cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Scaling W state circuits in the qudit Clifford hierarchy
Creators: name: Yeh, Lia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We identify a novel qudit gate which we call the $\sqrt[d]{Z}$ gate. This is an alternate generalization of the qutrit $T$ gate to any odd prime dimension $d$, in the $d^{\text{th}}$ level of the Clifford hierarchy. Using this gate which is efficiently realizable fault-tolerantly should a certain conjecture hold, we deterministically construct in the Clifford+$\sqrt[d]{Z}$ gate set, $d$-qubit $W$ states in the qudit $\{ |0\rangle , |1\rangle \}$ subspace. For qutrits, this gives deterministic and fault-tolerant constructions for the qubit $W$ state of sizes three with $T$ count 3, six, and powers of three.
 Furthermore, we adapt these constructions to recursively scale the $W$ state size to arbitrary size $N$, in $O(N)$ gate count and $O(\text{log }N)$ depth. This is moreover deterministic for any size qubit $W$ state, and for any prime $d$-dimensional qudit $W$ state, size a power of $d$.
 For these purposes, we devise constructions of the $ |0\rangle $-controlled Pauli $X$ gate and the controlled Hadamard gate in any prime qudit dimension. These decompositions, for which exact synthesis is unknown in Clifford+$T$ for $d > 3$, may be of independent interest.
description: 11 pages. To be in published in proceedings of The First International Workshop on the Art, Science, and Engineering of Quantum Programming (QP2023)
On two-component contact model in continuum with one independent component
Creators: name: Filonenko, D. O.
name: Finkelshtein, D. L.
name: Kondratiev, Yu. G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 60K35, 82C22 (Primary) 60J75, 60J80 (Secondary)

description: Properties of a contact process in continuum for a system of two type particles one type of which is independent are considered. We study dynamics of the first and second order correlation functions, their asymptotics and dependence on parameters of the system.
description: 25 pages
Electroosmotic flow of a rheological fluid in non-uniform micro-vessels
Creators: name: Maiti, S.
name: Pandey, S. K.
name: Misra, J. C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The paper deals with a theoretical study of electrokinetic flow of a rheological Herschel-Bulkley fluid through a cylindrical tube of variable cross-section. The concern of this study is to analyze combined pressure-driven and electroosmotic flow of Herschel-Bulkley fluid. The wall potential is considered to vary slowly and periodically along the axis of the tube. With reference to flow in the micro-vessels, the problem has been solved using the lubrication theory. The Helmholtz-Smoluchowski (HS) slip boundary condition has been employed in this study. Volumetric flow rate $Q$ is found to be significantly affected by the yield stress parameter $ν$ only if an applied pressure force is active. The linear superposition of flow components separately due to the hydrodynamic and electric force occurs only for a strictly uniform tube. This linear relationship fails if non-uniformity appears in either tube radius or in distribution of the electrokinetic slip boundary condition. Moreover, converging/diverging nature of the mean tube radius plays a crucial role on the fluid transport. For the benefit of readers, along with the original contribution, some applications of external electrical stimulation (ES) in the human body and HS slip velocity, studied in the past by previous researchers have been discussed in the paper.
description: 44 pages and 28 figures
АНАЛИЗ ТРАВМАТИЗМА ПРИ ЗАНЯТИЯХ СНОУБОРДОМ: СРАВНЕНИЕ И СТАТИСТИКА
Creators: name: НЕПОВИННЫХ Л.А.
name: КРЕМНЕВА В.Н.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: СПОРТ
СНОУБОРД
ТРАВМА
ТРАВМАТИЗМ
ВИД СПОРТА
SPORT
SNOWBOARDING
TRAUMA
TRAUMATISM

description: Актуальность темы данной работы определяется тем, что сноуборд является достаточно молодым видом спорта и в нашей стране его активное развитие происходит лишь последние 5 лет. С каждым годом этот вид спорта приобретает все большую популярность и становится массовым. Но в тоже время недостаточно изучено влияние занятий сноубордом на организм человека и на его здоровье, травмоопасность и характер травм, их типология. Мы провели анализ и статистику по травматизации в данном виде спорта, сравнили уровень травматичной с другими видами спорта и сделали выводы влияния этого вида спорта на организм человека.
การยอมรับนวัตกรรมและเทคโนโลยีการเกษตรของชุมชนบ้านยองแหละ
Creators: name: จุรีพร กาญจนการุณ
Publisher: name: มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี
Year: 2010
Subjects: ชุมชน, นวัตกรรมและเทคโนโลยีการเกษตร

description: 1, 4, วารสารวิชาการและวิจัย มทร.พระนคร
ИСТОРИЯ ОЛИМПИЙСКОЙ МОДЫ: ТАЙМПЛАН ЭВОЛЮЦИИ ЭКИПИРОВКИ
Creators: name: НЕПОВИННЫХ Л.А.
name: КРЕМНЕВА В.Н.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ОЛИМПИЙСКАЯ ФОРМА
СПОРТ
ИСТОРИЯ
СПОРТСМЕНЫ
OLYMPIC FORM
SPORT
HISTORY
ATHLETES

