, normaliza datos y desarrolla un proveedor OAI-PMH para instituciones y países con la producción científica de sus investigadores.
Mejorar la Inteligencia Artificial actual: Tablas, Ecuación, Imagen en párrafo y video. Manual de Usuario
Creators: name: Aguado-López, Eduardo
name: Becerril-García, Arianna
name: Macedo-García, Alejandro
Publisher: name: Zenodo
Year: 2023
Subjects: Acceso Abierto Diamante
Mejora de Software
Manual de Usuario
Inteligencia Artificial
Redalyc

description: Aguado-López, Eduardo, Becerril-García, Arianna, & Macedo-García, Alejandro. (2023). Mejorar la Inteligencia Artificial actual: Tablas, Ecuación, Imagen en párrafo y video. Manual de Usuario. Zenodo. https://doi.org/10.5281/zenodo.7916032
Discovering Dynamic Causal Space for DAG Structure Learning
Creators: name: Liu, Fangfu
name: Ma, Wenchang
name: Zhang, An
name: Wang, Xiang
name: Duan, Yueqi
name: Chua, Tat-Seng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Discovering causal structure from purely observational data (i.e., causal discovery), aiming to identify causal relationships among variables, is a fundamental task in machine learning. The recent invention of differentiable score-based DAG learners is a crucial enabler, which reframes the combinatorial optimization problem into a differentiable optimization with a DAG constraint over directed graph space. Despite their great success, these cutting-edge DAG learners incorporate DAG-ness independent score functions to evaluate the directed graph candidates, lacking in considering graph structure. As a result, measuring the data fitness alone regardless of DAG-ness inevitably leads to discovering suboptimal DAGs and model vulnerabilities. Towards this end, we propose a dynamic causal space for DAG structure learning, coined CASPER, that integrates the graph structure into the score function as a new measure in the causal space to faithfully reflect the causal distance between estimated and ground truth DAG. CASPER revises the learning process as well as enhances the DAG structure learning via adaptive attention to DAG-ness. Grounded by empirical visualization, CASPER, as a space, satisfies a series of desired properties, such as structure awareness and noise robustness. Extensive experiments on both synthetic and real-world datasets clearly validate the superiority of our CASPER over the state-of-the-art causal discovery methods in terms of accuracy and robustness.
description: Accepted by KDD 2023. Our codes are available at https://github.com/liuff19/CASPER
Topological correlation: anyonic states cannot be determined by local operations and classical communication
Creators: name: Xu, Cheng-Qian
name: Zhou, D. L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Anyonic system not only has potential applications in the construction of topological quantum computer, but also presents a unique property known as topological entanglement entropy in quantum many-body systems. How to understand topological entanglement entropy is one of the most concerned problems for physicists. For an anyonic bipartite system, we define an operational measure of topological correlation based on the principle of maximal entropy, where the topological correlation is the information that cannot be accessed by local operations constrained by anyonic superselection rules and classical communication. This measure can be extended to measure non-local resources of other compound quantum systems in the presence of superselection rules. For a given anyonic bipartite state with maximal rank, we prove that its topological correlation is equal to its entropy of anyonic charge entanglement that has been shown in the literature to be able to derive topological entanglement entropy. This measure provides a more refined classification of correlations in a multipartite system with superselection rules and an illuminating approach to topological phase classification.
description: 7 pages
Improve current Artificial Intelligence: Tables, Equation, Image in paragraph and video. User Manual
Creators: name: Aguado-López, Eduardo
name: Becerril-García, Arianna
name: Macedo-García, Alejandro
Publisher: name: Zenodo
Year: 2023
Subjects: Diamond Open Access
Software Improvement
User Manual
Artificial Intelligence
Marcalyc

