cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Concurrent Distributed Serving with Mobile Servers
Creators: name: Ghodselahi, Abdolhamid
name: Kuhn, Fabian
name: Turau, Volker
Publisher: name: arXiv
Year: 2019
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: This paper introduces a new resource allocation problem in distributed computing called distributed serving with mobile servers (DSMS). In DSMS, there are $k$ identical mobile servers residing at the processors of a network. At arbitrary points of time, any subset of processors can invoke one or more requests. To serve a request, one of the servers must move to the processor that invoked the request. Resource allocation is performed in a distributed manner since only the processor that invoked the request initially knows about it. All processors cooperate by passing messages to achieve correct resource allocation. They do this with the goal to minimize the communication cost. Routing servers in large-scale distributed systems requires a scalable location service. We introduce the distributed protocol GNN that solves the DSMS problem on overlay trees. We prove that GNN is starvation-free and correctly integrates locating the servers and synchronizing the concurrent access to servers despite asynchrony, even when the requests are invoked over time. Further, we analyze GNN for "one-shot" executions, i.e., all requests are invoked simultaneously. We prove that when running GNN on top of a special family of tree topologies---known as hierarchically well-separated trees (HSTs)---we obtain a randomized distributed protocol with an expected competitive ratio of $O(\log n)$ on general network topologies with $n$ processors. From a technical point of view, our main result is that GNN optimally solves the DSMS problem on HSTs for one-shot executions, even if communication is asynchronous. Further, we present a lower bound of $Ω(\max\{k, \log n/\log\log n\})$ on the competitive ratio for DSMS. The lower bound even holds when communication is synchronous and requests are invoked sequentially.
description: 34 pages, conference version in ISAAC 2019
Tuning the Many-body Interactions in a Helical Luttinger Liquid
Creators: name: Jia, Junxiang
name: Marcellina, Elizabeth
name: Das, Anirban
name: Lodge, Michael S.
name: Wang, BaoKai
name: Ho, Duc Quan
name: Biswas, Riddhi
name: Pham, Tuan Anh
name: Tao, Wei
name: Huang, Cheng-Yi
name: Lin, Hsin
name: Bansil, Arun
name: Mukherjee, Shantanu
name: Weber, Bent
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In one-dimensional (1D) systems, electronic interactions lead to a breakdown of Fermi liquid theory and the formation of a Tomonaga-Luttinger Liquid (TLL). The strength of its many-body correlations can be quantified by a single dimensionless parameter, the Luttinger parameter $K$, characterising the competition between the electrons' kinetic and electrostatic energies. Recently, signatures of a TLL have been reported for the topological edge states of quantum spin Hall (QSH) insulators, strictly 1D electronic structures with linear (Dirac) dispersion and spin-momentum locking. Here we show that the many-body interactions in such helical Luttinger Liquid can be effectively controlled by the edge state's dielectric environment. This is reflected in a tunability of the Luttinger parameter $K$, distinct on different edges of the crystal, and extracted to high accuracy from the statistics of tunnelling spectra at tens of tunneling points. The interplay of topology and many-body correlations in 1D helical systems has been suggested as a potential avenue towards realising non-Abelian parafermions.
Additional file 12 of Investigation of reactive astrogliosis effect on post-stroke cognitive impairment
Creators: name: Huang, Kuo-Lun
name: Ing-Tsung Hsiao
name: Meng-Yang Ho
name: Jung-Lung Hsu
name: Yeu-Jhy Chang
name: Chang, Ting-Yu
name: Liu, Chi-Hung
name: Chien-Hung Chang
name: Wu, Yi-Ming
name: Kuan-Yi Wu
name: Shiaw-Pyng Wey
name: Tzu-Chen Yen
name: Okamura, Nobuyuki
name: Tsong-Hai Lee
name: Kun-Ju Lin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 12: Supplementary Table 10. Comparisons of the contralateral Z-SUM scores of stroke patients with the average Z-SUM scores of bilateral hemispheres of healthy subjects
Contribution of Rare Copy Number Variants to Bipolar Disorder Risk Is Limited to Schizoaffective Cases
Creators: name: Bromet, E.J.
name: Juréus, A.
name: Malaspina, D.
name: Knowles, J.A.
name: Belliveau, R.A., Jr.
name: Morley, C.P.
name: Perlis, R.
name: Green, E.K.
name: Medeiros, H.
name: Fochtmann, L.J.
name: Backlund, L.
name: Chambert, K.
name: Craddock, N.
name: Lee, P.H.
name: Forty, L.
name: Pato, C.N.
name: Sobell, J.L.
name: Jones, I.
name: Stahl, E.A.
name: McCarroll, S.A.
name: Perkins, D.O.
name: Lehrer, D.S.
name: Charney, A.W.
name: Gordon-Smith, K.
name: Lichtenstein, P.
name: Schalling, M.
name: Chen, C.-Y.
name: Hultman, C.M.
name: Smoller, J.W.
name: Di Florio, A.
name: Landén, M.
name: Fanous, A.H.
name: Marder, S.R.
name: Sklar, P.
name: Purcell, S.M.
name: Pato, M.T.
name: Rakofsky, J.J.
name: Nicolini, H.
name: Burdick, K.E.
name: Jones, L.A.
name: Moran, J.L.
name: Buckley, P.F.
name: Ruderfer, D.M.
name: Rapaport, M.H.
name: Escamilla, M.A.
name: Bergen, S.E.
Publisher: name: Elsevier USA
Year: 2019

