cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Solar-cycle and Latitude Variations in the Internetwork Magnetism
Creators: name: Arjona, Juan Carlos Trelles
name: González, María Jesús Martínez
name: Cobo, Basilio Ruiz
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The importance of the quiet-Sun magnetism is that it is always there to a greater or lesser extent, being a constant provider of energy, independently of the solar cycle phase. The open questions about the quiet-Sun magnetism include those related to its origin. Most people claim that the local dynamo action is the mechanism that causes it. This fact would imply that the quiet-Sun magnetism is nearly the same at any location over the solar surface and at any time. Many works claim that the quiet Sun does not have any variation at all, although a few of them raise doubt on this claim and find mild evidence of a cyclic variation in the the quiet-Sun magnetism. In this work, we detect clear variations in the internetwork magnetism both with latitude and solar cycle. In terms of latitude, we find an increase in the averaged magnetic fields toward the solar poles. We also find long-term variations in the averaged magnetic field at the disk center and solar poles, and both variations are almost anticorrelated. These findings do not support the idea that the local dynamo action is the unique factory of the quiet-Sun magnetism.
description: 8 pages, 4 figures, 1 table
Zemach moments of 3He and 4He
Creators: name: Sick, Ingo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We use the world data on elastic electron scattering on 3He and 4He to determine the Zemach moments _(2) and _(2). These quantities are required to interpret the Lamb shift and HFS data of muonic Helium presently being measured at PSI by the CREMA collaboration. The rms-radii are determined as well.
description: Physical Review C, in print
Stable determination of sound-hard polyhedral scatterers by a minimal number of scattering measurements
Creators: name: Liu, Hongyu
name: Petrini, Michele
name: Rondi, Luca
name: Xiao, Jingni
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: The aim of the paper is to establish optimal stability estimates for the determination of sound-hard polyhedral scatterers in $\mathbb{R}^N$, $N \geq 2$, by a minimal number of far-field measurements. This work is a significant and highly nontrivial extension of the stability estimates for the determination of sound-soft polyhedral scatterers by far-field measurements, proved by one of the authors, to the much more challenging sound-hard case. The admissible polyhedral scatterers satisfy minimal a priori assumptions of Lipschitz type and may include at the same time solid obstacles and screen-type components. In this case we obtain a stability estimate with $N$ far-field measurements. Important features of such an estimate are that we have an explicit dependence on the parameter $h$ representing the minimal size of the cells forming the boundaries of the admissible polyhedral scatterers, and that the modulus of continuity, provided the error is small enough with respect to $h$, does not depend on $h$. If we restrict to $N=2,3$ and to polyhedral obstacles, that is to polyhedra, then we obtain stability estimates with fewer measurements, namely first with $N-1$ measurements and then with a single measurement. In this case the dependence on $h$ is not explicit anymore and the modulus of continuity depends on $h$ as well.
description: 39 pages
Model Specification between Parametric and Nonparametric Cointegration
Creators: name: Gao, Jiti
name: Tjøstheim, Dag
name: Yin, Jiying
Publisher: name: Monash University
Year: 2022
Subjects: Econometric and statistical methods
Econometrics not elsewhere classified

description: This paper considers a general model specification between a parametric co-integrating model and a nonparametric co-integrating model in a multivariate regression model, which involves a univariate integrated time series regressor and a vector of stationary time series regressors. A new and simple test is proposed and the resulting asymptotic theory is established. The test statistic is constructed based on a natural distance function between a nonparametric estimate and a smoothed parametric counterpart. The asymptotic distribution of the test statistic under the parametric specification is proportional to that of a local-time random variable with a known distribution. In addition, the finite sample performance of the proposed test is evaluated through using both simulated and real data examples.
72 Briefe, 2 Beilagen an Johann Caspar Lavater
Brief an Lavater ...
Creators: name: Hegner, Ulrich
Publisher: name: [s.n.]
Year: 1789

description: von U[lrich] Hegner
description: Davon 1 Brief undatiert (Nr. 3); 2 Briefe undatiert, nur Datum des Empfangs vorhanden (Nr. 5 und 73); 2 Briefe ohne Jahr (Nr. 2 und 4); 9 Briefe ohne Jahr, Jahr ergänzt bei Empfang (Nr. 11, 14, 15, 19, 24, 26, 28, 29 und 34)
description: Mit eigenhändiger Notiz Lavaters auf Nr. 49 und 61
description: Beilagen: Aus dem "Spectator" von Joseph Addison, 1. Stück, 3. Teil (in Nr. 73) und "Über das Tragen der Kokarde" (Nr. 74)
Preconception care for women with type 1 or type 2 diabetes mellitus: a mixed-methods study exploring uptake of preconception care
Creators: name: Earle, Sarah
name: Cathy. E. Lloyd
name: Gill, Paramjit
name: Karamat, Muhammad Ali
name: Anisah Tariq
name: Webb, Jackie
name: Komaromy, Carol
Publisher: name: Figshare
Year: 2017
Subjects: subject: 160508 Health Policy
subject: FOS: Political science
subject: Health Care
subject: Sociology
subject: FOS: Sociology