description: Aguado-López, Eduardo, Becerril-García, Arianna, & Macedo-García, Alejandro. (2023). Improve current Artificial Intelligence: Tables, Equation, Image in paragraph and video. User Manual. Zenodo. https://doi.org/10.5281/zenodo.7915945
Follow-up Analyses to the O3 LIGO-Virgo-KAGRA Lensing Searches
Creators: name: Janquart, Justin
name: Wright, Mick
name: Goyal, Srashti
name: Chan, Juno C. L.
name: Ganguly, Apratim
name: Garrón, Ángel
name: Keitel, David
name: Li, Alvin K. Y.
name: Liu, Anna
name: Lo, Rico K. L.
name: Mishra, Anuj
name: More, Anupreeta
name: Phurailatpam, Hemantakumar
name: Pankunni, Prasia
name: Biscoveanu, Sylvia
name: Cremonese, Paolo
name: Cudell, Jean-René
name: Ezquiaga, José M.
name: Garcia-Bellido, Juan
name: Hannuksela, Otto A.
name: Haris, K.
name: Harry, Ian
name: Hendry, Martin
name: Husa, Sascha
name: Kapadia, Shasvath
name: Li, Tjonnie G. F.
name: Hernandez, Ignacio Magaña
name: Mukherjee, Suvodip
name: Seo, Eungwang
name: Broeck, Chris Van Den
name: Veitch, John
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Along their path from source to observer, gravitational waves may be gravitationally lensed by massive objects. This results in distortions of the observed signal which can be used to extract new information about fundamental physics, astrophysics, and cosmology. Searches for these distortions amongst the observed signals from the current detector network have already been carried out, though there have as yet been no confident detections. However, predictions of the observation rate of lensing suggest detection in the future is a realistic possibility. Therefore, preparations need to be made to thoroughly investigate the candidate lensed signals. In this work, we present some of the follow-up analyses and strategies that could be applied to assess the significance of such events and ascertain what information may be extracted about the lens-source system from such candidate signals by applying them to a number of O3 candidate events, even if these signals did not yield a high significance for any of the lensing hypotheses. For strongly-lensed candidates, we verify their significance using a background of simulated unlensed events and statistics computed from lensing catalogs. We also look for potential electromagnetic counterparts. In addition, we analyse in detail a candidate for a strongly-lensed sub-threshold counterpart that is identified by a new method. For microlensing candidates, we perform model selection using a number of lens models to investigate our ability to determine the mass density profile of the lens and constrain the lens parameters. We also look for millilensing signatures in one of the lensed candidates. Applying these additional analyses does not lead to any additional evidence for lensing in the candidates that have been examined. However, it does provide important insight into potential avenues to deal with high-significance candidates in future observations.
description: 29 pages, 27 figures
Locally identifying coloring of graphs
Creators: name: Esperet, Louis
name: Gravier, Sylvain
name: Montassier, Mickael
name: Ochem, Pascal
name: Parreau, Aline
Publisher: name: arXiv
Year: 2010
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We introduce the notion of locally identifying coloring of a graph. A proper vertex-coloring c of a graph G is said to be locally identifying, if for any adjacent vertices u and v with distinct closed neighborhood, the sets of colors that appear in the closed neighborhood of u and v are distinct. Let $χ_{lid}(G)$ be the minimum number of colors used in a locally identifying vertex-coloring of G. In this paper, we give several bounds on $χ_{lid}$ for different families of graphs (planar graphs, some subclasses of perfect graphs, graphs with bounded maximum degree) and prove that deciding whether $χ_{lid}(G)=3$ for a subcubic bipartite graph $G$ with large girth is an NP-complete problem.
description: 21 pages
Minimum vertex covers and the spectrum of the normalized Laplacian on trees
Creators: name: Chen, Hao
name: Jost, Jürgen
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 05C50, 05C70

description: We show that, in the graph spectrum of the normalized graph Laplacian on trees, the eigenvalue 1 and eigenvalues near 1 are strongly related to minimum vertex covers. In particular, for the eigenvalue 1, its multiplicity is related to the size of a minimum vertex cover, and zero entries of its eigenvectors correspond to vertices in minimum vertex covers; while for eigenvalues near 1, their distance to 1 can be estimated from minimum vertex covers; and for the largest eigenvalue smaller than 1, the sign graphs of its eigenvectors take vertices in a minimum vertex cover as representatives.
description: Published version
Comparative solvent extraction studies of molybdenum and other impurity metals in sulfuric acid medium by cyanex® 600 and fentamine™ TA0810
Creators: name: Dutta, Brighty
Publisher: name: University of British Columbia
Year: 2023