description: Background: Genetic risk for bipolar disorder (BD) is conferred through many common alleles, while a role for rare copy number variants (CNVs) is less clear. Subtypes of BD including schizoaffective disorder bipolar type (SAB), bipolar I disorder (BD I), and bipolar II disorder (BD II) differ according to the prominence and timing of psychosis, mania, and depression. The genetic factors contributing to the combination of symptoms among these subtypes are poorly understood. Methods: Rare large CNVs were analyzed in 6353 BD cases (3833 BD I [2676 with psychosis, 850 without psychosis, and 307 with unknown psychosis history], 1436 BD II, 579 SAB, and 505 BD not otherwise specified) and 8656 controls. CNV burden and a polygenic risk score (PRS) for schizophrenia were used to evaluate the relative contributions of rare and common variants to risk of BD, BD subtypes, and psychosis. Results: CNV burden did not differ between BD and controls when treated as a single diagnostic entity. However, burden in SAB was increased relative to controls (p = .001), BD I (p = .0003), and BD II (p = .0007). Burden and schizophrenia PRSs were increased in SAB compared with BD I with psychosis (CNV p = .0007, PRS p = .004), and BD I without psychosis (CNV p = .0004, PRS p = 3.9 × 10−5). Within BD I, psychosis was associated with increased schizophrenia PRSs (p = .005) but not CNV burden. Conclusions: CNV burden in BD is limited to SAB. Rare and common genetic variants may contribute differently to risk for psychosis and perhaps other classes of psychiatric symptoms.
Cell response on laser-patterned Ti/Zr/Ti and Ti/Cu/Ti multi-layer systems
Creators: name: Petrović, Suzana
name: Božinović, Nevena
name: Rajić, Vladimir
name: Ninković, Danijela Stanisavljević
name: Kisić, Danilo
name: Stevanović, Milena
name: Stratakis, Emmanuel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences
subject: E.1

description: Arranged patterns obtained by ultrafast laser processing on the surface of Ti/Cu/Ti/Si and Ti/Zr/Ti/Si thin film systems are reported. Two differently designed multilayer thin films, Ti/Cu/Ti/Si and Ti/Zr/Ti/Si, were deposited on silicon by the ion sputtering method. The bioactive surfaces on these systems involve the formation of laser-induced periodic surface structures (LIPSS) in each of the laser-written lines of mesh patterns on 5x5 mm areas. The formation of nano- and micro-patterns with an ultra-thin oxide film on the surfaces was used to observe the effects of morphology and proliferation of the MRC-5 cell culture line. To determine whether Ti-based thin films have a toxic effect on living cells, an MTT assay was performed. The relative cytotoxic effect as a percentage of surviving cells showed that there was no difference in cell number between the Ti-based thin films and the control cells. There was also no difference in the viability of the MRC-5 cells, except for the Ti/Cu/Ti/Si system, where there was a slight 10% decrease in cell viability.
description: 15 pages, 6 figures
ПРОБЛЕМА НАСТОЯЩЕГО В КОНТЕКСТЕ «ПОСТМЕТАФИЗИКИ»
Creators: name: Бакеева Елена Васильевна
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: настоящее
подлинное
время
действие
событие
«метафизика»
«постметафизика».

description: Рассматриваются два аспекта проблемы настоящего в современной («постметафизической») философии. Первый аспект данной проблемы связан с невозможностью выделения и фиксации момента «теперь», второй аспект ставит под вопрос критерии настоящего как подлинного. В качестве решения данной проблемы в обоих вышеназванных аспектах предлагается трактовка настоящего как действиясобытия мысли/бытия. В своём осуществлении данный акт выступает условием утверждения любого сущего как подлинного и имеющего место «здесь и сейчас». В этом контексте сама философия осмысляется как деятельность «воссоздания настоящего».
Additional file 5 of Investigation of reactive astrogliosis effect on post-stroke cognitive impairment
Creators: name: Huang, Kuo-Lun
name: Ing-Tsung Hsiao
name: Meng-Yang Ho
name: Jung-Lung Hsu
name: Yeu-Jhy Chang
name: Chang, Ting-Yu
name: Liu, Chi-Hung
name: Chien-Hung Chang
name: Wu, Yi-Ming
name: Kuan-Yi Wu
name: Shiaw-Pyng Wey
name: Tzu-Chen Yen
name: Okamura, Nobuyuki
name: Tsong-Hai Lee
name: Kun-Ju Lin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 5: Supplementary Table 4. Associations of total Z-SUM scores of 18F-THK-5351 uptake intensity with cognitive function in model I
ПРОИЗВОДСТВО В СОЦИОКУЛЬТУРНОЙ ДЕЯТЕЛЬНОСТИ В КУЛЬТУРНЫХ ИНДУСТРИЯХ
Creators: name: Мартиросян Карен Минасович
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: культурное производство
культурные индустрии
сфера досуга
субкультуры
стиль жизни
нематериальные формы капитала
эмоциональный капитал

description: Статья посвящена роли и функциям эмоционального капитала в современном производстве культурных продуктов в культурных индустриях и его значению в современной коммодификации социокультурной деятельности в условиях конкурентной рыночной среды
Clinical and functional characteristics of youth at clinical high-risk for psychosis who do not transition to psychosis
Creators: name: Cornblatt, B.A.
name: Mathalon, D.H.
name: Liu, L.
name: McGlashan, T.H.
name: Bearden, C.E.
name: Addington, J.
name: Santesteban-Echarri, O.
name: Tsuang, M.T.
name: Stowkowy, J.
name: Perkins, D.O.
name: Walker, E.F.
name: Woods, S.W.
name: Cadenhead, K.S.
name: Cannon, T.D.
name: Seidman, L.J.
Publisher: name: Cambridge University Press
Year: 2019