description: Qualitative interview data from interviews with women of childbearing age who have pre-existing type 1 or type 2 diabetes
The full report can be downloaded from: http://oro.open.ac.uk/49251/3/3010313.pdf
Milestone 4: Qualitative and quantitative research tools, and research strategy
Creators: name: , Stepan
Publisher: name: Zenodo
Year: 2023
Subjects: research tools
research strategy
qualitative
quantitative

description: Conducting research is at the core of the work of the project "Dealing with a resurgent China" (DWARC). The project has received funding from the European Union’s Horizon Europe research and innovation programme under grant agreement number 101061700. Work packages 2-6 cover different research areas. The participating researchers are trained in different disciplines, e.g., economics, social sciences, and cultural studies. This document provides an overview of the research strategies, and qualitative and quantitative tools in use in the individual work packages. The document serves the purposes to be transparent how the research is conducted to the outside – the funding organization, end users and academic peers; and to provide a platform to identify synergies and cross-cutting issues to the inside – for researchers contributing to the research in different work packages. The document provides a snapshot of the planning as of March/ April 2023. Conditions to enter Mainland China as researcher, but also China’s regulation of data transfer or other legal changes might have an impact on the feasibility to implement the presented plans. The coordinators of the consortium and WP leads observe changes to the context for research closely, and exchange on best practice and potential adaptations on continuous basis.
Simultaneously sparse and low-rank abundance matrix estimation for hyperspectral image unmixing
Creators: name: Giampouras, Paris
name: Themelis, Konstantinos
name: Rontogiannis, Athanasios
name: Koutroumbas, Konstantinos
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Optimization and Control (math.OC)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In a plethora of applications dealing with inverse problems, e.g. in image processing, social networks, compressive sensing, biological data processing etc., the signal of interest is known to be structured in several ways at the same time. This premise has recently guided the research to the innovative and meaningful idea of imposing multiple constraints on the parameters involved in the problem under study. For instance, when dealing with problems whose parameters form sparse and low-rank matrices, the adoption of suitably combined constraints imposing sparsity and low-rankness, is expected to yield substantially enhanced estimation results. In this paper, we address the spectral unmixing problem in hyperspectral images. Specifically, two novel unmixing algorithms are introduced, in an attempt to exploit both spatial correlation and sparse representation of pixels lying in homogeneous regions of hyperspectral images. To this end, a novel convex mixed penalty term is first defined consisting of the sum of the weighted $\ell_1$ and the weighted nuclear norm of the abundance matrix corresponding to a small area of the image determined by a sliding square window. This penalty term is then used to regularize a conventional quadratic cost function and impose simultaneously sparsity and row-rankness on the abundance matrix. The resulting regularized cost function is minimized by a) an incremental proximal sparse and low-rank unmixing algorithm and b) an algorithm based on the alternating minimization method of multipliers (ADMM). The effectiveness of the proposed algorithms is illustrated in experiments conducted both on simulated and real data.
description: 30 pages, 9 figures
WIMPs at the Galactic Center
Creators: name: Agrawal, Prateek
name: Batell, Brian
name: Fox, Patrick J.
name: Harnik, Roni
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Simple models of weakly interacting massive particles (WIMPs) predict dark matter annihilations into pairs of electroweak gauge bosons, Higgses or tops, which through their subsequent cascade decays produce a spectrum of gamma rays. Intriguingly, an excess in gamma rays coming from near the Galactic center has been consistently observed in Fermi data. A recent analysis by the Fermi collaboration confirms these earlier results. Taking into account the systematic uncertainties in the modelling of the gamma ray backgrounds, we show for the first time that this excess can be well fit by these final states. In particular, for annihilations to $(WW, ZZ, hh, tt)$, dark matter with mass between threshold and approximately (165, 190, 280, 310) GeV gives an acceptable fit. The fit range for $b\bar{b}$ is also enlarged to 35 GeV$\lesssim m_χ\lesssim$ 165 GeV. These are to be compared to previous fits that concluded only much lighter dark matter annihilating into $b$, $τ$, and light quark final states could describe the excess. We demonstrate that simple, well-motivated models of WIMP dark matter including a thermal-relic neutralino of the MSSM, Higgs portal models, as well as other simplified models can explain the excess.
description: 26 pages, 10 figures, 1 table
1 Brief an [Johann Caspar] Lavater
Brief an Lavater ...
Creators: name: Heisch, ...
Publisher: name: [s.n.]
Year: 1785

description: von Heischin
description: Antwort auf Lavaters Brief, dat. Zürich, 16.3.1785 (FA Lav Ms 564.53)
description: Heisch: gest. 1.7.1785 (vgl. FA Lav Ms 512.120), Mutter von Gottfried und Philipp Jakob Heisch
Research libraries, Open Science and sustainable development
Creators: name: ROCHE, Julien
Publisher: name: Zenodo
Year: 2024
Subjects: Open Science
research libraries
LIBER
sustainable development goals
SGDs

