cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Atacama Cosmology Telescope: the stellar content of galaxy clusters selected using the Sunyaev-Zel'dovich effect
Creators: name: Hilton, Matt
name: Hasselfield, Matthew
name: Sifón, Cristóbal
name: Baker, Andrew J.
name: Barrientos, L. Felipe
name: Battaglia, Nicholas
name: Bond, J. Richard
name: Crichton, Devin
name: Das, Sudeep
name: Devlin, Mark J.
name: Gralla, Megan
name: Hajian, Amir
name: Hincks, Adam D.
name: Hughes, John P.
name: Infante, Leopoldo
name: Irwin, Kent D.
name: Kosowsky, Arthur
name: Lin, Yen-Ting
name: Marriage, Tobias A.
name: Marsden, Danica
name: Menanteau, Felipe
name: Moodley, Kavilan
name: Niemack, Michael D.
name: Nolta, Mike R.
name: Page, Lyman A.
name: Reese, Erik D.
name: Sievers, Jon
name: Spergel, David N.
name: Wollack, Edward J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a first measurement of the stellar mass component of galaxy clusters selected via the Sunyaev-Zel'dovich (SZ) effect, using 3.6 um and 4.5 um photometry from the Spitzer Space Telescope. Our sample consists of 14 clusters detected by the Atacama Cosmology Telescope (ACT), which span the redshift range 0.27 < z < 1.07 (median z = 0.50), and have dynamical mass measurements, accurate to about 30 per cent, with median M500 = 6.9 x 10^{14} MSun. We measure the 3.6 um and 4.5 um galaxy luminosity functions, finding the characteristic magnitude (m*) and faint-end slope (alpha) to be similar to those for IR-selected cluster samples. We perform the first measurements of the scaling of SZ-observables (Y500 and y0) with both brightest cluster galaxy (BCG) stellar mass and total cluster stellar mass (M500star). We find a significant correlation between BCG stellar mass and Y500 (E(z)^{-2/3} DA^2 Y500 ~ M*^{1.2 +/- 0.6}), although we are not able to obtain a strong constraint on the slope of the relation due to the small sample size. Additionally, we obtain E(z)^{-2/3} DA^2 Y500 ~ M500star^{1.0 +/- 0.6} for the scaling with total stellar mass. The mass fraction in stars spans the range 0.006-0.034, with the second ranked cluster in terms of dynamical mass (ACT-CL J0237-4939) having an unusually low total stellar mass and the lowest stellar mass fraction. For the five clusters with gas mass measurements available in the literature, we see no evidence for a shortfall of baryons relative to the cosmic mean value.
description: Accepted for publication in MNRAS; 12 pages, 10 figures
Additional file 1 of Opsoclonus-myoclonus syndrome associated with pancreatic neuroendocrine tumor: a case report
Creators: name: Reinecke, Raphael
name: Reiländer, Annemarie
name: Seiler, Alexander
name: Koch, Christine
name: Voss, Martin
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1.
Structure of finite groups with restrictions on the set of conjugacy classes sizes
Creators: name: Gorshkov, Ilya
Publisher: name: arXiv
Year: 2022
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: Let $N(G)$ be the set of conjugacy classes sizes of $G$. We prove that if $N(G)=Ω\times \{1,n\}$ for specific set $Ω$ of integers, then $G\simeq A\times B$ where $N(A)=Ω$, $N(B)=\{1,n\}$, and $n$ is a power of prime.
Approximation of bayesian Hawkes process models with Inlabru
Creators: name: Serafini, Francesco
name: Lindgren, Finn
name: Naylor, Mark
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: Hawkes process are very popular mathematical tools for modelling phenomena exhibiting a \textit{self-exciting} or \textit{self-correcting} behaviour. Typical examples are earthquakes occurrence, wild-fires, drought, capture-recapture, crime violence, trade exchange, and social network activity. The widespread use of Hawkes process in different fields calls for fast, reproducible, reliable, easy-to-code techniques to implement such models. We offer a technique to perform approximate Bayesian inference of Hawkes process parameters based on the use of the R-package \inlabru. The \inlabru R-package, in turn, relies on the INLA methodology to approximate the posterior of the parameters. Our Hawkes process approximation is based on a decomposition of the log-likelihood in three parts, which are linearly approximated separately. The linear approximation is performed with respect to the mode of the parameters' posterior distribution, which is determined with an iterative gradient-based method. The approximation of the posterior parameters is therefore deterministic, ensuring full reproducibility of the results. The proposed technique only requires the user to provide the functions to calculate the different parts of the decomposed likelihood, which are internally linearly approximated by the R-package \inlabru. We provide a comparison with the \bayesianETAS R-package which is based on an MCMC method. The two techniques provide similar results but our approach requires two to ten times less computational time to converge, depending on the amount of data.