description: В рамках выполненного исследования достигнута следующая цель: провести анализ того, как менялась российская и иностранная олимпийская форма за последние 110 лет. Для её достижения был проведен сбор информации по данной теме, просмотрено большое количество фотографий спортсменов с Олимпийских игр. Данная тема актуальна, потому что экипировка спортсменов показывает текущие в стране тенденции, а также говорит о ее стабильности, политике и экономике.
Generation of fluctuations during inflation: comparison of stochastic and field-theoretic approaches
Creators: name: Finelli, F.
name: Marozzi, G.
name: Starobinsky, A. A.
name: Vacca, G. P.
name: Venturi, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We prove that the stochastic and standard field-theoretical approaches produce exactly the same results for the amount of light massive scalar field fluctuations generated during inflation in the leading order of the slow-roll approximation. This is true both in the case for which this field is a test one and inflation is driven by another field, and the case for which the field plays the role of inflaton itself. In the latter case, in order to calculate the average of the mean square of the gauge-invariant inflaton fluctuation, the logarithm of the scale factor $a$ has to be used as the time variable in the Fokker-Planck equation in the stochastic approach. The implications of particle production during inflation for the second stage of inflation and for the moduli problem are also discussed. The case of a massless self-interacting test scalar field in a de Sitter background with a zero initial renormalized mean square is also considered in order to show how the stochastic approach can easily produce results corresponding to diagrams with an arbitrary number of scalar field loops in the field-theoretical approach (explicit results up to 4 loops inclusive are presented).
description: Discussion expanded, references added, conclusions unchanged, matches the version to be published in Phys. Rev. D
Floquet Prethermal Phase Protected by U(1) Symmetry on a Superconducting Quantum Processor
Creators: name: Ying, Chong
name: Guo, Qihao
name: Li, Shaowei
name: Gong, Ming
name: Deng, Xiu-Hao
name: Chen, Fusheng
name: Zha, Chen
name: Ye, Yangsen
name: Wang, Can
name: Zhu, Qingling
name: Wang, Shiyu
name: Zhao, Youwei
name: Qian, Haoran
name: Guo, Shaojun
name: Wu, Yulin
name: Rong, Hao
name: Deng, Hui
name: Liang, Futian
name: Lin, Jin
name: Xu, Yu
name: Peng, Cheng-Zhi
name: Lu, Chao-Yang
name: Yin, Zhang-Qi
name: Zhu, Xiaobo
name: Pan, Jian-Wei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Periodically driven systems, or Floquet systems, exhibit many novel dynamics and interesting out-of-equilibrium phases of matter. Those phases arising with the quantum systems' symmetries, such as global $U(1)$ symmetry, can even show dynamical stability with symmetry-protection. Here we experimentally demonstrate a $U(1)$ symmetry-protected prethermal phase, via performing a digital-analog quantum simulation on a superconducting quantum processor. The dynamical stability of this phase is revealed by its robustness against external perturbations. We also find that the spin glass order parameter in this phase is stabilized by the interaction between the spins. Our work reveals a promising prospect in discovering emergent quantum dynamical phases with digital-analog quantum simulators.
description: 14 pages, 4 figures, and supplementary materials
ความตระหนักทางจริยศาสตร์สิ่งแวดล้อมของนักศึกษามหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร ต่อปัญหาการทิ้งขยะ
Creators: name: สลักจิต พุกจรูญ
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
Year: 2010
Subjects: ความตระหนัก, จริยศาสตร์สิ่งแวดล้อม, การทิ้งขยะ

description: 1, 4, วารสารวิชาการและวิจัย มทร.พระนคร
The impact of hydrostatic pressure, nonstoichiometry, and doping on trimeron lattice excitations in magnetite during axis switching
Creators: name: Kołodziej, T.
name: Piętosa, J.
name: Puźniak, R.
name: Wiśniewski, A.
name: Król, G.
name: Kąkol, Z.
name: Biało, I.
name: Tarnawski, Z.
name: Ślęzak, M.
name: Podgórska, K.
name: Niewolski, J.
name: Gala, M. A.
name: Kozłowski, A.
name: Honig, J. M.
name: Tabiś, W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Trimeron lattice excitations in single crystalline magnetite, in the form of the $c$ axis switching (i.e. the reorganization of the lattice caused by external magnetic field) at temperatures below the Verwey temperature $T_V$ are observed by magnetization experiments. These excitations exhibit strong sensitivity to doping (with Zn, Al, and Ti), nonstoichiometry and hydrostatic pressure ($p < 1.2$ GPa). The considered indicators of the axis switching (AS) are: the switching field $B_{sw}$, the energy density needed to switch the axis $E_{sw}$ and the activation energy $U$. Our results show that hydrostatic pressure $p$ weakens the low$-T$ magnetite structure (decreases $T_V$) and has roughly similar effects on AS in Zn-doped Fe$_3$O$_4$ and, in much less extent, in stoichiometric magnetite. We have, however, found that while doping/nonstoichiometry also lowers $T_V$, making it more prone to temperature chaos, it drastically increases the switching field, activation and switching energies suggesting that the trimeron order, subject to change while AS occurs, is more robust. Consequently, we conclude that the manipulation of trimerons in the process of axis switching and the mechanisms leading to the Verwey transition are distinct phenomena.
description: Manuscript contains Supplemental Material
title: History of Science: The French Connection
Creators: name: Stachel, John
Publisher: name: Max-Planck-Gesellschaft zur Förderung der Wissenschaften
Year: 2016

description: Why the French Dog Didn’t Bark
A Striking Contrast
Mutual Neglect
Two French Critics of Kuhn
1) Jean-Jacques Salomon
2) Dominique Lecourt
Jacques Solomon
Bachelard and the “Epistemological History of the Sciences”
Cavaillès, Canguilhem, and Foucault
The Bachelard-Cavaillès Approach
“Kuhn’s Missed Opportunity”
Conclusion
References
Footnotes
รูปแบบการกำหนดยุทธศาสตร์ด้านเด็กและเยาวชนขององค์กรปกครองส่วนท้องถิ่นภาคเหนือตอนบน
Creators: name: ธนวิทย์ บุตรอุดม
Publisher: name: มหาวิทยาลัยราชภัฏลำปาง
Year: 2010
Subjects: เด็กและเยาวชน, การกำหนดยุทธศาสตร์, รูปแบบยุทธศาสตร์, องค์กรปกครองส่วนท้องถิ่น