description: Molybdenum is widely used as an alloying element in the manufacture of steels and super alloys. The widespread use of the element encourages a growing need to develop extraction processes for recovery from both primary and secondary sources. The Cytec Solvay Group has developed a solvent extractant, CYANEX® 600 for the recovery of molybdenum from acidic solutions originating from both low grade (e.g., copper solvent extraction raffinates, smelter dusts and slags) and high grade (molybdenite) molybdenum sources. CYANEX® 600 is a purified form of CYANEX® 272 with the active component, bis(2,4,4- trimethylpentyl)phosphinic acid. Heap leaching of copper from ores followed by solvent extraction is practiced commercially and the raffinate solution after the copper solvent extraction has substantial levels of molybdenum along with minor impurity metal ions in acidic pH range. The extraction behavior of CYANEX® 600 towards molybdenum in sulfuric acid medium was evaluated. The uptake of molybdenum increased with the increase in concentration of CYANEX® 600. An organic solution of 0.1 M CYANEX® 600 extracted ~97 % of 0.04 M Mo (VI) at pH < 2 and the predominant extracted species was found to be molybdenyl cation, MoO₂²⁺. The approximate stoichiometry of the extracted complex was Mo: [CYANEX® 600]dimer = 1:2. Effective stripping could be achieved with 0.25 M NH₄OH at O/A = 1 in two strip stages. A tri-alkyl amine, FENTAMINE™ TA0810 was considered to compare the recovery behavior of molybdenum. At the lower initial pH values (< 2), almost all the molybdenum was extracted. The slope obtained from the linear regression for FENTAMINE™ TA0810 ensured that the ratio of extractant to metal species is approximately 2, which confirmed H₂Mo₈O₂₆²ˉ as the predominant extracted species. A solution of 1 M NH₄OH stripped 99.9 % of Mo (VI) from the loaded organic phase after three stages at A/O = 1. The impurity loading behavior of CYANEX® 600 and FENTAMINE™ TA0810 in sulfuric acid solutions at low pH was studied and suitable scrubbing reagents were examined and recommended for the removal of potential impurity metal ions from the molybdenum loaded organic solution.
Riesz bases and Jordan form of the translation operator in semi-infinite periodic waveguides
Creators: name: Hohage, Thorsten
name: Soussi, Sofiane
Publisher: name: arXiv
Year: 2010
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35P30, 78A40, 35Q60, 35B27, 35B30

description: We study the propagation of time-harmonic acoustic or transverse magnetic (TM) polarized electromagnetic waves in a periodic waveguide lying in the semi-strip $(0,\infty)\times(0,L)$. It is shown that there exists a Riesz basis of the space of solutions to the time-harmonic wave equation such that the translation operator shifting a function by one periodicity length to the left is represented by an infinite Jordan matrix which contains at most a finite number of Jordan blocks of size $> 1$. Moreover, the Dirichlet-, Neumann- and mixed traces of this Riesz basis on the left boundary also form a Riesz basis. Both the cases of frequencies in a band gap and frequencies in the spectrum and a variety of boundary conditions on the top and bottom are considered.
Non-Lorentzian IIB Supergravity from a Polynomial Realization of SL(2,R)
Creators: name: Bergshoeff, Eric
name: Grosvenor, Kevin T.
name: Lahnsteiner, Johannes
name: Yan, Ziqi
name: Zorba, Utku
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We derive the action and symmetries of the bosonic sector of non-Lorentzian IIB supergravity by taking the non-relativistic string limit. We find that the bosonic field content is extended by a Lagrange multiplier that implements a restriction on the Ramond-Ramond fluxes. We show that the SL(2,R) transformation rules of non-Lorentzian IIB supergravity form a novel, nonlinear polynomial realization. Using classical invariant theory of polynomial equations and binary forms, we will develop a general formalism describing the polynomial realization of SL(2,R) and apply it to the special case of non-Lorentzian IIB supergravity. Using the same formalism, we classify all the relevant SL(2,R) invariants. Invoking other bosonic symmetries, such as the local boost and dilatation symmetry, we show how the bosonic part of the non-Lorentzian IIB supergravity action is formed uniquely from these SL(2,R) invariants. This work also points towards the concept of a non-Lorentzian bootstrap, where bosonic symmetries in non-Lorentzian supergravity are used to bootstrap the bosonic dynamics in Lorentzian supergravity, without considering the fermions.
description: 45 pages; v3: published version, typos corrected, references updated
Schur- and Baer-type theorems for Lie and Leibniz algebras
Creators: name: Donadze, Guram
name: Van der Linden, Tim
Publisher: name: arXiv
Year: 2023
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 17A32, 17B55, 18G10, 18G45, 18G50

description: The aim of this article is to obtain variations on the classical theorems of Schur and Baer on finiteness of commutator subgroups, valid in the contexts of Lie algebras and Leibniz algebras over a field. Using non-abelian tensor products and exterior products, we prove Schur's Theorem for finitely generated Leibniz algebras, both Schur's Theorem and Baer's Theorem for finitely generated Lie algebras, and a version of these theorems for finitely presented Lie algebras.
description: 10 pages; final published version; fix typo in 3.7
การตลาดเชิงสร้างสรรค์และการโฆษณาเชิงเนื้อหาการท่องเที่ยวไทยที่ส่งผลต่อ ความตั้งใจซื้อของนักท่องเที่ยวชาวจีน ญี่ปุ่นและเกาหลีใต้ในรุ่นเจเนอเรชั่นวาย
Creators: name: อภิชยาภรณ์ ชุณหเวชสกุล
name: ปริญ ลักษิตามาศ
name: ชัยพล หอรุ่งเรือง
Publisher: name: สำนักงานบริหารการวิจัย นวัตกรรมและการสร้างสรรค์
Year: 2562
Subjects: การตลาดเชิงสร้างสรรค์
การโฆษณาเชิงเนื้อหา
ความตั้งใจซื้อ
เจเนอเรชั่นวาย