description: 2o pages, 7 figures, 5 tables
Das Sethosschwert kein gemeineuropäisches Griffzungenschwert
Creators: name: Milojčić, Vladimir
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 1 (1952)
title: Рабочая тетрадь по литературному чтению как средство формирования читательских умений у учащихся начальной школы
Creators: name: Хоменко, Елена
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья посвящена проблеме формирования читательских умений у учащихся начальной школы посредством рабочей тетради по литературному чтению. Уточнена сущность понятия «рабочая тетрадь» как полифункционального дидактического пособия с печатной основой, содержащего различные типы заданий как для самостоятельной работы, так и для работы под руководством учителя. Выделены и раскрыты функции рабочих тетрадей: информационная, систематизирующая, трансформационная, развивающая, мотивационная, контролирующая. Представлена их типология по функции, назначению, способам подачи материала, характеру учебных заданий, степени самостоятельности школьников, связи с учебником. Выделены и охарактеризованы основные дидактические требования к заданиям рабочей тетради по литературному чтению, с учётом этих требований проанализирована рабочая тетрадь по литературному чтению М.В.Бойкиной и Л.А.Виноградской. Представлены примеры заданий, направленных на формирование у младших школьников ведущих читательских умений.
title: Die thematischen Karten zur Multiethnizität der österreichisch-ungarischen Monarchie in Schulbüchern des Unterrichtsgegenstandes Geschichte und Sozialkunde/Politische Bildung der 3. Klasse der Sekundarstufe I
Creators: name: Stadlbauer, Sophia
Year: 2022

description: Das Forschungsziel der Masterarbeit liegt darin, die Unterschiede der Darstellungen in den Schulbüchern zur Österreichisch-Ungarischen Monarchie und ihren Völkern herauszuarbeiten und jene zu vergleichen. Dazu wird folgende Forschungsfrage gestellt: Wie unterscheiden sich die thematischen Karten und Inhalte ausgewählter Schulbücher des GSP-Unterrichts zur Österreichisch-Ungarischen Monarchie und ihren Bevölkerungsgruppen? Das große Augenmerk liegt auf den thematischen Karten, den kompetenzorientierten Arbeitsaufträgen und auf den Inhalten, die die einschlägigen Schulbuchseiten mit sich bringen. Um die Forschungsfrage zu beantworten, wird eine Diskursanalytische Schulbuchforschung durchgeführt, bei der fünf gängige Schulbücher Österreichs, aus dem Fach Geschichte, Sozialkunde und Politische Bildung analysiert werden. Die Analyse fokussiert sich auf die Inhalte der Schulbücher, da jene Auswirkungen auf das gesellschaftliche historische Lernen und somit auf das kollektive Gedächtnis haben. Die Analyse zeigt, dass sich die Darstellungen in den Karten auf den ersten Blick kaum unterscheiden, jedoch unterschiedlich kartographiert sind und andere Inhalte aufweisen. Dies gilt ebenso für die Schulbuchseiten. Den Fokus setzen die Schulbücher aber sehr unterschiedlich und somit bearbeiten sie jeweils andere Aspekte, die mit der Österreichisch-Ungarischen Monarchie und ihrer Völkervielfalt einhergehen. Durch die starken Unterschiede wird beleuchtet, dass mit Schulbüchern reflektiert gearbeitet werden muss, da jedes Schulbuch die Thematik anders und aus unterschiedlichen Blickwinkeln bearbeitet. Werden die Inhalte nicht reflektiert bearbeitet, so kann es dazu führen, dass falsche Informationen eingelernt werden und folgedessen Generationen an Lernenden jene falsifizierten Informationen in das kollektive Gedächtnis speisen.
title: Филологическая концепция романа Карлоса Руиса Сафона «Тень ветра»: материалы к практическому занятию по современной зарубежной литературе
Creators: name: Храброва, Валерия
name: Адонина, Лариса
name: Дашко, Елена
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Цель статьи связана с представлением филологической концепции современного постмодернистского романа «Тень ветра» испанского писателя К.Р.Сафона. На примере произведения через основную его тему и проблемное поле выявляются пути решения поднятых автором вопросов, связанных с размышлениями о судьбе книг в современном мире, о значении процесса чтения в формировании отдельной личности. Основным предметом исследования стала структура сюжета романа, концептуальный конструкт / метафора Кладбища забытых книг, а также образ главного героя. Анализ позволил выявить синтезированную жанровую структуру произведения К.Р.Сафона, основанную на элементах детектива и готического (точнее, неоготического) романа, призванных служить глубокой разработке филологической проблематики текста. В заключении статьи были сделаны выводы о том, что роман К.Р.Сафона представляет собой новую жанровую модификацию филологического романа — роман-лабиринт, охватывающий сплетение и взаимовлияние событий, смыслов, идей вымышленного романа «Тень ветра», судеб его автора Хулиана Каракса и читателя (любителя книг и потомственного букиниста) Даниеля Семперо, а также событий литературной жизни Испании в аспекте рождения и «успения» произведений.