description: 2, 4, วารสารวิชาการและวิจัย มทร.พระนคร
Modules of covariants in modular invariant theory
Creators: name: Broer, Abraham
name: Chuai, Jianjun
Publisher: name: arXiv
Year: 2007
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13A50

description: Let the finite group $G$ act linearly on the vector space $V$ over the field $k$ of arbitrary characteristic. If $H
description: 36 pages, proofs of main theorems have been improved
ENHANCING ACCESSIBILITY IN THERAPEUTIC ARCHITECTURE
Creators: name: Chinedu, P. Okoro
name: Adaeze, M. Nwankwo
Publisher: name: AYDEN JOURNAL
Year: 2024
Subjects: Therapeutic Architecture, Accessibility, Disability, Healthcare

description: Therapeutic architecture plays a crucial role in improving the physical, emotional and psychological well-being of individuals requiring healthcare services. Therapeutic architecture prioritizes accessibility ensuring all users regardless of their abilities are able to utilize the facility. This paper explores strategies for improving accessibility in therapeutic architecture with the aim of creating inclusive spaces that cater to the diverse needs of its users. Inclusive design is very key in all building types as it fosters a sense of dignity, independence and comfort for users across all demographics. It examines the various physical, sensory and cognitive barriers that limits ease of movement and outlines a framework for solving those challenges
Diagnostics in a high density Z pinch plasma
Creators: name: Hilko, Brian Kent
Publisher: name: University of British Columbia
Year: 2010

description: A Z-pinch plasma, suitable for the study of C0₂ laser-plasma interaction mechanisims, is thoroughly diagnosed using a number of non-perturbing, optical probe techniques. Simple streak and shadow methods give an important preliminary view of the spatial distribution and radial dynamics of plasma during the high compression phase. The electron density and temperature are determined as a function of time by spectrally resolving the ion feature of Thomson scattered ruby laser light. Peak electron densities well in excess of 1 x 10¹⁹ cm⁻³ and temperatures near 50 eV are observed. Complementing the scattering results, holographic interferometry is performed to examine both the temporal and spatial variation of electron density. The diagnostics used are well suited to the examination of moderately dense, hot plasma and have been developed specifically for application in our laser-plasma interaction studies.
วิวัฒนาการเชิงโมเลกุลเบื้องต้นของราที่ก่อให้เกิดไลเคนวงศ์ทริพิทิเลียซิอิ (Preliminary molecular phylogeny of lichen-forming fungi family Trypetheliaceae)
Creators: name: ธีรภัทร เหลืองศุภบูลย์
Publisher: name: Genetics Society of Thailand
Year: 2013
Subjects: molecular phylogeny, lichen-forming fungi, Trypetheliaceae

description: S1 (Special Issue 1), S.1, Thai Journal of Genetics
ПРОБЛЕМЫ ЗДОРОВОГО ОБРАЗА ЖИЗНИ ШКОЛЬНИКОВ СЕЛЬСКИХ ПОСЕЛЕНИЙ СЕВЕРНОГО РЕГИОНА
Creators: name: НЕПОВИННЫХ Л.А.
name: КРЕМНЕВА В.Н.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ЗДОРОВЬЕ
ЗДОРОВЫЙ ОБРАЗ ЖИЗНИ
ДВИГАТЕЛЬНАЯ АКТИВНОСТЬ
ФИЗИЧЕСКАЯ КУЛЬТУРА
СПОРТ
HEALTH
HEALTHY LIFESTYLE
PHYSICAL ACTIVITY
PHYSICAL CULTURE
SPORTS

description: Состояние здоровья подрастающего поколения сохраняет, к сожалению, неблагоприятные тенденции, что подтверждается как статистическими данными, так и многочисленными исследованиями. В северных регионах, к которым относится Республика Карелия, в связи с неблагоприятными климатическими условиями проблема ухудшения здоровья обучающихся стоит еще острее. Целью исследования, представленного в данной статье, стал анализ особенностей формирования здорового образа жизни и отношения к нему учащихся общеобразовательных учреждений Республики Карелия.
Krylov construction and complexity for driven quantum systems
Creators: name: Nizami, Amin A.
name: Shrestha, Ankit W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Krylov complexity is an important dynamical quantity with relevance to the study of operator growth and quantum chaos, and has recently been much studied for various time-independent systems. We initiate the study of K-complexity in time-dependent (driven) quantum systems. For periodic time-dependent (Floquet) systems, we develop a natural method for doing the Krylov construction and then define (state and operator) K-complexity for such systems. Focusing on kicked systems, in particular the quantum kicked rotor on a torus, we provide a detailed numerical study of the time dependence of Arnoldi coefficients as well as of the K-complexity with the system coupling constant interpolating between the weak and strong coupling regime. We also study the growth of the Krylov subspace dimension as a function of the system coupling constant.
description: version 3: 19 pages, minor changes, more references added, 2 new plots on spectral statistics, published in Phys. Rev. E
ลายพิมพ์ดีเอ็นเอของชาสกุล Camellia จากลาดับนิวคลีโอไทด์บางส่วนของยีน Chalcone synthase (DNA Fingerprinting of The Genus  Camellia  Based on Partial Sequences of Chalcone synthase)
Creators: name: จิตรอนงค์ คารศ
Publisher: name: Genetics Society of Thailand
Year: 2013
Subjects: DNA fingerprint, Camellia, ChS, Chalcone synthase, RFLP