description: วารสารมหาวิทยาลัยศิลปากร, 39, 1, 75-92
Prediction of Transportation Index for Urban Patterns in Small and Medium-sized Indian Cities using Hybrid RidgeGAN Model
Creators: name: Thottolil, Rahisha
name: Kumar, Uttam
name: Chakraborty, Tanujit
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Geophysics (physics.geo-ph)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: The rapid urbanization trend in most developing countries including India is creating a plethora of civic concerns such as loss of green space, degradation of environmental health, clean water availability, air pollution, traffic congestion leading to delays in vehicular transportation, etc. Transportation and network modeling through transportation indices have been widely used to understand transportation problems in the recent past. This necessitates predicting transportation indices to facilitate sustainable urban planning and traffic management. Recent advancements in deep learning research, in particular, Generative Adversarial Networks (GANs), and their modifications in spatial data analysis such as CityGAN, Conditional GAN, and MetroGAN have enabled urban planners to simulate hyper-realistic urban patterns. These synthetic urban universes mimic global urban patterns and evaluating their landscape structures through spatial pattern analysis can aid in comprehending landscape dynamics, thereby enhancing sustainable urban planning. This research addresses several challenges in predicting the urban transportation index for small and medium-sized Indian cities. A hybrid framework based on Kernel Ridge Regression (KRR) and CityGAN is introduced to predict transportation index using spatial indicators of human settlement patterns. This paper establishes a relationship between the transportation index and human settlement indicators and models it using KRR for the selected 503 Indian cities. The proposed hybrid pipeline, we call it RidgeGAN model, can evaluate the sustainability of urban sprawl associated with infrastructure development and transportation systems in sprawling cities. Experimental results show that the two-step pipeline approach outperforms existing benchmarks based on spatial and statistical measures.
ความรู้ในตราสินค้าที่มีผลต่อความผูกพันของลูกค้าในตราสินค้าไวน์ผลไม้ไทยระดับพรีเมี่ยม
Creators: name: นฤมล กิมภากรณ์
name: พิลาสลักษณ์ อนันตธนโชคดี
name: จิราวรรณ ฉายสุวรรณ
Publisher: name: สำนักงานบริหารการวิจัย นวัตกรรมและการสร้างสรรค์
Year: 2562
Subjects: ตราสินค้า
ความรู้ในตราสินค้า
ความผูกพันในตราสินค้า
ไวน์ผลไม้

description: วารสารมหาวิทยาลัยศิลปากร, 39, 1, 93-112
Robust Recovery of Subspace Structures by Low-Rank Representation
Creators: name: Liu, Guangcan
name: Lin, Zhouchen
name: Yan, Shuicheng
name: Sun, Ju
name: Yu, Yong
name: Ma, Yi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Information Theory (cs.IT)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In this work we address the subspace recovery problem. Given a set of data samples (vectors) approximately drawn from a union of multiple subspaces, our goal is to segment the samples into their respective subspaces and correct the possible errors as well. To this end, we propose a novel method termed Low-Rank Representation (LRR), which seeks the lowest-rank representation among all the candidates that can represent the data samples as linear combinations of the bases in a given dictionary. It is shown that LRR well solves the subspace recovery problem: when the data is clean, we prove that LRR exactly captures the true subspace structures; for the data contaminated by outliers, we prove that under certain conditions LRR can exactly recover the row space of the original data and detect the outlier as well; for the data corrupted by arbitrary errors, LRR can also approximately recover the row space with theoretical guarantees. Since the subspace membership is provably determined by the row space, these further imply that LRR can perform robust subspace segmentation and error correction, in an efficient way.
description: IEEE Trans. Pattern Analysis and Machine Intelligence
Measurement of the decay of laser-driven linear plasma wakefields
Creators: name: Jonnerby, J.
name: von Boetticher, A.
name: Holloway, J.
name: Corner, L.
name: Picksley, A.
name: Ross, A. J.
name: Shalloo, R. J.
name: Thornton, C.
name: Bourgeois, N.
name: Walczak, R.
name: Hooker, S. M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present the first measurements of the temporal decay rate of one-dimensional, linear Langmuir waves excited by an ultra-short laser pulse. Langmuir waves with relative amplitudes of approximately $6\%$ were driven by $1.7$ J, $50$ fs laser pulses in hydrogen and deuterium plasmas of density $n_{e0} = 8.4 \times 10^{17}$ cm$^{-3}$. The wakefield lifetimes were measured to be $τ^\mathrm{H_2}_\mathrm{wf} = (9\pm2)$ ps and $τ^\mathrm{D_2}_\mathrm{wf} = (16\pm8)$ ps respectively for hydrogen and deuterium. The experimental results were found to be in good agreement with 2D particle-in-cell simulations. In addition to being of fundamental interest, these results are particularly relevant to the development of laser wakefield accelerators (LWFAs) and wakefield acceleration schemes using multiple pulses, such as multi-pulse laser wakefield accelerators (MP-LWFAs).
Upper bounds on the first eigenvalue for a diffusion operator via Bakry-Émery Ricci curvature II
Creators: name: Wu, Jia-Yong
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35P15, 58J50, 53C21