Neues zur Horgener Kultur
Creators: name: Vogt, Emil
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 2 (1952)
Weighted ensemble: Recent mathematical developments
Creators: name: Aristoff, D.
name: Copperman, J.
name: Simpson, G.
name: Webber, R. J.
name: Zuckerman, D. M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The weighted ensemble (WE) method, an enhanced sampling approach based on periodically replicating and pruning trajectories in a set of parallel simulations, has grown increasingly popular for computational biochemistry problems, due in part to improved hardware and the availability of modern software. Algorithmic and analytical improvements have also played an important role, and progress has accelerated in recent years. Here, we discuss and elaborate on the WE method from a mathematical perspective, highlighting recent results which have begun to yield greater computational efficiency. Notable among these innovations are variance reduction approaches that optimize trajectory management for systems of arbitrary dimensionality.
description: 12 pages, 10 figures
Gravitational and electric energies in the collapse of a spherical thin-shell capacitor
Creators: name: Ruffini, Remo
name: Xue, She-Sheng
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We adopt a simplified model describing the collapse of a spherical thin-shell capacitor to give an analytical description how gravitational energy is converted to both kinetic and electric energies in the gravitational collapse. It is shown that (i) averaged kinetic and electric energies are the same order, about an half of gravitational energy of spherical thin-shell capacitor in the collapse; (ii) caused by radiating and rebuilding electric energy, the gravitational collapse undergoes a sequence of "on and off" hopping steps in the microscopic Compton scale. Although the collapse process is still continuous in terms of macroscopic scales, it is slowed down as the kinetic energy is reduced and collapsing time is about an order of magnitude larger than that of the collapse process eliminating electric processes.
description: 18 pages, 3 figures, the version to appear in Phys. Lett. A
Langobardische Grabfunde aus Reggio Emilia
Creators: name: Werner, Joachim
name: Bischoff, Bernhard
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 2 (1952)
Unified dispersive approach to real and virtual photon-photon scattering at low energy
Creators: name: Moussallam, B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Previous representations of pion pair production amplitudes by two real photons at low energy, which combine dispersion theoretical constraints with elastic unitariy, chiral symmetry and soft photon constraints are generalized to the case where one photon is virtual. The constructed amplitudes display explicitly the dependence on the $ππ$ phase-shifts, on pion form factors and on pion polarizabilities. They apply both for space-like and time-like virtualities despite the apparent overlap of the left and right-hand cuts, by implementing a definition of resonance exchange amplitudes complying with analyticity and consistent limiting prescriptions for the energy variables. Applications are made to the pion generalized polarizabilies, to vector meson radiative decays, and to the $σγ$ electromagnetic form factor. Finally, and evaluation of the contribution of $γππ$ states in the hadronic vacuum polarization to the muon $g-2$ is given, which should be less model dependent than previous estimates.
description: 53 pages, 18 figures
Ein Sammelfund von steinernen Bronzegußformen aus der späten Bronzezeit
Creators: name: Paret, Oscar
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 32, Nr. 1/2 (1954)
Basics zum Einsatz digitaler Medien im Unterricht
Creators: name: ZEILNER FRANZ
Publisher: name: Zenodo
Year: 2021
Subjects: Digitale Medien
Unterricht
Schule
Bildung
Medienbildung
Medienkompetenz
Studien

description: ABSTRACT
 Die Nutzungsintensität vieler Medien hat sich verändert, das Spektrum der verwendeten „Unterrichtsmedien“ wesentlich erweitert. Es entwickelte sich ein bestimmter Standard, „akustisch“, „visuell“ sowie auch „audiovisuell“. Die Geschichte der digitalen Medien, wo Informationen über Interfaces vermittelt werden, begann in den 1980er Jahren. Deren Vorhandensein allein befähigt aber noch nicht zu einem effektiven Einsatz im Unterricht. Anpassungsleistungen der Pädagog/innen und der Schüler/innen sind notwendig. Medienkompetenz, ein Begriff der handlungsorientierten Medienpädagogik, gehört zu den wesentlichen Basics. Der Einsatz digitaler Medien im Unterricht muss sehr differenziert betrachtet werden, die Unterrichtsforschung zeigt auf, dass die Pädagog/innen sehr entscheidend sind. Nicht nur die Medien selbst sind wichtig, sondern wie sie in den Unterricht eingebunden werden. Schlüsselwörter:
 Digitale Medien, Unterricht, Medienbildung, Medienkompetenz, Studien
Additional file 1 of Personalised exercise therapy and self-management support for people with multimorbidity: Development of the MOBILIZE intervention
Creators: name: Bricca, Alessio
name: Jäger, Madalina
name: Dideriksen, Mette
name: Rasmussen, Hanne
name: Nyberg, Mette
name: Pedersen, Julie Rønne
name: Zangger, Graziella
name: Andreasson, Karen Hjerrild
name: Skou, Søren T.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 1.