description: Background Much of the interest in youth at clinical high risk (CHR) of psychosis has been in understanding conversion. Recent literature has suggested that less than 25% of those who meet established criteria for being at CHR of psychosis go on to develop a psychotic illness. However, little is known about the outcome of those who do not make the transition to psychosis. The aim of this paper was to examine clinical symptoms and functioning in the second North American Prodrome Longitudinal Study (NAPLS 2) of those individuals whose by the end of 2 years in the study had not developed psychosis.Methods In NAPLS-2 278 CHR participants completed 2-year follow-ups and had not made the transition to psychosis. At 2-years the sample was divided into three groups - those whose symptoms were in remission, those who were still symptomatic and those whose symptoms had become more severe.Results There was no difference between those who remitted early in the study compared with those who remitted at one or 2 years. At 2-years, those in remission had fewer symptoms and improved functioning compared with the two symptomatic groups. However, all three groups had poorer social functioning and cognition than healthy controls.Conclusions A detailed examination of the clinical and functional outcomes of those who did not make the transition to psychosis did not contribute to predicting who may make the transition or who may have an earlier remission of attenuated psychotic symptoms.
Simulation-based inference of Bayesian hierarchical models while checking for model misspecification
Creators: name: Leclercq, Florent
Publisher: name: arXiv
Year: 2022
Subjects: subject: Methodology (stat.ME)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Statistics Theory (math.ST)
subject: Populations and Evolution (q-bio.PE)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: FOS: Biological sciences

description: This paper presents recent methodological advances to perform simulation-based inference (SBI) of a general class of Bayesian hierarchical models (BHMs), while checking for model misspecification. Our approach is based on a two-step framework. First, the latent function that appears as second layer of the BHM is inferred and used to diagnose possible model misspecification. Second, target parameters of the trusted model are inferred via SBI. Simulations used in the first step are recycled for score compression, which is necessary to the second step. As a proof of concept, we apply our framework to a prey-predator model built upon the Lotka-Volterra equations and involving complex observational processes.
description: 6 pages, 2 figures. Accepted for publication as proceedings of MaxEnt'22 (18-22 July 2022, IHP, Paris, France, https://maxent22.see.asso.fr/). The pySELFI code is publicly available at http://pyselfi.florent-leclercq.eu/ and on GitHub (https://github.com/florent-leclercq/pyselfi/)
Additional file 6 of Investigation of reactive astrogliosis effect on post-stroke cognitive impairment
Creators: name: Huang, Kuo-Lun
name: Ing-Tsung Hsiao
name: Meng-Yang Ho
name: Jung-Lung Hsu
name: Yeu-Jhy Chang
name: Chang, Ting-Yu
name: Liu, Chi-Hung
name: Chien-Hung Chang
name: Wu, Yi-Ming
name: Kuan-Yi Wu
name: Shiaw-Pyng Wey
name: Tzu-Chen Yen
name: Okamura, Nobuyuki
name: Tsong-Hai Lee
name: Kun-Ju Lin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 6: Supplementary Table 5. Associations of total Z-SUM scores of 18F-THK-5351 uptake intensity with cognitive function in model II
MEETING OF CIVILIZATION WITH ARCHAIC AND CARGO CULTS IN MELANESIA
Creators: name: Trompf, Garry W.
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: New Guinea
cargo cult
Melanesia
ritual practice
cross-cultural contacts
social transformation.