description: Let $L=Δ-\nablaφ\cdot\nabla$ be a symmetric diffusion operator with an invariant measure $dμ=e^{-φ}dx$ on a complete Riemannian manifold. In this paper we prove Li-Yau gradient estimates for weighted elliptic equations on the complete manifold with $|\nabla φ|\leqθ$ and $\infty$-dimensional Bakry-Émery Ricci curvature bounded below by some negative constant. Based on this, we give an upper bound on the first eigenvalue of the diffusion operator $L$ on this kind manifold, and thereby generalize a Cheng's result on the Laplacian case (Math. Z., 143 (1975) 289-297).
description: Final version. The original proof of Theorem 2.1 using Li-Yau gradient estimate method has been moved to the appendix. The new proof is simple and direct
Asymptotically Optimal Adversarial Strategies for the Probability Estimation Framework
Creators: name: Patra, Soumyadip
name: Bierhorst, Peter
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Probability Estimation Framework involves direct estimation of the probability of occurrences of outcomes conditioned on measurement settings and side information. It is a powerful tool for certifying randomness in quantum non-locality experiments. In this paper, we present a self-contained proof of the asymptotic optimality of the method. Our approach refines earlier results to allow a better characterisation of optimal adversarial attacks on the protocol. We apply these results to the (2,2,2) Bell scenario, obtaining an analytic characterisation of the optimal adversarial attacks bound by no-signalling principles, while also demonstrating the asymptotic robustness of the PEF method to deviations from expected experimental behaviour. We also study extensions of the analysis to quantum-limited adversaries in the (2,2,2) Bell scenario and no-signalling adversaries in higher $(n,m,k)$ Bell scenarios.
description: 54 pages
Additional file 1 of KW-2449 and VPA exert therapeutic effects on human neurons and cerebral organoids derived from MECP2-null hESCs
Creators: name: Xu, Ya-Jie
name: Liu, Pei-Pei
name: Yan, Zhong-Ze
name: Mi, Ting-Wei
name: Wang, Ying-Ying
name: Li, Qian
name: Teng, Zhao-Qian
name: Liu, Chang-Mei
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Developmental Biology
subject: Mental Health

description: Additional file 1. Supplemental figures and figure legends.
B5.2 Professional Learning for Leaders and Specific Contexts and Disciplines (Literacy including Gaeilge, Digital Literacy and Numeracy)
Creators: name: Giblin, Fiona
name: McCormack, Marlene
name: Ó Breachain, Conall
name: Ryan, Miriam
Publisher: name: Zenodo
Year: 2022
Subjects: Professional Learning, Leaders, Specific Contexts, Disciplines, Literacy, Digital Literacy, Numeracy