description: S1 (Special Issue 1), S.1, Thai Journal of Genetics
Some extensions of the class of convex bodies
Creators: name: Golubyatnikov, Vladimir
name: Rovenski, Vladimir
Publisher: name: arXiv
Year: 2008
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We introduce and study a new class of $\eps$-convex bodies (extending the class of convex bodies) in metric and normed linear spaces. We analyze relations between characteristic properties of convex bodies, demonstrate how $\eps$-convex bodies connect with some classical results of Convex Geometry, as Helly theorem, and find applications to geometric tomography. We introduce the notion of a circular projection and investigate the problem of determination of $\eps$-convex bodies by their projection-type images. The results generalize corresponding stability theorems by H. Groemer.
title: The Professionalization of Research on the History of Science in China and the Influence of Eurocentrism on Chinese Historians of Science
Creators: name: Zhang, Baichun
Publisher: name: Max-Planck-Gesellschaft zur Förderung der Wissenschaften
Year: 2016

description: Early Motives for Chinese Scholars’ Research on the History of Science
The Professionalization and Institutionalization of Research on the History of Science
Methodology in the Field of the History of Science in China
References
Footnotes
ВЛИЯНИЕ ЗАНЯТИЙ ПО ФИЗИЧЕСКОЙ ПОДГОТОВКЕ НА ФОРМИРОВАНИЕ СПЕЦИАЛЬНЫХ НАВЫКОВ У ВОЕННОСЛУЖАЩИХ-СВЯЗИСТОВ ПОСРЕДСТВОМ МЕТОДИЧЕСКИХ ПОДХОДОВ СПОРТИВНОЙ ТРЕНИРОВКИ В НАСТОЛЬНОМ ТЕННИСЕ
Creators: name: МИХАНОШИН О.П.
name: СЫЧЕВ С.В.
name: КНЯЗЬКИН А.Н.
name: СИЛКО А.А.
name: ТУХТО С.В.
name: ПАВЛОВ А.Г.
name: КРИВИЛЁВ С.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ВОЕННОСЛУЖАЩИЙ
СПЕЦИАЛЬНЫЕ НАВЫКИ
ФИЗИЧЕСКАЯ ПОДГОТОВКА
НАСТОЛЬНЫЙ ТЕННИС
ТРЕНИРОВКА
SOLDIER
SPECIAL SKILLS
PHYSICAL TRAINING
TABLE TENNIS
TRAINING

description: В ходе профессиональной деятельности связистов необходимо беспрерывно развивать большое количество навыков, зависящих не только от физических качеств специалистов связи, но и умственных качеств. В статье рассматриваются вопросы влияния занятий по физической подготовке посредством упражнений и элементов методики спортивной тренировки в настольном теннисе на формирование специальных навыков у военнослужащих-связистов.
SatGen -- II. Assessing the impact of a disc potential on subhalo populations
Creators: name: Green, Sheridan B.
name: Bosch, Frank C. van den
name: Jiang, Fangzhou
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The demographics of dark matter substructure depend sensitively on the nature of dark matter. Optimally leveraging this probe requires accurate theoretical predictions regarding the abundance of subhaloes. These predictions are hampered by artificial disruption in numerical simulations, by large halo-to-halo variance, and by the fact that the results depend on the baryonic physics of galaxy formation. In particular, numerical simulations have shown that the formation of a central disc can drastically reduce the abundance of substructure compared to a dark matter-only simulation, which has been attributed to enhanced destruction of substructure due to disc shocking. We examine the impact of discs on substructure using the semi-analytical subhalo model SatGen, which accurately models the tidal evolution of substructure free of the numerical disruption that still hampers $N$-body simulations. Using a sample of 10,000 merger trees of Milky Way-like haloes, we study the demographics of subhaloes that are evolved under a range of composite halo-disc potentials with unprecedented statistical power. We find that the overall subhalo abundance is relatively insensitive to properties of the disc aside from its total mass. For a disc that contains $5\%$ of $M_\mathrm{vir}$, the mean subhalo abundance within $r_\mathrm{vir}$ is suppressed by ${\lesssim}10\%$ relative to the no-disc case, a difference that is dwarfed by halo-to-halo variance. For the same disc mass, the abundance of subhaloes within 50 kpc is reduced by ${\sim}30\%$. We argue that the disc mainly drives excess mass loss for subhaloes with small pericentric radii and that the impact of disc shocking is negligible.
description: 13 pages, 8 figures. Accepted to MNRAS
Numerical circuit synthesis and compilation for multi-state preparation
Creators: name: Szasz, Aaron
name: Younis, Ed
name: de Jong, Wibe
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Near-term quantum computers have significant error rates and short coherence times, so compilation of circuits to be as short as possible is essential. Two types of compilation problems are typically considered: circuits to prepare a given state from a fixed input state, called "state preparation"; and circuits to implement a given unitary operation, for example by "unitary synthesis". In this paper we solve a more general problem: the transformation of a set of $m$ states to another set of $m$ states, which we call "multi-state preparation". State preparation and unitary synthesis are special cases; for state preparation, $m=1$, while for unitary synthesis, $m$ is the dimension of the full Hilbert space. We generate and optimize circuits for multi-state preparation numerically. In cases where a top-down approach based on matrix decompositions is also possible, our method finds circuits with substantially (up to 40%) fewer two-qubit gates. We discuss possible applications, including efficient preparation of macroscopic superposition ("cat") states and synthesis of quantum channels.
description: v3: fixed two references; v2: Added to discussion in Sections IIA and VIB; v1: 10 pages, 2 figures
ИЗУЧЕНИЕ АНГЛИЙСКОГО ЯЗЫКА В УСЛОВИЯХ ДИСТАНЦИОННОГО ОБУЧЕНИЯ
Creators: name: КУЗНЕЦОВА М.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ДИСТАНЦИОННОЕ ОБУЧЕНИЕ
АНГЛИЙСКИЙ ЯЗЫК
ИНТЕРНЕТ
ИНФОРМАЦИОННО-КОММУНИКАЦИОННЫЕ ТЕХНОЛОГИИ
УЧЕБНЫЙ ПРОЦЕСС
DISTANCE LEARNING
ENGLISH
INTERNET
INFORMATION AND COMMUNICATION TECHNOLOGIES
EDUCATIONAL PROCESS