description: This article is about cultures in the region of Melanesia, or the “Black Islands of the southwest Pacific. In these islands, from the Indonesian Province of Irian Jaya in the west to Fiji in the east, there is the most complex ethnographic situation on earth. About one fifth of the distinct languages, cultures and religions of the world are found in this area alone, and this complexity is best shown from the large island of New Guinea, the second largest island on the planet. Many of the separate cultures are in landlocked valleys in the mountains, and many in the scattered islands close to the big one. All these cultures were ‘Stone Age ones, technologically simple and, without supreme chieftains or kings, tribes or clans within each linguistic and cultural complex have typically fought each other, and also intermarried and made exchanges with each other of pigs, yams and other valued objects.
Classification of materials with phonon angular momentum and microscopic origin of angular momentum
Creators: name: Coh, Sinisa
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We group materials into five symmetry classes and determine in which of these classes phonons carry angular momentum in the Brillouin zone, away from a high-symmetry point, line, or plane. In some materials phonons acquire angular momentum via the forces induced by relative displacements of atoms out of their equilibrium positions. However, for other materials, such as ferromagnetic iron, phonon angular momentum arises from the forces induced by relative velocities of atoms. These effects are driven by the spin-orbit interaction.
Additional file 2 of Investigation of reactive astrogliosis effect on post-stroke cognitive impairment
Creators: name: Huang, Kuo-Lun
name: Ing-Tsung Hsiao
name: Meng-Yang Ho
name: Jung-Lung Hsu
name: Yeu-Jhy Chang
name: Chang, Ting-Yu
name: Liu, Chi-Hung
name: Chien-Hung Chang
name: Wu, Yi-Ming
name: Kuan-Yi Wu
name: Shiaw-Pyng Wey
name: Tzu-Chen Yen
name: Okamura, Nobuyuki
name: Tsong-Hai Lee
name: Kun-Ju Lin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2: Supplementary Figure 1. The illustration of path analyses models. We used path analyses to evaluate whether Z-SUM scores of 18F-THK-5351 uptake intensity mediated the associations between stroke volume and cognitive performance. We selected cognitive functions showing significant correlations with both stroke volume and Z-sum scores as the endogenous variables. Further, we adjusted for age, education, and depressive symptoms (a) and anxiety (b) co-variables.
The origin and properties of red spirals: Insights from cosmological simulations
Creators: name: Lokas, Ewa L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A significant fraction of spiral galaxies are red, gas-poor, and have low star formation rates (SFRs). We study these unusual objects using the IllustrisTNG100 simulation. Among 1912 well-resolved disk galaxies selected from the last simulation output, we identify 377 red objects and describe their properties and origins using a few representative examples. The simulated red spirals turn out to be typically very gas-poor, have very low SFRs, are more metal-rich, and have larger stellar masses than the remaining disks. Only about 13% of red spirals suffered strong mass loss and thus could have resulted from environmental quenching by ram pressure and tidal stripping of the gas, or similar processes. The majority of red disks were probably quenched by feedback from the active galactic nucleus (AGN). This conclusion is supported by the higher black hole masses and lower accretion rates of red disks, as well as the larger total AGN feedback energies injected into the surrounding gas in the kinetic feedback mode implemented in the IllustrisTNG simulations. The timescales of the gas loss correlate with the black hole growth for the AGN-quenched galaxies and with the dark-matter loss for the environmentally quenched ones. The red spirals are more likely to possess bars, and their bars are stronger than in the remaining disks, which is probably the effect of gas loss rather than the reason for quenching.
description: 11 pages, 10 figures, accepted for publication in A&A
ДИАЛЕКТИКА БЕССОЗНАТЕЛЬНОГО КАК ФИЛОСОФСКАЯ ПРОБЛЕМА
Creators: name: Белан Елена Альбертовна
name: Бойко Павел Евгеньевич
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: бессознательное
сознание
диалектика
философия Духа
Г. В. Ф. Гегель.

description: Поднимается проблема онтологического статуса бессознательного как самодостаточного понятия. Дан краткий историко-философский обзор актуализации проблематики бессознательного в западноевропейской мысли. Обсуждается необходимость установить и упорядочить проблематику бессознательного и вывести бессознательное из узкопсихологических и мистически обусловленных загадок на уровень научного философского анализа. Показано, что преимущественно эмпирическая аргументация его феноменологии с очевидностью приводит к выхолащиванию сущностных характеристик бессознательного как категории, подмене статуса философской категории статусом эмпирического единичного феномена. Намечены основные пути раскрытия диалектики понятия бессознательного последовательно в догегелевской, гегелевской и послегегелевской философии. Акцентируется логическая необходимость выявления особенного и всеобщего в сущностных процессах бессознательного
Additional file 9 of Investigation of reactive astrogliosis effect on post-stroke cognitive impairment
Creators: name: Huang, Kuo-Lun
name: Ing-Tsung Hsiao
name: Meng-Yang Ho
name: Jung-Lung Hsu
name: Yeu-Jhy Chang
name: Chang, Ting-Yu
name: Liu, Chi-Hung
name: Chien-Hung Chang
name: Wu, Yi-Ming
name: Kuan-Yi Wu
name: Shiaw-Pyng Wey
name: Tzu-Chen Yen
name: Okamura, Nobuyuki
name: Tsong-Hai Lee
name: Kun-Ju Lin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 9: Supplementary Table 8. Correlations of contralateral Z-SUM scores with cognitive performance in patients with left and right hemisphere stroke
ДУХОВНОЕ СОВЕРШЕНСТВОВАНИЕ ЧЕЛОВЕКА В УЧЕНИИ ОШО: СПЕЦИФИКА МЕТОДОВ МЕДИТАЦИЙ
Creators: name: Уймина Юлия Анатольевна
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: Ошо Раджниш
неоиндуизм
духовное совершенствование
медитации
осознанность
тотальность.

description: Ошо — один из самых противоречивых современных неоиндуистских наставников. Проблематика учения Ошо лежит в сфере философской антропологии, цель его учения — духовное совершенствование человека, понимаемое гуру как возвращение человека в его изначальное «естественное» состояние неразделённости с миром и «божественностью». Методы «восточной медитации», разработанные Раджнишем и включающие в себя техники «хаотического», катарсического, созерцательного характера, а также технику «центрирования», призваны помочь человеку вернуться в своё изначальное, «естественное» состояние неразделённости с миром.
ОСНОВНОЙ ВОПРОС ФИЛОСОФИИ: КЛАССИКА И СОВРЕМЕННОСТЬ
Creators: name: Пашинцев Евгений Васильевич
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: мышление
бытие
отражение
взаимодействие
творчество
практика
тождество
различие
социум
дух
цивилизация

description: Представлена социологическая интерпретация основного вопроса философии. Фундаментальный характер «отношения мышления к бытию» определяется, по мнению автора, двумя объективными причинами: стихийным характером цивилизованной истории и понятийной структурой человеческого мышления. Социологический подход позволяет выявить историческую динамику основного вопроса философии и сформулировать современный тип гносеологической рефлексии. Основная задача статьи — конструктивное размежевание с концептуальной логикой диалектического и исторического материализма.
Almansi-type theorems for slice-regular functions on Clifford algebras
Creators: name: Perotti, Alessandro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30G35 (Primary) 31B30, 33C50, 33C55 (Secondary)