description: Over the past twenty years, Open Access and more recently Open Science have been key developments in the Higher Education and Research sector and even beyond, leading to a major ongoing change of the way science is produced, monitored, disseminated and evaluated. In universities and research bodies, libraries have played a central role to make happen, sustain and expand Open Science, by realocating means, shifting priorities and transforming their organisational charts in order to face the challenges ahead. With the ultimate goal of opening up and widely sharing knowledge through research communities and society, Open Science is an important enabler of the local, national, regional and global sustainability strategies. Libraries are connected to sustainability through many aspects, including buildings and digital services, and are already part of the discussions regarding the role of their institution for a transition towards a more sustainable future. With the United Nations Sustainable Development Goal in the background, this keynote will demonstrate how Higher Education and Research libraries are already part of that move thanks to Open Science and what could be the most relevant and useful directions to foster sustainability in the years to come.
Electronic Journals Library - un Mir@bel allemand
Creators: name: Schirmer, Vicky
Publisher: name: Universität Regensburg
Year: 2023
Subjects: subject: Elektronische Zeitschriftenbibliothek; Mir@bel; UR Library Services
subject: 020 Bibliotheks- und Informationswissenschaft

description: Vortrag zur elektronischen Zeitschriftenbibliothek und den UR Library Services bei der 11. Mitgliederversammlung des französischen Netzwerks Mir@bel.
MOESM1 of The use of genetic markers to estimate relationships between dogs in the course of criminal investigations
Creators: name: Ciampolini, Roberta
name: Cecchi, Francesca
name: Spinetti, Isabella
name: Rocchi, Anna
name: Biscarini, Filippo
Publisher: name: Figshare
Year: 2017
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Science Policy
subject: Computational Biology

description: Additional file 1. Average pairwise molecular relatedness. Table of pairwise molecular relatedness between each dog and the dogs in either groups (“Culprits”, “Suspects”), estimated from STR markers.
Fabrication of polyhedral particles from spherical colloids and their self-assembly into rotator phases
Creators: name: Vutukuri, Hanumantha Rao
name: Imhof, Arnout
name: van Blaaderen, Alfons
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Particle shape is a critical parameter that plays an important role in self-assembly, for example, in designing targeted complex structures with desired properties. In the last decades an unprecedented range of monodisperse nanoparticle systems with control over the shape of the particles have become available. In contrast, the choice of micron-sized colloidal building blocks of particles with flat facets, i.e., particles with polygonal shapes, is significantly more limited. This can be attributed to the fact that, contrary to nanoparticles, the larger colloids are significantly harder to synthesize as single crystals. Herein, we demonstrate that the simplest building block, such as the micron-sized polymeric spherical colloidal particle, is already enough to fabricate particles with regularly placed flat facets, including completely polygonal shapes with sharp edges. As an illustration that the yields are high enough for further self-assembly studies we demonstrate the formation of 3D rotator phases of fluorescently labelled, micron-sized and charged rhombic dodecahedron particles. Our method for fabricating polyhedral particles opens a new avenue for designing new materials.
description: 5 pages, published in Angewandte Chemie International Edition
Recursive and direct multi-step forecasting: the best of both worlds
Creators: name: Taieb, Souhaib Ben
name: Hyndman, Rob J
Publisher: name: Monash University
Year: 2022
Subjects: Econometric and statistical methods
Econometrics not elsewhere classified

description: We propose a new forecasting strategy, called rectify, that seeks to combine the best properties of both the recursive and direct forecasting strategies. The rationale behind the rectify strategy is to begin with biased recursive forecasts and adjust them so they are unbiased and have smaller error. We use linear and nonlinear simulated time series to investigate the performance of the rectify strategy and compare the results with those from the recursive and the direct strategies. We also carry out some experiments using real world time series from the M3 and the NN5 forecasting competitions. We find that the rectify strategy is always better than, or at least has comparable performance to, the best of the recursive and the direct strategies. This finding makes the rectify strategy very attractive as it avoids making a choice between the recursive and the direct strategies which can be a difficult task in real-world applications.
Regularity conditions for vector-valued function algebras
Creators: name: Barqi, Z.
name: Abtahi, M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46J10, 46J20