description: Данная статья посвящена исследованию актуального вопроса возможности изучения предметной области «Английский язык» посредством дистанционного обучения. В статье дается определение дистанционному обучению, выделяется специфика обучения английскому языку в образовательных организациях согласно ФГОС, рассматриваются возможности применения ИКТ средств и ресурсов сети Интернет, особенности непосредственно дистанционного обучения английскому языку. Выделяются достоинства и недостатки данной технологии обучения.
ОСОБЕННОСТИ ОРГАНИЗАЦИИ ПОВЫШЕНИЯ КВАЛИФИКАЦИИ И ПРОФЕССИОНАЛЬНОЙ ПЕРЕПОДГОТОВКИ ИНОСТРАННЫХ ВОЕННОСЛУЖАЩИХ В РОССИЙСКОМ ВОЕННОМ ВУЗЕ
Creators: name: МАРКЕЛОВ В.И.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ПОВЫШЕНИЕ КВАЛИФИКАЦИИ
ПРОФЕССИОНАЛЬНАЯ ПЕРЕПОДГОТОВКА
ИНОСТРАННЫЕ ВОЕННОСЛУЖАЩИЕ
PROFESSIONAL DEVELOPMENT
PROFESSIONAL RETRAINING
FOREIGN MILITARY PERSONNEL

description: Статья посвящена вопросам организации обучения иностранных военнослужащих на курсах повышения квалификации и профессиональной переподготовки. Описаны этапы разработки соответствующих программ дополнительного профессионального образования. Раскрываются особенности обучения военных специалистов в российских военных вузах.
Entwicklung einer schnellen Hyperspektralkamera auf Basis zirkular variabler Verlaufsfilter
Creators: name: Schreiber, Achim
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2022
Subjects: Hyperspektralkamera
hyperspectral imaging
Spektroskopie
Infrarot
IR
Messtechnik
Verlaufsfilter

description: Bildgebende Spektrometersysteme werden auch als Hyperspektralkameras bezeichnet. Diese sind ein wichtiges Hilfsmittel zur Analyse der Umsetzung von energetischen Feststoffen, wie Treibstoffen oder pyrotechnischen Sätzen. Im Gegensatz zu vielen anderen Analysemethoden ist die Messung der emittierten optischen Strahlung nicht intrusiv, sodass der Reaktionsprozess durch die Messung nicht beeinflusst wird. Die Messszene wird durch die Pixel der Sensormatrix in einzelne kleine Teilbereiche unterteilt. Für jeden dieser Pixel wird eine zeitliche Folge an Spektren generiert. Die spektralen Daten, vor allem im infraroten Spektralbereich, liefern wichtige Erkenntnisse über Reaktions-Edukte, -Produkte sowie -Zwischenprodukte und deren ablaufende Reaktionsmechanismen. Die lokale Unterteilung der Messszene erlaubt es dabei die ablaufenden Prozesse in einzelnen Zonen zu diskriminieren. So kann zwischen primären und sekundären Reaktionsprozessen unterschieden werden. Das Messszenario zeichnet sich meist durch eine hohe Strahlungsintensität sowie hohen lokalen Intensitätsdynamiken aus. Die Anforderungen an das Messsystem sind dabei eine moderate spektrale und lokale Auflösung, kombiniert mit einer möglichst hohen zeitlichen Auflösung. Zu diesem Zweck wird in dieser Arbeit eine Infrarot-Hyperspektralkamera auf Basis von zirkular variablen Verlaufsfiltern entwickelt. Dazu wird das Messsystem konzipiert, realisiert und eine geeignete Prozedur zur Auswertung der Messdaten vorgestellt. Die Qualität der Messdaten wird im Anschluss anhand von Vergleichsmessungen eines thermischen Kalibrierstrahlers bei unterschiedlichen Temperaturen gezeigt. Als Beispielanwendung wird die Messung eines pyrotechnisches Wirksatzes vorgestellt und dessen gemessene Spektraldaten mit den Ergebnissen von kommerziell erhältlichen Messsystemen verglichen. Als Fazit zeigt sich, dass die entwickelte Hyperspektralkamera auf Basis von zirkular variablen Filtern sehr gut zur Messung von Abgasstrahlen energetischer Feststoffe geeignet ist und die bereits vorhandenen Messmittel sinnvoll ergänzt.
Equivalent circuit and continuum modeling of the impedance of electrolyte-filled pores
Creators: name: Pedersen, Christian
name: Aslyamov, Timur
name: Janssen, Mathijs
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Batteries, supercapacitors, and several other electrochemical devices charge by accumulating ions in the pores of electrolyte-immersed porous electrodes. The charging of such devices has long been interpreted using equivalent circuits and the partial differential equations these give rise to. Here, we discuss the validity of the transmission line (TL) circuit and equation for modeling a single electrolyte-filled pore in contact with a reservoir of resistance $R_{r}$. The textbook derivation of the pore-reservoir impedance $R_r+Z_p$ from the TL equation does not correctly account for ionic current conservation at the pore-reservoir interface. However, correcting this shortcoming leads to the same impedance. We also show that the pore impedance $Z_p$ can be derived directly from the TL circuit, bypassing the TL equation completely. The TL circuit assumes equipotential lines in an electrolyte-filled pore to be straight, which is not the case near the pore entrance and end. To determine the importance of these regions, we numerically simulated the charging of pores of different lengths $\ell_p$ and radii $\varrho_p$ through the Poisson-Nernst-Planck equations. We find that pores with aspect ratios beyond $\ell_p/\varrho_p\gtrapprox5$ have impedances in good agreement with $Z_p$.
description: 24 pages, 18 figures
Ultrahigh oxygen ion mobility in ferroelectric hafnia
Creators: name: Ma, Liyang
name: Wu, Jing
name: Zhu, Tianyuan
name: Huang, Yiwei
name: Lu, Qiyang
name: Liu, Shi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ferroelectrics and ionic conductors are important functional materials, each supporting a plethora of applications in information and energy technology. The underlying physics governing their functional properties is ionic motion, and yet studies of ferroelectrics and ionic conductors are often considered separate fields. Based on first-principles calculations and deep-learning-assisted large-scale molecular dynamics (MD) simulations, we report ferroelectric-switching-promoted oxygen ion transport in HfO$_2$, a wide-band-gap insulator with both ferroelectricity and ionic conductivity. Applying a unidirectional bias can activate multiple switching pathways in ferroelectric HfO$_2$, leading to polar-antipolar phase cycling that appears to contradict classical electrodynamics. This apparent conflict is resolved by the geometric-quantum-phase nature of electric polarization that carries no definite direction. Our MD simulations demonstrate bias-driven successive ferroelectric transitions facilitate ultrahigh oxygen ion mobility at moderate temperatures, highlighting the potential of combining ferroelectricity and ionic conductivity for the development of advanced materials and technologies.
Fine-grained Solar Flare Forecasting Based on the Hybrid Convolutional Neural Networks
Creators: name: Deng, Zheng
name: Wang, Feng
name: Deng, Hui
name: Tan, Lei
name: Deng, Linhua
name: Feng, Song
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Improving the performance of solar flare forecasting is a hot topic in solar physics research field. Deep learning has been considered a promising approach to perform solar flare forecasting in recent years. We first used the Generative Adversarial Networks (GAN) technique augmenting sample data to balance samples with different flare classes. We then proposed a hybrid convolutional neural network (CNN) model M for forecasting flare eruption in a solar cycle. Based on this model, we further investigated the effects of the rising and declining phases for flare forecasting. Two CNN models, i.e., Mrp and Mdp, were presented to forecast solar flare eruptions in the rising phase and declining phase of solar cycle 24, respectively. A series of testing results proved: 1) Sample balance is critical for the stability of the CNN model. The augmented data generated by GAN effectively improved the stability of the forecast model. 2) For C-class, M-class, and X-class flare forecasting using Solar Dynamics Observatory (SDO) line-of-sight (LOS) magnetograms, the means of true skill statistics (TSS) score of M are 0.646, 0.653 and 0.762, which improved by 20.1%, 22.3%, 38.0% compared with previous studies. 3) It is valuable to separately model the flare forecasts in the rising and declining phases of a solar cycle. Compared with model M, the means of TSS score for No-flare, C-class, M-class, X-class flare forecasting of the Mrp improved by 5.9%, 9.4%, 17.9% and 13.1%, and the Mdp improved by 1.5%, 2.6%, 11.5% and 12.2%.
description: 16 Page, 5 figues, Accepted by APJ
Electrically programmable magnetic coupling in an Ising network exploiting solid-state ionic gating
Creators: name: Yun, Chao
name: Liang, Zhongyu
name: Hrabec, Aleš
name: Liu, Zhentao
name: Huang, Mantao
name: Wang, Leran
name: Xiao, Yifei
name: Fang, Yikun
name: Li, Wei
name: Yang, Wenyun
name: Hou, Yanglong
name: Yang, Jinbo
name: Heyderman, Laura J.
name: Gambardella, Pietro
name: Luo, Zhaochu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Two-dimensional arrays of magnetically coupled nanomagnets provide a mesoscopic platform for exploring collective phenomena as well as realizing a broad range of spintronic devices. In particular, the magnetic coupling plays a critical role in determining the nature of the cooperative behaviour and providing new functionalities in nanomagnet-based devices. Here, we create coupled Ising-like nanomagnets in which the coupling between adjacent nanomagnetic regions can be reversibly converted between parallel and antiparallel through solid-state ionic gating. This is achieved with the voltage-control of magnetic anisotropies in a nanosized region where the symmetric exchange interaction favours parallel alignment and the antisymmetric exchange interaction, namely the Dzyaloshinskii-Moriya interaction, favours antiparallel alignment. Applying this concept to a two-dimensional lattice, we demonstrate a voltage-controlled phase transition in artificial spin ices. Furthermore, we achieve an addressable control of the individual couplings and realize an electrically programmable Ising network, which opens up new avenues to design nanomagnet-based logic devices and neuromorphic computers
Persistent Homology Meets Object Unity: Object Recognition in Clutter
Creators: name: Samani, Ekta U.
name: Banerjee, Ashis G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recognition of occluded objects in unseen and unstructured indoor environments is a challenging problem for mobile robots. To address this challenge, we propose a new descriptor, TOPS, for point clouds generated from depth images and an accompanying recognition framework, THOR, inspired by human reasoning. The descriptor employs a novel slicing-based approach to compute topological features from filtrations of simplicial complexes using persistent homology, and facilitates reasoning-based recognition using object unity. Apart from a benchmark dataset, we report performance on a new dataset, the UW Indoor Scenes (UW-IS) Occluded dataset, curated using commodity hardware to reflect real-world scenarios with different environmental conditions and degrees of object occlusion. THOR outperforms state-of-the-art methods on both the datasets and achieves substantially higher recognition accuracy for all the scenarios of the UW-IS Occluded dataset. Therefore, THOR, is a promising step toward robust recognition in low-cost robots, meant for everyday use in indoor settings.
description: This work has been accepted for publication in the IEEE Transactions on Robotics
title: History of Science and Technology in Portugal: Networking in the European Periphery
Creators: name: Simões, Ana
Publisher: name: Max-Planck-Gesellschaft zur Förderung der Wissenschaften
Year: 2016

description: Introduction
Mapping the Contours of a Young Professional Community
Networking and Historiographical Options
Concluding Remarks
Acknowledgments
References
Footnotes
หลักฐานทางพันธุกรรมการแพร่กระจายวัชพืชต่างถิ่น Crassocephalum rubens ในเอเชียตะวันออกเฉียงใต้ (Genetic Evidence for The Spread of Alien Weed  Crassocephalum  rubens  in Southeast Asia)
Creators: name: โองการ วณิชาชีวะ
Publisher: name: Genetics Society of Thailand
Year: 2013
Subjects: alien weed, genetic diversity, Crassocephalum rubens

description: S1 (Special Issue 1), S.1, Thai Journal of Genetics
Examining the Inseparable Relationship between Big Data and Artificial Intelligence
Creators: name: Correia de Lima, Fabiano
Publisher: name: Zenodo
Year: 2022
Subjects: Big Data, Artificial Intellignece, Data Analitycs, Machine Learning, Cloud Computing

description: Big Data and Artificial Intelligence (AI) are transformative technologies that are redefining industries and societies globally. The term Big Data refers to large and complex datasets that challenge traditional processing methods due to their volume, variety, velocity, and veracity. On the other hand, AI empowers machines to perform tasks that typically require human intelligence, such as pattern recognition and decision-making.
Instability of particle inertial migration in shear flow
Creators: name: Asmolov, Evgeny S.
name: Nizkaya, Tatiana V.
name: Harting, Jens
name: Vinogradova, Olga I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In a shear flow particles migrate to their equilibrium positions in the microchannel. Here we demonstrate theoretically that if particles are inertial, this equilibrium can become unstable due to the Saffman lift force. We derive an expression for the critical Stokes number that determines the onset of instable equilibrium. We also present results of lattice Boltzmann simulations for spherical particles and prolate spheroids to validate the analysis. Our work provides a simple explanation of several unusual phenomena observed in earlier experiments and computer simulations, but never interpreted before in terms of the unstable equilibrium.
description: 9 pages, 8 figures
Topological classification and black hole thermodynamics
Creators: name: Alipour, Mohammad Reza
name: Afshar, Mohammad Ali S.
name: Gashti, Saeed Noori
name: Sadeghi, Jafar
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: One of the new methods that can be used to study the thermodynamics critical points of a system based on a topological approach is the study of topological charges using Duan's $ϕ$-mapping method. In this article, we will attempt to use this method to study three different black holes, each with different coefficients in their metric function, in order to determine the class of critical points these black holes have in terms of phase transition. Through this analysis, we found that the Euler-Heisenberg black hole has two different topological classes, and the parameter $"a"$ added to the metric function by QED plays an important role in this classification. While a black hole with a non-linear electrodynamic field, despite having an electromagnetic parameter, which is added to its metric function, has only one topological class, and its $"α"$ parameter has no effect on the number of critical points and topological class. Finally, the Young Mills black hole in massive gravity will have a different number of critical points depending on the coefficient $"c_i"$, which is related to massive gravity and leads to different topological classes. However, this black hole exhibits the same phase structure in all cases.
description: Accepted for publication in Physics of the Dark Universe. 20 pages, 12 figures, 2 Tables (This work is dedicated to the memory of Zohreh Sadeghi of the University of Washington, Tacoma, USA, (daughter of Prof. J. Sadeghi). For her diligent correction of the English texts of our papers.). Physics of the Dark Universe accepted version
ВОЗМОЖНОСТИ ИСПОЛЬЗОВАНИЯ ТЕХНИЧЕСКИХ СРЕДСТВ ОБУЧЕНИЯ НА УРОКАХ В НАЧАЛЬНОЙ ШКОЛЕ
Creators: name: ЯГОДИНЦЕВА Т.Ю.
name: МЕЛЬНИКОВА М.Л.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: УРОКИ
НАЧАЛЬНАЯ ШКОЛА
ТЕХНИЧЕСКИЕ СРЕДСТВА ОБУЧЕНИЯ
ТСО
МЛАДШИЕ ШКОЛЬНИКИ
СРЕДСТВА ОБУЧЕНИЯ
LESSONS
PRIMARY SCHOOL
TECHNICAL LEARNING AIDS
TLA
JUNIOR STUDENTS
LEARNING AIDS

description: В статье доказана актуальность и важность применения технических средств обучения на уроках в современной начальной школе, рассмотрено определение ключевого понятия «технические средства обучения» и задачи их использования, а также разработаны и описаны три педагогических условия, при соблюдении которых использование технических средств обучения на уроках в начальной школе будет проходить эффективно.
ИСПОЛЬЗОВАНИЕ ЭЛЕМЕНТОВ КАНИСТЕРАПИИ КАК СПОСОБА ПСИХОЛОГИЧЕСКОЙ РАЗГРУЗКИ МЛАДШИХ ШКОЛЬНИКОВ
Creators: name: ЯГОДИНЦЕВА Т.Ю.
name: МЕЛЬНИКОВА М.Л.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: КАНИСТЕРАПИЯ
МЛАДШИЕ ШКОЛЬНИКИ
ПСИХОЛОГИЧЕСКАЯ РАЗГРУЗКА
СОБАКА-ТЕРАПЕВТ
ОЗДОРОВИТЕЛЬНЫЕ ТЕХНОЛОГИИ
CANISTHERAPY
YOUNGER STUDENTS
PSYCHOLOGICAL RELIEF
DOG THERAPIST
WELLNESS TECHNOLOGY