description: We present an Almansi-type decomposition for polynomials with Clifford coefficients, and more generally for slice-regular functions on Clifford algebras. The classical result by Emilio Almansi, published in 1899, dealt with polyharmonic functions, the elements of the kernel of an iterated Laplacian. Here we consider polynomials of the form $P(x)=\sum_{k=0}^d x^ka_k$, with Clifford coefficients $a_k\in\mathbb R_{n}$, and get an analogous decomposition related to zonal polyharmonics. We show the relation between such decomposition and the Dirac (or Cauchy-Riemann) operator and extend the results to slice-regular functions.
description: to be published in Complex variables and Elliptic Equations. arXiv admin note: text overlap with arXiv:1801.03045
Additional file 7 of Investigation of reactive astrogliosis effect on post-stroke cognitive impairment
Creators: name: Huang, Kuo-Lun
name: Ing-Tsung Hsiao
name: Meng-Yang Ho
name: Jung-Lung Hsu
name: Yeu-Jhy Chang
name: Chang, Ting-Yu
name: Liu, Chi-Hung
name: Chien-Hung Chang
name: Wu, Yi-Ming
name: Kuan-Yi Wu
name: Shiaw-Pyng Wey
name: Tzu-Chen Yen
name: Okamura, Nobuyuki
name: Tsong-Hai Lee
name: Kun-Ju Lin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 7: Supplementary Table 6. Associations of total Z-SUM scores of 18F-THK-5351 uptake intensity with cognitive function in model III
СВОБОДА, СВОБОДЫ, ВИРТУАЛЬНАЯ РЕАЛЬНОСТЬ
Creators: name: Маслов Вадим Михайлович
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: счастье
субъект
свобода
общественный договор
либерализм
этатизм
виртуальная реальность
трансгуманизм.

description: Исторически свобода — это определяемая человеком счастливая жизнь. Общество свободы предполагает справедливое сосуществование и максимально возможное воплощение индивидуальных свобод. Существование современного свободного общества зависит от гармонизации отношений между крайним либерализмом и демократическим этатизмом. Этим задаётся всеобщая основа для взвешенного отношения к становящейся виртуальной реальности, гарантирующей безграничные возможности самореализации для человеческой свободы.
Candidate cosmic filament in the GJ526 field, mapped with the NIKA2 camera
Creators: name: Lestrade, J. -F.
name: Desert, F. -X.
name: Lagache, G.
name: Adam, R.
name: Ade, P.
name: Ajeddig, H.
name: Andre, P.
name: Artis, E.
name: Aussel, H.
name: Beelen, A.
name: Benoit, A.
name: Berta, S.
name: Bethermin, M.
name: Bing, L.
name: Bourrion, O.
name: Calvo, M.
name: Catalano, A.
name: Coulais, A.
name: De Petris, M.
name: Doyle, S.
name: Driessen, E. F. C.
name: Gomez, A.
name: Goupy, J.
name: Keruzore, F.
name: Kramer, C.
name: Ladjelate, B.
name: Leclercq, S.
name: Macias-Perez, J. F.
name: Maury, A.
name: Mauskopf, P.
name: Mayet, F.
name: Monfardini, A.
name: Munoz-Echeverria, M.
name: Perotto, L.
name: Pisano, G.
name: Ponthieu, N.
name: Reveret, V.
name: Rigby, A. J.
name: Ritacco, A.
name: Romero, C.
name: Roussel, H.
name: Ruppin, F.
name: Schuster, K.
name: Shu, S.
name: Sievers, A.
name: Tucker, C.
name: Zylka, R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Distinctive large-scale structures have been identified in the spatial distribution of optical galaxies up to redshift z ~ 1. In the more distant universe, the relationship between the dust-obscured population of star-forming galaxies observed at millimetre wavelengths and the network of cosmic filaments of dark matter apparent in all cosmological hydrodynamical simulations is still under study. Using the NIKA2 dual-band millimetre camera, we mapped a field of ~ 90 arcminutes^2 in the direction of the star GJ526 simultaneously in its 1.15-mm and 2.0-mm continuum wavebands to investigate the nature of the quasi-alignment of five sources found ten years earlier with the MAMBO camera at 1.2 mm. We find that these sources are not clumps of a circumstellar debris disc around this star as initially hypothesized. Rather, they must be dust-obscured star-forming galaxies, or sub-millimetre galaxies (SMGs), in the distant background. The new NIKA2 map at 1.15 mm reveals a total of seven SMGs distributed in projection on the sky along a filament-like structure crossing the whole observed field. Furthermore, we show that the NIKA2 and supplemental Herschel photometric data are compatible with a model of the spectral energy distributions (SEDs) of these sources when a common redshift of 2.5 and typical values of the dust parameters for SMGs are adopted. Hence, we speculate that these SMGs might be located in a filament of the distant `cosmic web'. The length of this candidate cosmic filament crossing the whole map is at least 4 cMpc (comoving), and the separations between sources are between 0.25 cMpc and 1.25 cMpc at this redshift, in line with expectations from cosmological simulations. Nonetheless, further observations to determine the precise spectroscopic redshifts of these sources are required to definitively support this hypothesis of SMGs embedded in a cosmic filament of dark matter.
description: Article accepted in Astronomy and Astrophysics ; 9 pages, 6 figures
On contact surgery and knot Floer invariants
Creators: name: Matkovič, Irena
Publisher: name: arXiv
Year: 2020
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57K33, 57K18