description: B5.2
Growth conditions, structure, and superconductivity of pure and metal-doped FeTe1-xSex single crystals
Creators: name: Gawryluk, D. J.
name: Fink-Finowicki, J.
name: Wisniewski, A.
name: Puzniak, R.
name: Domukhovski, V.
name: Diduszko, R.
name: Kozlowski, M.
name: Berkowski, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Superconducting single crystals of pure FeTe1 xSex and FeTe0.65Se0.35 doped with Co, Ni, Cu, Mn, Zn, Mo, Cd, In, Pb, Hg, V, Ga, Mg, Al, Ti, Cr, Sr or Nd into Fe ions site have been grown applying Bridgman's method. It has been found that the sharpness of transition to the superconducting state in FeTe1 xSex is evidently inversely correlated with crystallographic quality of the crystals. Among all of the studied dopants only Co, Ni and Cu substitute Fe ions in FeTe0.65Se0.35 crystals. The remaining examined ions do not incorporate into the crystal structure. Nevertheless, they form inclusions together with selenium, tellurium and/or iron, what changes the chemical composition of host matrix and therefore influences Tc value. Small disorder introduced into magnetic sublattice, by partial replacement of Fe ions by slight amount of nonmagnetic ions of Cu (~ 1.5 at%) or by magnetic ions of Ni (~ 2 at%) and Co (~5 at%) with spin value different than that of Fe ion, completely suppresses superconductivity in FeTe1 xSex system. This indicates that even if superconductivity is observed in the system containing magnetic ions it can not survive when the disorder in magnetic ions sublattice is introduced, most likely because of magnetic scattering of Cooper pairs.
description: 18 pages, 12 figures, 3 tables
title: Prüfungsordnung für den Masterstudiengang Taxation, Accounting and Finance der Fakultät für Wirtschaftswissenschaften an der Universität Paderborn
title: vom 29. April 2019
titleType: Subtitle
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2019

description: Amtliche Mitteilungen / Universität Paderborn
Neutron star matter based on a parity doublet model including the $a_0(980)$ meson
Creators: name: Kong, Yuk Kei
name: Minamikawa, Takuya
name: Harada, Masayasu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the effect of the isovector-scalar meson $a_0$(980) on the properties of nuclear matter and the neutron star (NS) matter by constructing a parity doublet model with including the $a_0$ meson based on the chiral SU(2)$_L\times$SU(2)$_R$ symmetry. We also include the $ω$-$ρ$ mixing contribution to adjust the slope parameter at the saturation. We find that, when the chiral invariant mass of nucleon $m_0$ is smaller than about 800 MeV, the existence of $a_0$(980) enlarges the symmetry energy by strengthening the repulsive $ρ$ meson coupling. On the other hand, for large $m_0$ where the Yukawa coupling of $a_0$(980) to nucleon is small, the symmetry energy is reduced by the effect of $ω$-$ρ$ mixing. We then construct the equation of state (EoS) of a neutron star matter to obtain the mass-radius relation of NS. We find that, in most choices of $m_0$, the existence of $a_0$(980) stiffens the EoS and makes the radius of NS larger. We then constrain the chiral invariant mass of nucleon from the observational data of NS, and find that $580 \,\text{ MeV} \lesssim m_0 \lesssim 860 \,\text{ MeV} $ for $L_0=57.7$ MeV.
description: 16 pages, 15 figures
title: Satzung zur Änderung der Prüfungsordnung für den Bachelorstudiengang Computer Engineering der Fakultät für Elektrotechnik, Informatik und Mathematik an der Universität Paderborn
title: vom 29. April 2019
titleType: Subtitle
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2019

description: Amtliche Mitteilungen / Universität Paderborn
Additional file 1 of Genome-wide identification and transcript profiles of walnut heat stress transcription factor involved in abiotic stress
Creators: name: Liu, Xuejiao
name: Meng, Panpan
name: Yang, Guiyan
name: Zhang, Mengyan
name: Peng, Shaobing
name: Zhai, Mei Zhi
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1: Figure S1. PCR analysis of JrHSFs in ‘Qingxiang’ and ‘Xianging’.
Recognizing Unseen Objects via Multimodal Intensive Knowledge Graph Propagation
Creators: name: Wu, Likang
name: Li, Zhi
name: Zhao, Hongke
name: Wang, Zhefeng
name: Liu, Qi
name: Huai, Baoxing
name: Yuan, Nicholas Jing
name: Chen, Enhong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Zero-Shot Learning (ZSL), which aims at automatically recognizing unseen objects, is a promising learning paradigm to understand new real-world knowledge for machines continuously. Recently, the Knowledge Graph (KG) has been proven as an effective scheme for handling the zero-shot task with large-scale and non-attribute data. Prior studies always embed relationships of seen and unseen objects into visual information from existing knowledge graphs to promote the cognitive ability of the unseen data. Actually, real-world knowledge is naturally formed by multimodal facts. Compared with ordinary structural knowledge from a graph perspective, multimodal KG can provide cognitive systems with fine-grained knowledge. For example, the text description and visual content can depict more critical details of a fact than only depending on knowledge triplets. Unfortunately, this multimodal fine-grained knowledge is largely unexploited due to the bottleneck of feature alignment between different modalities. To that end, we propose a multimodal intensive ZSL framework that matches regions of images with corresponding semantic embeddings via a designed dense attention module and self-calibration loss. It makes the semantic transfer process of our ZSL framework learns more differentiated knowledge between entities. Our model also gets rid of the performance limitation of only using rough global features. We conduct extensive experiments and evaluate our model on large-scale real-world data. The experimental results clearly demonstrate the effectiveness of the proposed model in standard zero-shot classification tasks.
description: arXiv admin note: text overlap with arXiv:1805.11724 by other authors
Mills' ratio: Reciprocal convexity and functional inequalities
Creators: name: Baricz, Árpád
Publisher: name: arXiv
Year: 2010
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 39B62, 62H10