Symmetry classification of scalar autonomous Ito stochastic differential equations with simple noise
Creators: name: Gaeta, Giuseppe
name: Rodriguez, Miguel Angel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: It is known that knowledge of a symmetry of a scalar Ito stochastic differential equations leads, thanks to the Kozlov substitution, to its integration. In the present paper we provide a classification of scalar autonomous Ito stochastic differential equations with simple noise possessing symmetries; here "simple noise" means the noise coefficient is of the form $\s (x,t) = s x^k$, with $s$ and $k$ real constants. Such equations can be taken to a standard form via a well known transformation; for such standard forms we also provide the integration of the symmetric equations. Our work extends previous classifications in that it also consider recently introduced types of symmetries, in particular standard random symmetries, not considered in those.
description: published version; 49 pages in OCNMP format
Possibility of Community Based Solid Waste Management Project in Chuchepati, Kathmandu
Creators: name: Khanal, Ashish
name: Giri, Suja
Publisher: name: figshare
Year: 2021
Subjects: Environmental Science

description: The amount of solid waste is rapidly increasing due to urbanization. It is difficult for Municipality alone to handle the solid waste management without the proper collaboration of respective community. This paper examines the challenges of implementing the community based solid waste management project in Chuchepati area. It is prepared after several rounds of discussion, interviews, observations and field visits of the Chuchepati area of Kathmandu valley.
Annotation of Logic Programs for Independent AND-Parallelism by Partial Evaluation
Creators: name: Vidal, Germán
Publisher: name: arXiv
Year: 2012
Subjects: subject: Programming Languages (cs.PL)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: D.1.6; F.3.2

description: Traditional approaches to automatic AND-parallelization of logic programs rely on some static analysis to identify independent goals that can be safely and efficiently run in parallel in any possible execution. In this paper, we present a novel technique for generating annotations for independent AND-parallelism that is based on partial evaluation. Basically, we augment a simple partial evaluation procedure with (run-time) groundness and variable sharing information so that parallel conjunctions are added to the residual clauses when the conditions for independence are met. In contrast to previous approaches, our partial evaluator is able to transform the source program in order to expose more opportunities for parallelism. To the best of our knowledge, we present the first approach to a parallelizing partial evaluator.
description: 22 pages, includes an appendix
Magnetic and electric properties of quantum vacuum
Creators: name: Battesti, Rémy
name: Rizzo, Carlo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this report we show that vacuum is a nonlinear optical medium and we discuss what are the optical phenomena that should exist in the framework of the standard model of particle physics. We pay special attention to the low energy limit. The predicted effects for photons of energy smaller than the electron rest mass are of such a level that none has been observed experimentally yet. Progresses in field sources and related techniques seem to indicate that in few years vacuum nonlinear optics will be accessible to human investigation.
description: Reports on Progress in Physics (2013) in press
Breaking of internal waves parametrically excited by ageostrophic anticyclonic instability
Creators: name: Onuki, Yohei
name: Joubaud, Sylvain
name: Dauxois, Thierry
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: A gradient-wind balanced flow with an elliptic streamline parametrically excites internal inertia-gravity waves through ageostrophic anticyclonic instability (AAI). This study numerically investigates the breaking of internal waves and the following turbulence generation resulting from the AAI. In our simulation, we periodically distort the calculation domain following the streamlines of an elliptic vortex and integrate the equations of motion using a Fourier spectral method. This technique enables us to exclude the overall structure of the large-scale vortex from the computation and concentrate on resolving the small-scale waves and turbulence. From a series of experiments, we identify two different scenarios of wave breaking conditioned on the magnitude of the instability growth rate scaled by the buoyancy frequency, $λ/N$. First, when $λ/N\gtrsim0.008$, the primary wave amplitude excited by AAI quickly goes far beyond the overturning threshold and directly breaks. The resulting state is thus strongly nonlinear turbulence. Second, if $λ/N\lesssim0.008$, weak wave-wave interactions begin to redistribute energy across frequency space before the primary wave reaches a breaking limit. Then, after a sufficiently long time, the system approaches a Garrett-Munk-like stationary spectrum, in which wave breaking occurs at finer vertical scales. Throughout the experimental conditions, the growth and decay time scales of the primary wave energy are well correlated. However, since the primary wave amplitude reaches a prescribed limit in one scenario but not in the other, the energy dissipation rates exhibit two types of scaling properties. This scaling classification has similarities and differences with D'Asaro and Lien's (2000) wave-turbulence transition model.
description: 55 pages, 18 figures. Journal of Physical Oceanography (2023)
Additional file 2 of Personalised exercise therapy and self-management support for people with multimorbidity: Development of the MOBILIZE intervention
Creators: name: Bricca, Alessio
name: Jäger, Madalina
name: Dideriksen, Mette
name: Rasmussen, Hanne
name: Nyberg, Mette
name: Pedersen, Julie Rønne
name: Zangger, Graziella
name: Andreasson, Karen Hjerrild
name: Skou, Søren T.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 2.