description: We establish some general relations between Heegaard Floer based contact invariants. In particular, we observe that if the contact invariant of large negative, respectively positive, contact surgeries along a Legendrian knot does not vanish, then the Legendrian invariant, respectively the Legendrian inverse limit invariant, of that knot is non-zero. We use sutured Floer homology, and the limit constructions due to Golla, and Etnyre, Vela-Vick and Zarev.
description: 8 pages. To appear in Q. J. Math
ТРАНСФОРМАЦИЯ МЕЖПОКОЛЕНЧЕСКИХ ЦЕННОСТЕЙ И МЕХАНИЗМОВ ИХ ПЕРЕДАЧИ
Creators: name: Мясникова Людмила Александровна
name: Шлегель Елена Владимировна
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: поколение Z
поколение Y
поколение X
ценности
ценностные ориентации
межпоколенческие механизмы
передача опыта.

description: Предмет исследования — процесс изменения ценностей и механизмов их межпоколенческой трансформации. Цель исследования — понять исторические и социокультурные основания данных трансформаций через обращение к социальным институтам и механизмам инкультурации. Основные трансляторы ценностей у поколений X и Y перестали иметь основополагающее значение для формирования ценностей нового поколения, уступив место сфере новых медиа.
Slice regular functions in several variables
Creators: name: Ghiloni, Riccardo
name: Perotti, Alessandro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Complex Variables (math.CV)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: Primary 30G35, Secondary 32A30, 17D05

description: In this paper, we lay the foundations of the theory of slice regular functions in several variables ranging in any real alternative $^*$-algebra, including quaternions, octonions and Clifford algebras. This theory is an extension of the classical theory of holomorphic functions in several complex variables.
Simulating Structural Plasticity of the Brain more Scalable than Expected
Creators: name: Czappa, Fabian
name: Geiß, Alexander
name: Wolf, Felix
Publisher: name: arXiv
Year: 2022
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: Structural plasticity of the brain describes the creation of new and the deletion of old synapses over time. Rinke et al. (JPDC 2018) introduced a scalable algorithm that simulates structural plasticity for up to one billion neurons on current hardware using a variant of the Barnes-Hut algorithm. They demonstrate good scalability and prove a runtime complexity of $O(n \log^2 n)$. In this comment paper, we show that with careful consideration of the algorithm and a rigorous proof, the theoretical runtime can even be classified as $O(n \log n)$.
Axioms for Defeat in Democratic Elections
Creators: name: Holliday, Wesley H.
name: Pacuit, Eric
Publisher: name: arXiv
Year: 2020
Subjects: subject: Theoretical Economics (econ.TH)
subject: Computer Science and Game Theory (cs.GT)
subject: Multiagent Systems (cs.MA)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences
subject: I.2.11
subject: 91B12, 91B14, 91B10

description: We propose six axioms concerning when one candidate should defeat another in a democratic election involving two or more candidates. Five of the axioms are widely satisfied by known voting procedures. The sixth axiom is a weakening of Kenneth Arrow's famous condition of the Independence of Irrelevant Alternatives (IIA). We call this weakening Coherent IIA. We prove that the five axioms plus Coherent IIA single out a method of determining defeats studied in our recent work: Split Cycle. In particular, Split Cycle provides the most resolute definition of defeat among any satisfying the six axioms for democratic defeat. In addition, we analyze how Split Cycle escapes Arrow's Impossibility Theorem and related impossibility results.
description: Added missing edges in first graph in Remark 4.10
Sleep problems and attenuated psychotic symptoms in youth at clinical high-risk for psychosis
Creators: name: Cadenhead, K.S.
name: Tsuang, M.T.
name: McGlashan, T.H.
name: LoPilato, A.M.
name: Bearden, C.E.
name: Addington, J.
name: Cornblatt, B.A.
name: Perkins, D.O.
name: Walker, E.F.
name: Woods, S.W.
name: Goines, K.B.
name: Mathalon, D.H.
name: Cannon, T.D.
Publisher: name: Elsevier Ireland Ltd
Year: 2019

description: There has been growing interest on the effect of sleep problems on psychotic and prodromal symptoms. The current study investigated cross-sectional relations between sleep problems and attenuated psychotic symptoms in a large sample of 740 youth at Clinical High Risk (CHR) for psychosis in an attempt to replicate previous findings and assess whether findings from general population samples and psychotic samples extend to this CHR sample. Sleep problems were found to be significantly positively associated with attenuated psychotic symptom severity. Sleep problems were also found to be more closely associated with certain specific prodromal symptoms (e.g., suspiciousness and perceptual abnormalities) than other attenuated psychotic symptoms. Further, we found that depression mediated the cross-sectional association between sleep problems and paranoid symptoms only. This adds to a growing body of evidence suggesting the mediation role of depression is more pronounced for paranoid-type psychotic symptoms as compared to other psychotic symptoms (e.g., hallucinations).
ИДЕНТИЧНОСТЬ В ЭПОХУ ПОСТМОДЕРНА: ПОСТАНОВКА ПРОБЛЕМЫ
Creators: name: Пеннер Регина Владимировна
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: идентичность
человек
постмодерн
постмодернизм
автор
текст
гиперреальность
машина желаний.