description: This note contains sufficient conditions for the probability density function of an arbitrary continuous univariate distribution, supported on $(0,\infty),$ such that the corresponding Mills ratio to be reciprocally convex (concave). To illustrate the applications of the main results, the reciprocal convexity (concavity) of Mills ratio of the gamma distribution is discussed in details.
description: 6 pages
title: Satzung zur Änderung der Prüfungsordnung für den Masterstudiengang Computer Engineering der Fakultät für Elektrotechnik, Informatik und Mathematik an der Universität Paderborn
title: vom 29. April 2019
titleType: Subtitle
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2019

description: Amtliche Mitteilungen / Universität Paderborn
Higher Chern-Simons-Antoniadis-Savvidy forms based on crossed modules
Creators: name: Song, D. H.
name: Wu, K.
name: Yang, J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present higher Chern-Simons-Antoniadis-Savvidy (ChSAS) forms based on crossed modules. We start from introducing a generalized multilineal symmetric invariant polynomial for the differential crossed modules and constructing a metric independent, higher gauge invariant, and closed form using the higher curvature forms. Then, we establish the higher Chern-Weil theorem and prove that the higher ChSAS forms is a special case of this theorem. Finally, we get the link of two independent higher ChSAS theories.
Additional file 2 of KW-2449 and VPA exert therapeutic effects on human neurons and cerebral organoids derived from MECP2-null hESCs
Creators: name: Xu, Ya-Jie
name: Liu, Pei-Pei
name: Yan, Zhong-Ze
name: Mi, Ting-Wei
name: Wang, Ying-Ying
name: Li, Qian
name: Teng, Zhao-Qian
name: Liu, Chang-Mei
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Developmental Biology
subject: Mental Health

description: Additional file 2. WB original pictures.
The mechanics and energetics of the aging pulmonary system during exercise
Creators: name: Kipp, Shalaya
Publisher: name: University of British Columbia
Year: 2023

description: As a part of healthy aging, older individuals experience a decline in respiratory function making breathing more difficult, especially during exercise. Purpose: Here, I comprehensively examine the combined effects of healthy aging and biological sex on respiratory mechanics and the metabolic cost of breathing during exercise. Methods: In study #1 (Chapter-2), we validated a newer technology, optoelectronic plethysmography (OEP), which allows us to measure how different groups of respiratory muscles contribute to breathing and proposed a method for quantifying the mechanical work done by the ribcage and abdomen. In study #2 (Chapter-3) we used OEP with healthy adults to understand how differences in regions of the chest-wall contribute to breathing mechanics during exercise with respect to age and sex. In study #3 (Chapter-4) we used voluntary hyperpnea to estimate the metabolic cost of breathing and understand the physiological consequences of different respiratory mechanics across age and sex. Conclusion: Ventilation increases during exercise to meet the metabolic demands of the working muscles and is accompanied by an increased work to breathe. Older individuals and females have a higher work of breathing for a given ventilation and use different regional respiratory muscle to meet those demands relative to younger individuals and males, respectively. With exercise, there is an ample increase in the oxygen uptake by the respiratory muscles. Specifically, both younger and older females have a higher cost to breathe than their male counterparts during moderate and high-intensity exercise and older individuals incur a higher cost to breathe than younger individuals for a given ventilation. Our results suggest that both sex differences and normal age-related changes in respiratory structure and function, appear to have a significant effect on the ventilatory responses during exercise. Collectively, the results of this thesis suggest that sex differences in respiratory mechanics persist throughout healthy aging and contribute to the increased metabolic cost to breathe during exercise in healthy older females relative to males. Understanding the demands of the respiratory system during exercise of healthy older adults is especially important from a clinical perspective given that many diseases of the heart and lungs occur in older individuals.
Warm pasta phase in the Thomas-Fermi approximation
Creators: name: Avancini, S. S.
name: Chiacchiera, S.
name: Menezes, D. P.
name: Providência, C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In the present paper, the pasta phase is studied at finite temperatures within a Thomas-Fermi (TF) approach. Relativistic mean field models, both with constant and density-dependent couplings, are used to describe this frustrated system. We compare the present results with previous ones obtained within a phase-coexistence description and conclude that the TF approximation gives rise to a richer inner pasta phase structure and the homogeneous matter appears at higher densities. Finally, the transition density calculated within TF is compared with the results for this quantity obtained with other methods.
description: Published paper plus Erratum (to be published in PRC) with corrected CP results
On Helices and Bertrand Curves in Euclidean 3-Space
Creators: name: Babaarslan, Murat
name: Yayli, Yusuf
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53A04