Boundary Regularity of Bergman Kernel in Hölder space
Creators: name: Shi, Ziming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32A25(Primary), 32T15

description: Let $D$ be a bounded strictly pseudoconvex domain in $\mathbb{C}^n$. Assuming $bD \in C^{k+3+α}$ where $k$ is a non-negative integer and $0 < α\leq 1$, we show that 1) the Bergman kernel $B(\cdot, w_0) \in C^{k+ \min\{α, \frac12 \} } (\overline D)$, for any $w_0 \in D$; 2) The Bergman projection on $D$ is a bounded operator from $C^{k+β}(\overline D)$ to $C^{k + \min \{ α, \fracβ{2} \}}(\overline D) $ for any $0 < β\leq 1$. Our results both improve and generalize the work of E. Ligocka.
description: 35 pages, reformulated Theorem 1.3, corrected Typos
The Politics of Complaints: Responsiveness and Repression in Chinese Municipal Government since 2013
Creators: name: Hou, Tianhao
Publisher: name: University of Chicago
Year: 2021
Subjects: subject: political sociology
subject: Chinese politics
subject: xinfang

description: Until 2013, flexible governance was fundamental to the bargaining authoritarian regime established in China after the Maoist era. But that flexibility has started to diminish. This article documents how the central government now institutionalizes acceptable activities while ferociously repressing unacceptable ones, for both local governments and social actors, in order to directly regulate them. Based on ethnographic observation and interviews, the author illustrates this change with a case study of xinfang, or the municipal efforts to maintain stability by receiving citizen complaints and coordinating for their solutions. Specifically, the author shows how both local officials and petitioners are institutionalized and repressed in different scenarios. This case demonstrates a move towards “rule by law”, i.e., the law as a routine institutional structure and formal tool for the regime. Theoretically, it draws together central-local relations and state-society relations in an authoritarian regime and addresses the institutional and non-contentious elements of stability maintenance, which are largely neglected in previous works on authoritarian resilience.
The nonlinear Schrödinger equation with forcing involving products of eigenfunctions
Creators: name: Fokas, A. S.
name: Latifi, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: 37K10

description: We elaborate on a new methodology, which starting with an integrable evolution equation in one spatial dimension, constructs an integrable forced version of this equation. The forcing consists of terms involving quadratic products of certain eigenfunctions of the associated Lax pair. Remarkably, some of these forced equations arise in the modelling of important physical phenomena. The initial value problem of these equations can be formulated as a Riemann-Hilbert problem, where the "jump matrix" has explicit x and t dependence and can be computed in terms of the initial data. Thus, these equations can be solved as efficiently as the nonlinear integrable equations from which they are generated. Details are given for the forced versions of the nonlinear Schrodinger.
description: 20 pages, no figure, this paper is published in the journal Open Communications in Nonlinear Mathematical Physics
Interplay between superconductivity and pseudogap state in bilayer cuprate superconductors
Creators: name: Lan, Yu
name: Qin, Jihong
name: Feng, Shiping
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The interplay between the superconducting gap and normal-state pseudogap in the bilayer cuprate superconductors is studied based on the kinetic energy driven superconducting mechanism. It is shown that the charge carrier interaction directly from the interlayer coherent hopping in the kinetic energy by exchanging spin excitations does not provide the contribution to the normal-state pseudogap in the particle-hole channel and superconducting gap in the particle-particle channel, while only the charge carrier interaction directly from the intralayer hopping in the kinetic energy by exchanging spin excitations induces the normal-state pseudogap in the particle-hole channel and superconducting gap in the particle-particle channel, and then the two-gap behavior is a universal feature for the single layer and bilayer cuprate superconductors.
description: 7 pages, 2 figures
Results on $\mathrm{K}_1$ of general quadratic groups
Creators: name: Basu, Rabeya
name: Chakraborty, Kuntal
Publisher: name: arXiv
Year: 2022
Subjects: subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 1E57, 13A02, 13C10, 15A63, 19B14, 19D35, 20F18

description: In the first part of this article we discuss the relative cases of Quillen-Suslin's local-global principle for the general quadratic (Bak's unitary) groups, and its applications for the (relative) stable and unstable $\mathrm{K}_1$-groups. The second part is dedicated to the graded version of the local-global principle for the general quadratic groups and its application to deduce a result for Bass' nil groups.