description: Ставится вопрос о возможности постановки проблемы идентичности человека в контексте постмодерна. В поисках ответа сформулированы классические варианты интерпретации идентичности; эти варианты рассмотрены в контексте идей и учений философов-постмодернистов: «автор», «текст», «письмо» (Р. Барт, М. Фуко), «симуляции», «гиперреальность» (Ж. Бодрийяр), «тело без органов», «машина желаний» (Ж. Делёз, Ф. Гваттари). Утверждается, что проблема идентичности не разрешена и не снята в текстах философов-постмодернистов. Более того, некоторые идеи могут быть использованы в конструктивном ключе, например, в поисках современного человека новых вариантов идентичности.
АНТРОПОЛОГИЧЕСКИЕ ПРОЕКЦИИ ПРЕСТУПЛЕНИЯ И НАКАЗАНИЯ В КУЛЬТУРОГЕНЕЗЕ СОЦИУМА
Creators: name: Ионесов Владимир Иванович
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: человек
культура
преступление
наказание
насилие
ритуал
жертва
порядок
освобождение
свобода.

description: История культуры являет собой арену неустанного противостояния преступления и наказания, добродетели и порока, жизни и смерти. Это противостояние заключено в самом феномене человека, в его незавершённом, пограничном существовании и внутренней борьбе социального и биологического, как на уровне его индивидуального, так и родового самоопределения. История человеческого рода берёт начало с события драматичного, конфликтного, судьбоносного — с утраты своей онтологической включённости в природу, закреплённой в мифологических сюжетах непослушания, строптивости, отчуждения и изгнания. Конфликт человека с природой перерастает в конфликт с другими людьми, обществом, государством. Это перманентное состояние в истории культуры классифицируется и объясняется по-разному, но почти всегда подчёркивается его вселенская значимость и связь с онтологическим переходом от первозданной и самодостаточной (биологической) жизни к мятежной борьбе за дополняющую реальность и определённость бытия, вызванной фундаментальным отступничеством человека от мира его окружающего, как природного, так и социального. В настоящей статье предпринимается попытка философско-антропологического толкования некоторых ключевых культурных проекций темы, а именно таких её теоретико-смысловых конструктов, как преступление, наказание, свобода, освобождение, граница, тюрьма, порядок, ритуал, насилие и др.
B-meson decay constants: a more complete picture from full lattice QCD
Creators: name: Colquhoun, B.
name: Davies, C. T. H.
name: Dowdall, R. J.
name: Kettle, J.
name: Koponen, J.
name: Lepage, G. P.
name: Lytle, A. T.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend the picture of $B$-meson decay constants obtained in lattice QCD beyond those of the $B$, $B_s$ and $B_c$ to give the first full lattice QCD results for the $B^*$, $B^*_s$ and $B^*_c$. We use improved NonRelativistic QCD for the valence $b$ quark and the Highly Improved Staggered Quark (HISQ) action for the lighter quarks on gluon field configurations that include the effect of $u/d$, $s$ and $c$ quarks in the sea with $u/d$ quark masses going down to physical values. For the ratio of vector to pseudoscalar decay constants, we find $f_{B^*}/f_B$ = 0.941(26), $f_{B^*_s}/f_{B_s}$ = 0.953(23) (both $2σ$ less than 1.0) and $f_{B^*_c}/f_{B_c}$ = 0.988(27). Taking correlated uncertainties into account we see clear indications that the ratio increases as the mass of the lighter quark increases. We compare our results to those using the HISQ formalism for all quarks and find good agreement both on decay constant values when the heaviest quark is a $b$ and on the dependence on the mass of the heaviest quark in the region of the $b$. Finally, we give an overview plot of decay constants for gold-plated mesons, the most complete picture of these hadronic parameters to date.
description: 20 pages, 9 figures. Minor updates to the discussion in several places and some additional references
Hunt's Formula for $SU_q(N)$ and $U_q(N)$
Creators: name: Franz, Uwe
name: Kula, Anna
name: Lindsay, J. Martin
name: Skeide, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: We provide a Hunt type formula for the infinitesimal generators of Lévy process on the quantum groups $SU_q(N)$ and $U_q(N)$. In particular, we obtain a decomposition of such generators into a gaussian part and a `jump type' part determined by a linear functional that resembles the functional induced by the Lévy measure. The jump part on $SU_q(N)$ decomposes further into parts that live on the quantum subgroups $SU_q(n)$, $n\le N$. Like in the classical Hunt formula for locally compact Lie groups, the ingredients become unique once a certain projection is chosen. There are analogous result for $U_q(N)$.
description: 45 pages. Except for this comment, this version (v2) coincides with the first version (v1). We wish to emphasize that the published version (see the journal-ref below) differs considerably from this preprint version; see Footnote 1 in the published version
On the typical width of Herschel filaments
Creators: name: André, Ph.
name: Palmeirim, P.
name: Arzoumanian, D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Herschel studies suggest that nearby (d < 500 pc) molecular filaments have a typical half-power width ~0.1pc, but this finding has been questioned on the ground that the measured widths tend to increase with distance. Here we revisit the dependence of measured filament widths on distance or equivalently spatial resolution, in an effort to determine whether nearby molecular filaments have a characteristic half-power width or whether this is an artifact of the finite resolution of the Herschel data. We perform a convergence test on the B211/213 filament in Taurus, by degrading the resolution of the Herschel data several times and re-estimating the filament width from the resulting column density profiles. We also compare the widths measured for the Taurus filament and other filaments from the Herschel Gould Belt survey to those found for synthetic filaments with various types of simple, idealized column density profiles. We find that the measured filament widths do increase slightly as the spatial resolution worsens and/or the distance to the filaments increases. However, this trend is entirely consistent with what is expected from simple beam convolution for filaments with density profiles that are Plummer-like and have intrinsic half-power diameters ~0.08-0.1 pc and logarithmic slopes 1.5 < p < 2.5 at large radii, as observed in many cases including the Taurus filament. Due to the presence of background noise fluctuations, deconvolution of the measured widths from the telescope beam quickly becomes inaccurate. We conclude that the typical half-power filament width ~0.1 pc measured with Herschel in nearby clouds most likely reflects the presence of a true common scale in the filamentary structure of the cold interstellar medium, at least in the solar neighborhood. We suggest that this common scale may correspond to the magnetized turbulent correlation length in molecular clouds.
description: 8 pages, 8 figures. Accepted for publication in Astronomy and Astrophysics Letters
Detecting and quantifying entanglement on near-term quantum devices
Creators: name: Wang, Kun
name: Song, Zhixin
name: Zhao, Xuanqiang
name: Wang, Zihe
name: Wang, Xin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Quantum entanglement is a key resource in quantum technology, and its quantification is a vital task in the current Noisy Intermediate-Scale Quantum (NISQ) era. This paper combines hybrid quantum-classical computation and quasi-probability decomposition to propose two variational quantum algorithms, called Variational Entanglement Detection (VED) and Variational Logarithmic Negativity Estimation (VLNE), for detecting and quantifying entanglement on near-term quantum devices, respectively. VED makes use of the positive map criterion and works as follows. Firstly, it decomposes a positive map into a combination of quantum operations implementable on near-term quantum devices. It then variationally estimates the minimal eigenvalue of the final state, obtained by executing these implementable operations on the target state and averaging the output states. Deterministic and probabilistic methods are proposed to compute the average. At last, it asserts that the target state is entangled if the optimized minimal eigenvalue is negative. VLNE builds upon a linear decomposition of the transpose map into Pauli terms and the recently proposed trace distance estimation algorithm. It variationally estimates the well-known logarithmic negativity entanglement measure and could be applied to quantify entanglement on near-term quantum devices. Experimental and numerical results on the Bell state, isotropic states, and Breuer states show the validity of the proposed entanglement detection and quantification methods.
description: 12 pages
НЕДОСТАЮЩИЙ ЭЛЕМЕНТ СХЕМЫ ЭВОЛЮЦИОННОЙ ЭПИСТЕМОЛОГИИ К. ПОППЕРА
Creators: name: Василевский Валентин Валентинович
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: человек
эпистемология
антропология
развитие
смерть
добро и зло
К. Поппер
самотрансцендентность

description: Статья посвящена проблеме определения человека. Основой исследования послужила статья Карла Раймунда Поппера «Эволюционная эпистемология». В результате рассуждения раскрывается ключевой элемент сущности человека, отличающий его от животных: понимание проблемы смерти. В отличие от природы, развитие которой направлено на избежание проблемы, человек может определить цель развития: преодоление проблемы
The global functioning: Social and role scales-further validation in a large sample of adolescents and young adults at clinical high risk for psychosis
Creators: name: Olsen, R.
name: Cannon, T.D.
name: Perkins, D.O.
name: Auther, A.M.
name: Bearden, C.E.
name: Cornblatt, B.A.
name: Carrión, R.E.
name: Walker, E.F.
name: Mathalon, D.H.
name: Seidman, L.J.
name: Addington, J.
name: Cadenhead, K.S.
name: Woods, S.W.
name: Tsuang, M.T.
name: McGlashan, T.H.
name: McLaughlin, D.
Publisher: name: Oxford University Press
Year: 2019

description: Objective: Traditional measures for assessing functioning with adult patients with schizophrenia have been shown to be insufficient for assessing the issues that occur in adolescents and young adults at clinical high risk (CHR) for psychosis. The current study provides an expanded validation of the Global Functioning: Social (GF:Social) and Role (GF:Role) scales developed specifically for use with CHR individuals and explores the reliability and accuracy of the ratings, the validity of the scores in comparison to other established clinical measures, stability of functioning over a 2-year period, and psychosis predictive ability. Methods: Seven hundred fifty-five CHR individuals and 277 healthy control (HC) participants completed the GF:Social and Role scales at baseline as part of the North American Prodrome Longitudinal Study (NAPLS2). Results: Inter-rater reliability and accuracy were high for both scales. Correlations between the GF scores and other established clinical measures demonstrated acceptable convergent and discriminant validity. In addition, GF:Social and Role scores were unrelated to positive symptoms. CHR participants showed large impairments in social and role functioning over 2-years, relative to the HCs, even after adjusting for age, IQ, and attenuated positive symptoms. Finally, social decline prior to baseline was more pronounced in CHR converters, relative to non-converters. Conclusions: The GF scales can be administered in a large-scale multi-site study with excellent inter-rater reliability and accuracy. CHR individuals showed social and role functioning impairments over time that were not confounded by positive symptom severity levels. The results of this study demonstrate that social decline is a particularly effective predictor of conversion outcome.
МОНОГОРОД В ПРАВЕ И СОЦИУМЕ
Creators: name: Томилов Александр Юрьевич
name: Чуприн Вадим Валентинович
Publisher: name: Вестник Челябинского государственного университета
Year: 2020
Subjects: моногород
территория опережающего развитии
социум.

description: Рассматриваются моногорода как объекты, индивидуализирующиеся по основаниям взаимосвязи его социума и сложившейся в нём хозяйственной деятельности с выявлением элементов аберрации от классически сложившегося представления о городе (полисе). В процессе исследования был выработан и предлагается новый подход к их видовой классификации.