description: We consider several notions of regularity, including strong regularity, bounded relative units, and Ditkin's condition, in the setting of vector-valued function algebras. Given a commutative Banach algebra $A$ and a compact space $X$, let $\mathcal{A}$ be a Banach $A$-valued function algebra on $X$ and let $\mathfrak{A}$ be the subalgebra of $\mathcal{A}$ consisting of scalar-valued functions. This paper is about the connection between regularity conditions of the algebra $\mathcal{A}$ and the associated algebras $\mathfrak{A}$ and $A$. That $\mathcal{A}$ inherits a certain regularity condition $P$ to $\mathfrak{A}$ and $A$ is the easy part of the problem. We investigate the converse and show that, under certain conditions, $\mathcal{A}$ receives $P$ form $\mathfrak{A}$ and $A$. The results apply to tensor products of commutative Banach algebras as they are included in the class of vector-valued function algebras.
Globular Cluster Streams as Galactic High-Precision Scales - The Poster Child Palomar 5
Creators: name: Küpper, Andreas H. W.
name: Balbinot, Eduardo
name: Bonaca, Ana
name: Johnston, Kathryn V.
name: Hogg, David W.
name: Kroupa, Pavel
name: Santiago, Basilio X.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Using the example of the tidal stream of the Milky Way globular cluster Palomar 5 (Pal 5), we demonstrate how observational data on streams can be efficiently reduced in dimensionality and modeled in a Bayesian framework. Our approach combines detection of stream overdensities by a Difference-of-Gaussians process with fast streakline models, a continuous likelihood function built from these models, and inference with MCMC. By generating $\approx10^7$ model streams, we show that the geometry of the Pal 5 debris yields powerful constraints on the solar position and motion, the Milky Way and Pal 5 itself. All 10 model parameters were allowed to vary over large ranges without additional prior information. Using only SDSS data and a few radial velocities from the literature, we find that the distance of the Sun from the Galactic Center is $8.30\pm0.25$ kpc, and the transverse velocity is $253\pm16$ km/s. Both estimates are in excellent agreement with independent measurements of these quantities. Assuming a standard disk and bulge model, we determine the Galactic mass within Pal 5's apogalactic radius of 19 kpc to be $(2.1\pm0.4)\times10^{11}$ M$_\odot$. Moreover, we find the potential of the dark halo with a flattening of $q_z = 0.95^{+0.16}_{-0.12}$ to be essentially spherical within the radial range that is effectively probed by Pal 5. We also determine Pal 5's mass, distance and proper motion independently from other methods, which enables us to perform vital cross-checks. We conclude that with more observational data and by using additional prior information, the precision of this method can be significantly increased.
description: 28 pages, 14 figures, submitted to ApJ (revised version), comments welcome
title: Информационные технологии в бухгалтерском учете, анализе и аудите
Creators: name: ELS IPR BOOKS
Publisher: name: Саратовский государственный технический университет имени Ю.А. Гагарина, ЭБС АСВ
Year: 2024

description: Учебно-методическое пособие содержит требования к выполнению и оформлению контрольной работы. Решение контрольной работы позволяет освоить процесс последовательного выполнения всех процедур работы аналитика-экономиста: отражение в бухгалтерском учете хозяйственных операций и формирование соответствующих бухгалтерских первичных и сводных документов, а также регистров, проведение анализа финансового состояния хозяйствующего субъекта и проведение аудита соответствующих операций. Приложения в виде финансовой отчетности реально существующих предприятий, а также учетной политики и других документов помещены в учебном пособии, и это повышает качество обучения студентов. Учебно-методическое пособие подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта (ФГОС) третьего поколения и предназначено для студентов, обучающихся по направлению подготовки 38.04.01 «Экономика», профиль «Внутренний контроль и аудит».
MERICS Foresight Workshop: The Future of EU-China Relations
Creators: name: Legarda, Helena
name: Ghiretti, Francesca
name: Stec, Grzegorz
Publisher: name: Zenodo
Year: 2023
Subjects: EU-China
China policy
Strategic outlook
Action points

description: During the October 2022 EU Foreign Affairs Council, the EU27 agreed that the three-pronged approach to China policy outlined in the 2019 EU-China Strategic Outlook still holds value. In the approach, China is viewed simultaneously as a cooperation partner, economic competitor and systemic rival. Four years after the release of the Strategic Outlook, the action points included in the document have either been achieved, proven unattainable or become outdated. A new set of action points could give the EU’s China policy a better sense of strategic direction. To facilitate the identification of these points, MERICS organized a foresight workshop in Brussels. This event was for key stakeholders in a confidential setting and by personal invitation only. The MERICS China Foresight Workshop is part of the “Dealing with a Resurgent China” (DWARC) project, which has received funding from the European Union’s Horizon Europe research and innovation programme under grant agreement number 101061700. Views and opinions expressed do however not necessarily reflect those of the European Union. Neither the European Union nor the granting authority can be held responsible for them.
Vortex equations governing the fractional quantum Hall effect
Creators: name: Medina, Luciano
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 35J20, 35J47, 37K40, 81T13

description: An existence theory is established for a coupled non-linear elliptic system, known as "vortex equations", describing the fractional quantum Hall effect in 2-dimensional double-layered electron systems. Via variational methods, we prove the existence and uniqueness of multiple vortices over a doubly periodic domain and the full plane. In the doubly periodic situation, explicit sufficient and necessary conditions are obtained that relate the size of the domain and the vortex numbers. For the full plane case, existence is established for all finite-energy solutions and exponential decay estimates are proved. Quantization phenomena of the magnetic flux are found in both cases.
description: 26 pages
SME-Oriented Collaborative Customer Insights Platform for user-driven RdM (SOC-UDRdM)
Creators: name: Liu, Ying
name: Liangxiu Han
Publisher: name: Figshare
Year: 2017
Subjects: subject: 91099 Manufacturing Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 91005 Manufacturing Management
subject: 91006 Manufacturing Processes and Technologies (excl. Textiles)

description: This is one of five reports created as part of the feasibility studies conducted by the RECODE Network
Specification Testing Driven by Orthogonal Series in Nonstationary Time Series Models
Creators: name: Dong, Chaohua
name: Gao, Jiti
Publisher: name: Monash University
Year: 2022
Subjects: Econometric and statistical methods
Econometrics not elsewhere classified

description: This paper establishes two simple and new specification tests based on the use of an orthogonal series. The paper then establishes an asymptotic theory for each of the proposed tests. The first test is initially proposed for the case where the regression function involved is integrable and the second test is an extended version of the first test for covering a class of non-integrable functions. The finite sample performance of the proposed tests is examined through using several simulated examples. Meanwhile, an application of the second test shows that a second-order polynomial model is more appropriate than a commonly used linear model for modelling the relationship between the United States consumers' consumption expenditure and disposable income over the time period of 1960-2009. Our experience generally shows that the proposed tests are easily implementable and also have stable sizes and good power properties even when the 'distance' between the null hypothesis and a sequence of local alternatives is asymptotically negligible.
The relationships between self-esteem, self-efficacy, and test anxiety: A cross-lagged study（original data.xlsx）
Creators: name: Liu, Aobo
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 520303
subject: Counselling psychology

description: The original data of the paper"The relationships between self-esteem, self-efficacy, and test anxiety: A cross-lagged study"
Verification Testing of MQXFA Nb3Sn Wires Procured Under LARP
Creators: name: Levitan, Jeremy
name: Lu, Jun
name: Lombardo, Vito
name: Cooley, Lance
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The High-Luminosity LHC Accelerator Upgrade Project (AUP) in the U.S. will construct quadrupole magnets to be delivered to CERN. An initial 3 tons, over 600 km total length of conductor was procured under the LHC Accelerator R&D Program (LARP) for this project. Programs for quality control(QC) at the supplier and quality verification (QV) at the laboratories were solidified into components of the overall quality plan for strand procurement under AUP. Measurements of the critical current (Ic) and residual resistance ratio (RRR), and related probes and techniques, are central to the quality plan. Described below is the verification testing that has taken place at the National High Magnetic Field Laboratory (NHMFL). Testing challenges are presented by the high sensitivity of these wires. In addition, new RRR test software was developed to accommodate challenges presented by meeting international standards with existing configurations of test strands.
description: 4 pages, 7 figures
Superconducting Transformer for Superconducting Cable Testing up to 45 kA
Creators: name: Yu, H.
name: Lu, J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A facility capable of testing superconducting cables with current of tens of kA is essential for the development of large superconducting magnets. A superconducting transformer (SCT) is a suitable choice as a high DC current source for testing superconducting cables. In this work, we will present our experimental results of a SCT up to output current of 45 kA. The properties of this SCT is characterized at 4.2 K. Its behaviors during quenches at different current levels are studied.
description: 4 pages, 6 figures
State resolved data for radiative association of H and p and for photodissociation of H${}_2^+$
Creators: name: Babb, James F.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The matrix elements and energies needed to calculate vibrational-rotational state resolved cross sections and rate coefficients for radiative association of H and p and for photodissociation of H${}_2^+$ are presented for applications to simulations of chemistry in the early Universe and to stellar atmospheres.
description: 8 pages, 1 figure, ApJS accepted
Searching Linguistic Patterns in Text Corpora for Digital Humanities Research
Creators: name: Fisseni, Bernhard
Publisher: name: Zenodo
Year: 2019
Subjects: Searching in corpora

description: Corpora, i.e. collections of linguistic data (texts or conversations), are a fundamental asset of digital humanities research. A ubiquitous task for linguists is to find linguistic patterns in corpora:
 • Which forms of the verb *to be* occur in a given text?
 • Is it common that number words are preceded by articles?
 • What is the average length of a DP/NP in a modern English text, potentially compared to modern Dutch?
 • What types of phrase do occur as direct object in philosophical texts?
 • What words can occur as hesitation markers in spoken modern German?
 Depending on the type of processing and annotation (e.g., lemmatization), such questions are more or less difficult to answer as finding the corresponding data and counting them can be difficult or very easy. This course will present fundamental techniques for searching in corpora, viz.
 • searching for single word forms,
 • searching with wild cards or distance operators,
 • regular expressions to search for similar word forms,
 • searching in hierarchical annotation to find syntactic or semantic configurations.
 You will learn about different query languages used for searching in corpora. The course will be mainly concerned with textual corpora, but as searching on speech or multimodal corpora is generally carried out on the transcription and annotation layers, it will also be useful to researchers dealing with such data.
Semiparametric Methods in Nonlinear Time Series Analysis: A Selective Review
Creators: name: Saart, Patrick
name: Gao, Jiti
Publisher: name: Monash University
Year: 2022
Subjects: Econometric and statistical methods
Econometrics not elsewhere classified