description: 17 pages. arXiv admin note: substantial text overlap with arXiv:2101.07022
Empirical Constraints on the Star Formation & Redshift Dependence of the Lyman Alpha `Effective' Escape Fraction
Creators: name: Dijkstra, Mark
name: Jeeson-Daniel, Akila
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We derive empirical constraints on the volume averaged `effective' escape fraction of Lyman Alpha (Lya) photons from star forming galaxies as a function of redshift, by comparing star formation functions inferred directly from observations, to observed Lya luminosity functions. Our analysis shows that the effective escape fraction increases from f_esc^eff ~ 1-5 % at z=0, to f_esc^eff ~ 10 % at z=3-4, and to f_esc^eff=30-50 % at z=6. Our constraint at z=6 lies above predictions by models that do not include winds, and therefore hints at the importance of winds in the Lya transfer process (even) at this redshift. We can reproduce Lya luminosity functions with an f_esc^eff that does not depend on the galaxies star formation rates (SFR) over up to ~2 orders of magnitude in Lya luminosity. It is possible to reproduce the luminosity functions with an f_esc^eff that decreases with SFR - which appears favored by observations of drop-out galaxies - in models which include a large scatter (~ 1.0 dex) in f_esc^eff, and/or in which star forming galaxies only have a non-zero f_esc^eff for a fraction of their life-time or a fraction of sightlines. We provide a fitting formula that summarizes our findings.
description: 10 pages, 3 figures, Accepted to MNRAS. Changed functional form of fitting formula. Some minor textual changes & added references
title: Optimal control strategy of UPQC for minimum operational losses
Creators: name: Basu, Malabika
name: Farrell, Michael
name: Conlon, Michael
name: Gaughan, Kevin
name: Coyle, Eugene
Publisher: name: Technological University Dublin
Year: 2004

description: The paper deals with a new control technique for a unified power quality conditioner (UPQC), which is the most comprehensive of FACTS devices. The problems of power quality continue to gain in significance because of the proliferation of sensitive and harmonic producing loads in electrical networks. Greater awareness among customers with regard to supply integrity and a desire by suppliers to be able to guarantee a certain degree of power quality to customers is being reflected in the development of innovative power quality solutions. The UPQC, which is a combination of shunt and series compensation, is designed to cater for multiple power quality problems. The shunt compensator provides VAr compensation to the load. It also provides harmonic isolation between the load and the utility supply. The series compensator regulates the incoming voltage quality from the supply side, and keeps the load end voltage insensitive to the supply voltage problems like sag/swell or unbalance. All these quality controls are achieved simultaneously. A comprehensive control technique has been designed based on the VA loading of the two compensators, such that minimum VA loading of the two compensators is ensured. This has been achieved by pre-calculating a suitable angle of injection voltage for the series compensator. This also minimises the operational losses of the UPQC. The design details are elaborated and verified with appropriate simulation results.
Additional file 1 of Severe acute respiratory syndrome coronavirus-2 Alpha variant (B.1.1.7), original wild-type severe acute respiratory syndrome coronavirus 2, and cytomegalovirus co-infection in a young adult with acute lymphoblastic leukemia, case report, and review of the possible cytomegalovirus reactivation mechanisms
Creators: name: Amanati, Ali
name: Shahriari, Mahdi
name: Bordbar, Mohammad Reza
name: Hedayati, Seyyed Bozorgmehr
name: Ziyaeyan, Mazyar
name: Jamalidoust, Marzieh
name: Kalani, Mehdi
name: Heydari Marandi, Nahid
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1. Molecular Analysis for SARS-CoV-2 Variants Identification.
title: Почему филологи не нужны?
Creators: name: Захаров, Владимир
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья посвящена осмыслению причин утраты русским обществом русской филологии как одной из опор национальной и историко-культурной самоидентификации и содержит конкретные решения принципиального характера для оздоровления сложившейся ситуации.
One-particle irreducible functional approach - a new route to diagrammatic extensions of DMFT
Creators: name: Rohringer, G.
name: Toschi, A.
name: Hafermann, H.
name: Held, K.
name: Anisimov, V. I.
name: Katanin, A. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present an approach which is based on the one-particle irreducible (1PI) generating functional formalism and includes electronic correlations on all length-scales beyond the local correlations of dynamical mean field theory (DMFT). This formalism allows us to unify aspects of the dynamical vertex approximation (D\GammaA) and the dual fermion (DF) scheme, yielding a consistent formulation of non-local correlations at the one- and two-particle level beyond DMFT within the functional integral formalism. In particular, the considered approach includes one-particle reducible contributions from the three- and more-particle vertices in the dual fermion approach, as well as some diagrams not included in the ladder version of D\GammaA. To demonstrate the applicability and physical content of the 1PI approach, we compare the diagrammatics of 1PI, DF and D\GammaA, as well as the numerical results of these approaches for the half-filled Hubbard model in two dimensions.