description: В статье раскрыто понятие и содержание канистерапии, кратко описана история её возникновения, а также рассмотрены показания и положительные эффекты данного вида терапии на нуждающихся в лечении и здоровых людей. На основании этого сделано предположение о том, как канистерапия может влиять на психологическую разгрузку младших школьников. Разработана программа занятий по использованию элементов канистерапии как способа психологической разгрузки младших школьников.
Machine-learning-accelerated simulations to enable automatic surface reconstruction
Creators: name: Du, Xiaochen
name: Damewood, James K.
name: Lunger, Jaclyn R.
name: Millan, Reisel
name: Yildiz, Bilge
name: Li, Lin
name: Gómez-Bombarelli, Rafael
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Understanding material surfaces and interfaces is vital in applications like catalysis or electronics. By combining energies from electronic structure with statistical mechanics, ab initio simulations can in principle predict the structure of material surfaces as a function of thermodynamic variables. However, accurate energy simulations are prohibitive when coupled to the vast phase space that must be statistically sampled. Here, we present a bi-faceted computational loop to predict surface phase diagrams of multi-component materials that accelerates both the energy scoring and statistical sampling methods. Fast, scalable, and data-efficient machine learning interatomic potentials are trained on high-throughput density-functional theory calculations through closed-loop active learning. Markov-chain Monte Carlo sampling in the semi-grand canonical ensemble is enabled by using virtual surface sites. The predicted surfaces for GaN(0001), Si(111), and SrTiO3(001) are in agreement with past work and suggest that the proposed strategy can model complex material surfaces and discover previously unreported surface terminations.
description: 30 pages main, 15 figures/tables, 5 pages supplementary
Il diritto in trasformazione: spunti comparatistici tra didattica e ricerca
Creators: name: Falletti, Elena
Publisher: name: Università Cattaneo - LIUC
Year: 2019

description: L’obiettivo di questo testo è di coniugare temi di attualità giuridica, oggetto di ricerca  della  docente,  con l’approccio didattico nello svolgimento delle lezioni di diritto privato comparato. Ci si è prefissati di andare oltre a quanto strettamente necessario ai fini del mero superamento dell’esame di fine corso, sviluppando spunti  critici  e  di  approfondimento.  A  questo  proposito,  il  metodo  comparatistico  rappresenta  uno strumento  appropriato  per  affrontare  tale  compito,  data  la  sua  polivalenza.  Infatti,  da  un  lato  esso  si applica nell’ambito del confronto con gli aspetti non prettamente  giuridici  delle  materie  trattate,  dato  che ciascuna di essere attiene a regolamentazioni sue proprie. Dall’altro lato esso trova attuazione nell’ambito della  stessa  Tradizione  Giuridica  Occidentale  (comunemente  definita  dai  comparatisti  Western  Legal Tradition),  poiché  consente  il  confronto  con  esperienze  nelle  quali  è  già  presente  una  regolamentazione spesso  di  diritto  positivo  o,  in  mancanza  di  questa,  di  soft  law.  In  particolare  verso  temi  che  seppure sembrerebbero avulsi ovvero non appartenenti all’ordinamento giuridico domestico, questi sono disciplinati e socialmente accettati in altri sistemi della tradizione giuridica occidentale.Questo  percorso  è  il  risultato  della  ricerca  pluriennale  effettuata  sugli  interventi  dei  regolatori  giuridici  in ambitoscientifico e tecnologico. Tuttavia questo studio privilegia l’analisi della giurisprudenza. Scegliendo di  studiare  in  via  prioritaria  le  sentenze,  quali  strumento  di  osservazione  di  questi  fenomeni,  si  vuole evidenziare  la  distonia  che  caratterizza  la  celerità  del  progresso  scientifico  e  tecnologico  da  un  lato  e  la lentezza, o addirittura staticità, dei legislatori (nazionali o sovranazionali) dall’altro, al fine di illustrare agli studenti del corso di diritto privato comparato un approccio critico allo studio della materia.
ФОТОТЕРАПИЯ КАК СПОСОБ КОРРЕКЦИИ ДЕВИАНТНОГО ПОВЕДЕНИЯ ШКОЛЬНИКОВ
Creators: name: ЯГОДИНЦЕВА Т.Ю.
name: МЕЛЬНИКОВА М.Л.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ДЕВИАНТНОЕ ПОВЕДЕНИЕ ПОДРОСТКОВ
ПОДРОСТКИ
ЛИЧНОСТЬ
АРТ-ТЕРАПИЯ
ФОТОТЕРАПИЯ
TEENAGE DEVIANT BEHAVIOR
TEENAGERS
PERSONALITY
ART THERAPY
PHOTOTHERAPY

description: В статье описаны причины девиантного поведения у подростков, дано определение понятию «девиантное поведение», охарактеризованы особенности девиантного поведения. Так же в работе рассматривается такая форма арт-терапии, как фототерапия, дается определение данному понятию и краткая характеристика. Помимо этого в статье прописаны и обоснованы разработанные мероприятия с использованием фототерапии, при проведении которых в процессе образования у подростков с девиантным поведением будет формироваться позитивное отношение к жизни и обществу, а также будет развиваться гармонизация личности.
Niepełnosprawność pacjenta a kryteria obowiązujące w przyznawaniu zaopatrzenia ortopedycznego i środków pomocniczych.
Creators: name: Stasiak, Elżbieta
Publisher: name: Zenodo
Year: 2002

description: W: Niepełnosprawność i rehabilitacja osób dorosłych jako problem medyczny i społeczny w Polsce. Red. nauk. Irena D. Karwat. T. 1. Lublin 2002, Liber, s. 379-385.