description: In this article, we investigate Bertrand curves corresponding to the spherical images of the tangent, binormal, principal normal and Darboux indicatrices of a space curve in Euclidean 3-space. As a result, in case of a space curve is a general helix, we show that the curves corresponding to the spherical images of its the tangent indicatrix and binormal indicatrix are both Bertrand curves and circular helices. Similarly, in case of a space curve is a slant helix, we demonstrate that the curve corresponding to the spherical image of its the principal normal indicatrix is both a Bertrand curve and a circular helix.
description: 10 pages, 3 figures, Mathematical and Computational Applications (In Press)
TSMixer: Lightweight MLP-Mixer Model for Multivariate Time Series Forecasting
Creators: name: Ekambaram, Vijay
name: Jati, Arindam
name: Nguyen, Nam
name: Sinthong, Phanwadee
name: Kalagnanam, Jayant
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2

description: Transformers have gained popularity in time series forecasting for their ability to capture long-sequence interactions. However, their high memory and computing requirements pose a critical bottleneck for long-term forecasting. To address this, we propose TSMixer, a lightweight neural architecture exclusively composed of multi-layer perceptron (MLP) modules for multivariate forecasting and representation learning on patched time series. Inspired by MLP-Mixer's success in computer vision, we adapt it for time series, addressing challenges and introducing validated components for enhanced accuracy. This includes a novel design paradigm of attaching online reconciliation heads to the MLP-Mixer backbone, for explicitly modeling the time-series properties such as hierarchy and channel-correlations. We also propose a novel Hybrid channel modeling and infusion of a simple gating approach to effectively handle noisy channel interactions and generalization across diverse datasets. By incorporating these lightweight components, we significantly enhance the learning capability of simple MLP structures, outperforming complex Transformer models with minimal computing usage. Moreover, TSMixer's modular design enables compatibility with both supervised and masked self-supervised learning methods, making it a promising building block for time-series Foundation Models. TSMixer outperforms state-of-the-art MLP and Transformer models in forecasting by a considerable margin of 8-60%. It also outperforms the latest strong benchmarks of Patch-Transformer models (by 1-2%) with a significant reduction in memory and runtime (2-3X). The source code of our model is officially released as PatchTSMixer in the HuggingFace. Model: https://huggingface.co/docs/transformers/main/en/model_doc/patchtsmixer Examples: https://github.com/ibm/tsfm/#notebooks-links
description: Accepted in the Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD 23), Research Track. Delayed release in arXiv to comply with the conference policies on the double-blind review process. This paper has been submitted to the KDD peer-review process on Feb 02, 2023
Additional file 1: of Circular RNA AKT3 upregulates PIK3R1 to enhance cisplatin resistance in gastric cancer via miR-198 suppression
Creators: name: Huang, Xiaoxu
name: Li, Zheng
name: Zhang, Qiang
name: Wang, Weizhi
name: Li, Bowen
name: Wang, Lu
name: Xu, Zhipeng
name: Zeng, Ailiang
name: Zhang, Xing
name: Zhang, Xuan
name: He, Zhongyuan
name: Li, Qiang
name: Sun, Guangli
name: Wang, Sen
name: Li, Qing
name: Wang, Linjun
name: Zhang, Lu
name: Xu, Hao
name: Xu, Zekuan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Detailed information of cohort 1 and 2 is listed. Table S2. Primers and RNA sequences used in this study. Table S3. SiRNA sequences used in this study. Table S4. MiRNA mimics, and inhibitors sequences used in this study. Table S5. Biotinylated probes sequences used in this study. Table S6. Fish probes sequences used in this study. Table S7. Detailed information of antibody used in this study. Table S8. Detailed information of 20 candidate circRNAs (including location, genomic and spliced length). Table S9. Univariate and multivariate analysis of cohort 2. (DOCX 31 kb)