description: 36 pages, 12 figures, updated version
Broadband Vector Vortex Coronagraph Testing at NASA's High Contrast Imaging Testbed Facility
Creators: name: Ruane, Garreth
name: Riggs, A J Eldorado
name: Serabyn, Eugene
name: Baxter, Wesley
name: Prada, Camilo Mejia
name: Mawet, Dimitri
name: Noyes, Matthew
name: Poon, Phillip K.
name: Tabiryan, Nelson
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The unparalleled theoretical performance of an ideal vector vortex coronagraph makes it one of the most promising technologies for directly imaging exoplanets with a future, off-axis space telescope. However, the image contrast required for observing the light reflected from Earth-sized planets ($\sim10^{-10}$) has yet to be demonstrated in a laboratory setting. With recent advances in the manufacturing of liquid crystal vector vortex waveplates as well as system-level performance improvements on our testbeds, we have achieved raw contrast of 1.6$\times10^{-9}$ and 5.9$\times10^{-9}$ in 10% and 20% optical bandwidths, respectively, averaged over 3-10$λ/D$ separations on one side of the pseudo-star. The former represents a factor of 10 improvement over the previously reported performance. We show experimental comparisons of the contrast achieved as a function of spectral bandwidth. We provide estimates of the limiting error terms and discuss the improvements needed to close the gap in contrast performance required for future exoplanet imaging space telescopes.
description: To appear in the Proceedings of the SPIE
A heuristic technique for decomposing multisets of non-negative integers according to the Minkowski sum
Creators: name: Margara, Luciano
Publisher: name: arXiv
Year: 2022
Subjects: subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences

description: We study the following problem. Given a multiset $M$ of non-negative integers, decide whether there exist and, in the positive case, compute two non-trivial multisets whose Minkowski sum is equal to $M$. The Minkowski sum of two multisets A and B is a multiset containing all possible sums of any element of A and any element of B. This problem was proved to be NP-complete when multisets are replaced by sets. This version of the problem is strictly related to the factorization of boolean polynomials that turns out to be NP-complete as well. When multisets are considered, the problem is equivalent to the factorization of polynomials with non-negative integer coefficients. The computational complexity of both these problems is still unknown. The main contribution of this paper is a heuristic technique for decomposing multisets of non-negative integers. Experimental results show that our heuristic decomposes multisets of hundreds of elements within seconds independently of the magnitude of numbers belonging to the multisets. Our heuristic can be used also for factoring polynomials in N[x]. We show that, when the degree of the polynomials gets larger, our technique is much faster than the state-of-the-art algorithms implemented in commercial software like Mathematica and MatLab.
title: Как читать современный поэтический текст
Creators: name: Пугач, Вадим
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья посвящена проблемам чтения, анализа и интерпретации современного поэтического текста на примере разбора стихотворения Нины Савушкиной.
Cohomology, deformations and extensions of Rota-Baxter Leibniz algebras
Creators: name: Mondal, Bibhash
name: Saha, Ripan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Rings and Algebras (math.RA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: A Rota-Baxter Leibniz algebra is a Leibniz algebra $(\mathfrak{g},[~,~]_{\mathfrak{g}})$ equipped with a Rota-Baxter operator $T : \mathfrak{g} \rightarrow \mathfrak{g}$. We define representation and dual representation of Rota-Baxter Leibniz algebras. Next, we define a cohomology theory of Rota-Baxter Leibniz algebras. We also study the infinitesimal and formal deformation theory of Rota-Baxter Leibniz algebras and show that our cohomology is deformation cohomology. Moreover, We define an abelian extension of Rota-Baxter Leibniz algebras and show that equivalence classes of such extensions are related to the cohomology groups.
description: 25 Pages
Reproducibility certificate & execution report for the paper "The Economics of Research Reproducibility"
Creators: name: Jean-Edouard Colliard
name: Hurlin, Christophe
name: Pérignon, Christophe
Publisher: name: Zenodo
Year: 2021
Subjects: reproducibility certificate
execution report

description: This document includes the reproducibility certificate, which certifies that the numerical results (tables and figures) reported in the paper are reproducible, as well as the execution report, which compares the researchers' results with the reproduced results.
title: Русская филология и российское общество
Creators: name: Тарланов, Замир
name: Тарланов, Евгений
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья посвящена осмыслению причин утраты русским обществом русской филологической культуры как одной из опор национальной и историко-культурной самоидентификации и содержит конкретные решения принципиального характера для оздоровления сложившейся ситуации.
Zum Übergang von Späthallstatt zu Latène A im südwestdeutschen Raum
Creators: name: Zürn, Hartwig
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 1 (1952)
Boris (Boaz) Trakhtenbrot -- The Beginning
Creators: name: Trakhtenbrot, Mark
Publisher: name: arXiv
Year: 2022
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 01A70

description: This memorial paper tells the story of the beginning of Boris (Boaz) Trakhtenbrot's long and rich life path, full of unusual and sometimes tragic events. This path led a boy from a Jewish settlement in Eastern Europe to be recognized as one of the founding fathers of theoretical computer science.
description: Added a correct journal reference on the front page
Das Schwert von Krautergersheim (Elsaß), ein wiederentdecktes verlorenes Griffzungenschwert
Creators: name: Cowen, J. D.