description: Time series analysis is a tremendous research area in statistics and econometrics. As remarked in a review by Howell Tong in 2001, for about 100 years up to 2001 Biometrika (alone) published over 400 papers on the subject. [Tong (2001)] Furthermore, in the review, Howell Tong is able break down up to fifteen key areas of research interest in time series analysis. Nonetheless, unlike that of Howell Tong, the aim of the review in this paper is not to cover a wide range of topics on the subject, but is to concentrate on a small, but extremely essential, point he made on the semiparametric methods in nonlinear time series analysis and to explore into various aspect of this research area in much more detail. It is also an objective of this review to provide some discussion on a future research where appropriate.
12 Briefe an [Jean] Gaspar Lavater
Brief an Lavater ...
Creators: name: Allois d'Herculais, Adrien Théodore d'
Publisher: name: [s.n.]
Year: 1793

description: von [Adrien Théodore d'Allois] d'Herculais
description: 1 Brief undatiert, nur Notiz zum Datum des Antwortschreibens vorhanden (Nr. 271); 1 Brief undatiert, nur Datum des Empfangs vorhanden (Nr. 273); 1 Brief ohne Jahr, Jahr erschlossen aus Gegenbrief FA Lav Ms 564.117 (Nr. 277); 1 Brief ohne Jahr, Jahr ergänzt bei Empfang (Nr. 278)
title: Прикладные аспекты теории графов
Creators: name: ELS IPR BOOKS
Publisher: name: Саратовский государственный технический университет имени Ю.А. Гагарина, ЭБС АСВ
Year: 2024

description: Учебное пособие посвящено описанию некоторых алгоритмов на графах, которые позволяют решать оптимизационные задачи с широким кругом применения их в прикладной области. В пособии описываются алгоритмы обхода графов (поиска в глубину и ширину), которые основаны на использовании представления графа в виде списка смежности. Приводятся описание и анализ сложности хорошо известных алгоритмов поиска кратчайшего пути от выделенной вершины в графе. Большая часть раздела посвящена алгоритмам для труднорешаемых задач с описанием алгоритмов построения оптимального решения и эвристических алгоритмов. В тексте пособия приведены методические материалы и упражнения для практической работы студентов по изучению материалов соответствующих разделов. Для студентов направлений «Информационные системы и технологии», «Прикладная информатика», «Программная инженерия», «Информатика и вычислительная техника» всех форм обучения.
Circular Innovation and Re-distributed Manufacturing
Creators: name: Mariale Moreno
name: Charnley, Fiona
name: Court, Richard
name: Wright, Matt
name: Campbell, Callum
Publisher: name: Figshare
Year: 2017
Subjects: subject: 91099 Manufacturing Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 91005 Manufacturing Management
subject: 91006 Manufacturing Processes and Technologies (excl. Textiles)

description: This is one of five feasibility studies conducted as part of the RECODE Network
Calibration of a superconducting transformer by measuring critical current of a NbTi Rutherford cable
Creators: name: Yu, Hui
name: Levitan, Jeremy
name: Lu, Jun
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Large high field superconducting magnets often requires high current superconducting cables. In order to develop these cables, a facility capable of providing high magnetic field with large sampling area as well as electrical current of tens of kA is essential. A superconducting transformer is an energy-efficient and low-cost way to provide large current to superconducting cables. Previously, we co-developed a superconducting transformer and successfully tested it to a maximum output current of 45 kA in zero magnetic field. In this work, this superconducting transformer is installed to the 12 T split solenoid magnet at the National High Magnetic Field Laboratory (NHMFL). We calibrated it by using this facility to measure critical current of a NbTi Rutherford cable as a function of magnetic field up to 10 T, and compare the results with those available in the literature. In addition, a strand extracted from the NbTi cable is tested for critical current. The critical current of the extracted strand is scaled and compared with critical current of the cable. The accuracy of the critical current measurement using this superconducting transformer is discussed in detail. This work concludes the commissioning of this superconducting transformer which combined with the 12 T split magnet will provide unique cable testing capability for future cable development for the NHMFL and its users.
description: 11 pages, 9 figures
Business as Unusual: Designing products with consumers in the loop
Creators: name: Mariale Moreno
name: Makatsoris, Harris
name: Sheldrick, Leila
name: Dewberry, Emma
name: Sinclair, Matt
Publisher: name: Figshare
Year: 2017
Subjects: subject: 91005 Manufacturing Management
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 91099 Manufacturing Engineering not elsewhere classified
subject: 91006 Manufacturing Processes and Technologies (excl. Textiles)

description: This is one of five feasibility studies conducted as part of the recode network
Investigating Disk-Halo Flows and Accretion: A Kinematic and Morphological Analysis of Extraplanar HI in NGC 3044 and NGC 4302
Creators: name: Zschaechner, Laura K.
name: Rand, Richard J.
name: Walterbos, Rene A. M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To further understand the origins of and physical processes operating in extra-planar gas, we present observations and kinematic models of HI in the two nearby, edge-on spiral galaxies NGC 3044 and NGC 4302. We model NGC 3044 as a single, thick disk. Substantial amounts of extra-planar HI are also detected. We detect a decrease in rotation speed with height (a lag) that shallows radially, reaching zero at approximately R25. The large-scale kinematic asymmetry of the approaching and receding halves suggests a recent disturbance. The kinematics and morphology of NGC 4302, a Virgo Cluster member, are greatly disturbed. We model NGC 4302 as a combination of a thin disk and a second, thicker disk, the latter having a hole near the center. We detect lagging extra-planar gas, with indications of shallowing in the receding half, although its characteristics are difficult to constrain. A bridge is detected between NGC 4302 and its companion, NGC 4298. We explore trends involving the extra-planar HI kinematics of these galaxies, as well as galaxies throughout the literature, as well as possible connections between lag properties with star formation and environment. Measured lags are found to be significantly steeper than those modeled by purely ballistic effects, indicating additional factors. Radial shallowing of extra-planar lags is typical and occurs between 0.5R25 and R25, suggesting internal processes are important in dictating extra-planar kinematics.
description: 22 pages, 28 figures, accepted to ApJ
Big Data Ecosystems in Re-distributed Manufacturing: Past and Future
Creators: name: Zaki, Mohamed
name: Neely, Andy
name: Tepel, Matthias Friedrich
name: Babis Theodoulidis
name: Shapira, Philip
Publisher: name: Figshare
Year: 2017
Subjects: subject: 91005 Manufacturing Management
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 91099 Manufacturing Engineering not elsewhere classified
subject: 91006 Manufacturing Processes and Technologies (excl. Textiles)

description: This is one of five feasibility studies reports produced by the RECODE Network
Photonic Delay Systems as Machine Learning Implementations
Creators: name: Hermans, Michiel
name: Soriano, Miguel
name: Dambre, Joni
name: Bienstman, Peter
name: Fischer, Ingo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Nonlinear photonic delay systems present interesting implementation platforms for machine learning models. They can be extremely fast, offer great degrees of parallelism and potentially consume far less power than digital processors. So far they have been successfully employed for signal processing using the Reservoir Computing paradigm. In this paper we show that their range of applicability can be greatly extended if we use gradient descent with backpropagation through time on a model of the system to optimize the input encoding of such systems. We perform physical experiments that demonstrate that the obtained input encodings work well in reality, and we show that optimized systems perform significantly better than the common Reservoir Computing approach. The results presented here demonstrate that common gradient descent techniques from machine learning may well be applicable on physical neuro-inspired analog computers.
Digital Re-distributed Manufacturing (RdM) Studio
Creators: name: Tiwari, Ashutosh
name: Turner, Christopher
name: Zaki, Mohamed
name: Doroteya Vladimirova
name: Geibdorfer, Martin
Publisher: name: Figshare
Year: 2017
Subjects: subject: 91006 Manufacturing Processes and Technologies (excl. Textiles)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 91005 Manufacturing Management
subject: 91099 Manufacturing Engineering not elsewhere classified

description: This is one of five reports conducted as part of a feasibility study for the RECODE Network
Hourglass of constant weight as an illustrative example of a system with a variable mass
Creators: name: Kassandrov, Vladimir V.
name: Silagadze, Zurab K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Physics Education (physics.ed-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We provide an alternative approach to a problem posed in the article "Hourglass of Constant Weight" by Volker Becker and Thorsten Pöschel, which appeared in Granular Matter 10 (2008), 231-232, i.e. 14 years ago. Our goal to return to this article after so much time is purely pedagogical. Although there is a slight and subtle inaccuracy in the derivation of equation (8) in the work of Becker and Pöschel, which we correct, we use this circumstance only to give a detailed pedagogical exposition of an excellent physical problem and to show the pedagogical usefulness of the concept of momentum flux when considering the mechanics of systems with variable mass.
description: 14 pages, 3 figures, to be published in Granular Matter
Free as a Bird: Event-based Dynamic Sense-and-Avoid for Ornithopter Robot Flight
Creators: name: Rodríguez-Gómez, J. P.
name: Tapia, R.
name: Guzmán, M. M.
name: Dios, J. R. Martínez-de
name: Ollero, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Autonomous flight of flapping-wing robots is a major challenge for robot perception. Most of the previous sense-and-avoid works have studied the problem of obstacle avoidance for flapping-wing robots considering only static obstacles. This paper presents a fully onboard dynamic sense-and-avoid scheme for large-scale ornithopters using event cameras. These sensors trigger pixel information due to changes of illumination in the scene such as those produced by dynamic objects. The method performs event-by-event processing in low-cost hardware such as those onboard small aerial vehicles. The proposed scheme detects obstacles and evaluates possible collisions with the robot body. The onboard controller actuates over the horizontal and vertical tail deflections to execute the avoidance maneuver. The scheme is validated in both indoor and outdoor scenarios using obstacles of different shapes and sizes. To the best of the authors' knowledge, this is the first event-based method for dynamic obstacle avoidance in a flapping-wing robot.
description: 8 pages, 10 figures, Journal paper. For associated video, see "this http URL" https://www.youtube.com/watch?v=cBMcw5jRnfU&list=PL-Kzs2T7Hx3K-IDKsgUwPUnzHmk8Pcsek
A WFC3 Grism Emission Line Redshift Catalog in the GOODS-South Field
Creators: name: Morris, Aaron M.
name: Kocevski, Dale D.
name: Trump, Jonathan R.
name: Weiner, Benjamin J.
name: Hathi, Nimish P.
name: Barro, Guillermo
name: Dahlen, Tomas
name: Faber, Sandra M.
name: Finkelstein, Steven L.
name: Fontana, Adriano
name: Ferguson, Henry C.
name: Grogin, Norman A.
name: Grützbauch, Ruth
name: Guo, Yicheng
name: Hsu, Li-Ting
name: Koekemoer, Anton M.
name: Koo, David C.
name: Mobasher, Bahram
name: Pforr, Janine
name: Salvato, Mara
name: Wiklind, Tommy
name: Wuyts, Stijn
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We combine HST/WFC3 imaging and G141 grism observations from the CANDELS and 3D-HST surveys to produce a catalog of grism spectroscopic redshifts for galaxies in the CANDELS/GOODS-South field. The WFC3/G141 grism spectra cover a wavelength range of 1.1 0.6. The resulting spectra are visually inspected to identify emission lines and redshifts are determined using cross-correlation with empirical spectral templates. To establish the accuracy of our redshifts, we compare our results against high-quality spectroscopic redshifts from the literature. Using a sample of 411 control galaxies, this analysis yields a precision of sigma_NMAD=0.0028 for the grism-derived redshifts, which is consistent with the accuracy reported by the 3D-HST team. Our final catalog covers an area of 153 square arcmin and contains 1019 redshifts for galaxies in GOODS-S. Roughly 60% (608/1019) of these redshifts are for galaxies with no previously published spectroscopic redshift. These new redshifts span a range of 0.677 < z < 3.456 and have a median redshift of z=1.282. The catalog contains a total of 234 new redshifts for galaxies at z>1.5. In addition, we present 20 galaxy pair candidates identified for the first time using the grism redshifts in our catalog, including four new galaxy pairs at z~2, nearly doubling the number of such pairs previously identified.
description: 25 Pages, 9 Figures, submitted to AJ
Assessing enactment of content regulation policies: A post hoc crowd-sourced audit of election misinformation on YouTube
Creators: name: Juneja, Prerna
name: Bhuiyan, Md Momen
name: Mitra, Tanushree
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: H.0

description: With the 2022 US midterm elections approaching, conspiratorial claims about the 2020 presidential elections continue to threaten users' trust in the electoral process. To regulate election misinformation, YouTube introduced policies to remove such content from its searches and recommendations. In this paper, we conduct a 9-day crowd-sourced audit on YouTube to assess the extent of enactment of such policies. We recruited 99 users who installed a browser extension that enabled us to collect up-next recommendation trails and search results for 45 videos and 88 search queries about the 2020 elections. We find that YouTube's search results, irrespective of search query bias, contain more videos that oppose rather than support election misinformation. However, watching misinformative election videos still lead users to a small number of misinformative videos in the up-next trails. Our results imply that while YouTube largely seems successful in regulating election misinformation, there is still room for improvement.
description: 22 pages
Additional file 3: of Awareness and knowledge of glaucoma and associated factors among adults: a cross sectional study in Gondar Town, Northwest Ethiopia
Creators: name: Destaye Alemu
name: Alemayehu Gudeta
name: Kbrom Gebreselassie
Publisher: name: Figshare
Year: 2017
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: English version of questionnaire (DOCX 26 kb)
Crossed modules of Hopf algebras and of associative algebras and two-dimensional holonomy
Creators: name: Martins, Joao Faria
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: After a thorough treatment of all algebraic structures involved, we address two dimensional holonomy operators with values in crossed modules of Hopf algebras and in crossed modules of associative algebras (called here crossed modules of bare algebras.) In particular, we will consider two general formulations of the two-dimensional holonomy of a (fully primitive) Hopf 2-connection (exact and blur), the first being multiplicative the second being additive, proving that they coincide in a certain natural quotient (defining what we called the fuzzy holonomy of a fully primitive Hopf 2-connection).
description: 48 Pages