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 3/4 (1952)
Universal Address Sequence Generator for Memory Built-in Self-test
Creators: name: Mrozek, I.
name: Shevchenko, N. A.
name: Yarmolik, V. N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: This paper presents the universal address sequence generator (UASG) for memory built-in-self-test. The studies are based on the proposed universal method for generating address sequences with the desired properties for multirun march memory tests. As a mathematical model, a modification of the recursive relation for quasi-random sequence generation is used. For this model, a structural diagram of the hardware implementation is given, of which the basis is a storage device for storing so-called direction numbers of the generation matrix. The form of the generation matrix determines the basic properties of the generated address sequences. The proposed UASG generates a wide spectrum of different address sequences, including the standard ones, such as linear, address complement, gray code, worst-case gate delay, $2^i$, next address, and pseudorandom. Examples of the use of the proposed methods are considered. The result of the practical implementation of the UASG is presented, and the main characteristics are evaluated.
Ein kaiserzeitlicher Tonwidder aus Beweringen, Kr. Saatzig
Creators: name: Hinz, Hermann
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 31, Nr. 1/2 (1953)
Simulating holographic correspondence in flexible graphene
Creators: name: Khveshchenko, D. V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the spirit of the generalized holographic conjecture, we explore a relationship between the bulk and boundary properties of non-interacting massive Dirac fermions living on a flexible surface, such as a sheet of graphene. We demonstrate that the boundary correlations can mimic those normally found in the system of one-dimensional interacting fermions, a specific form of such phantom interaction being determined by the bulk geometry. This geometrical interpretation of the boundary interaction effects offers a new insight into the possible origin of the more sophisticated types of holographic correspondence and suggests potential ways of visualizing 'analogue holography' in the experimentally viable environments.
description: Latex, 4+ pages, no figures
Noise-resilient phase estimation with randomized compiling
Creators: name: Gu, Yanwu
name: Ma, Yunheng
name: Forcellini, Nicolo
name: Liu, Dong E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We develop an error mitigation method for the control-free phase estimation. We prove a theorem that under the first-order correction, the noise channels with only Hermitian Kraus operators do not change the phases of a unitary operator, and therefore, the benign types of noise for phase estimation are identified. By using the randomized compiling protocol, we can convert the generic noise in the phase estimation circuits into stochastic Pauli noise, which satisfies the condition of our theorem. Thus we achieve a noise-resilient phase estimation without any quantum resource overhead. The simulated experiments show that our method can significantly reduce the estimation error of the phases by up to two orders of magnitude. Our method paves the way for the utilization of quantum phase estimation before the advent of fault-tolerant quantum computers.
description: 5 pages 4 figures, with the appendix; final version for publication
Algebraic K-theory of endomorphism rings
Creators: name: Chen, Hongxing
name: Xi, Changchang
Publisher: name: arXiv
Year: 2012
Subjects: subject: K-Theory and Homology (math.KT)
subject: Rings and Algebras (math.RA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 19D50, 18E30, 13D15, 16S50

description: We establish formulas for computation of the higher algebraic $K$-groups of the endomorphism rings of objects linked by a morphism in an additive category. Let ${\mathcal C}$ be an additive category, and let $Y\ra X$ be a covariant morphism of objects in ${\mathcal C}$. Then $K_n\big(_{\mathcal C}(X\oplus Y)\big)\simeq K_n\big(_{{\mathcal C},Y}(X)\big)\oplus K_n\big(_{\mathcal C}(Y)\big)$ for all $1\le n\in \mathbb{N}$, where $_{{\mathcal C},Y}(X)$ is the quotient ring of the endomorphism ring $_{\mathcal C}(X)$ of $X$ modulo the ideal generated by all those endomorphisms of $X$ which factorize through $Y$. Moreover, let $R$ be a ring with identity, and let $e$ be an idempotent element in $R$. If $J:=ReR$ is homological and $_RJ$ has a finite projective resolution by finitely generated projective $R$-modules, then $K_n(R)\simeq K_n(R/J)\oplus K_n(eRe)$ for all $n\in \mathbb{N}$. This reduces calculations of the higher algebraic $K$-groups of $R$ to those of the quotient ring $R/J$ and the corner ring $eRe$, and can be applied to a large variety of rings: Standardly stratified rings, hereditary orders, affine cellular algebras and extended affine Hecke algebras of type $\tilde{A}$.
description: 21 pages. Representation-theoretic methods are used to study the algebraic K-theory of rings
Vorläufiger Bericht über die neuen Ausgrabungen bei Xanten
Creators: name: Aus'm Weerth, Ernst
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 69 (1880): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande