cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Remarks on existence/nonexistence of analytic solutions to higher order KdV equations
Creators: name: Karczewska, Anna
name: Rozmej, Piotr
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this note, we discuss the existence of analytic solutions to the nonlinear wave equations of the higher order than the ubiquitous Korteweg-de Vries (KdV) equation. First, we recall our recent results which show that the extended KdV equation (KdV2), that is, the equation obtained within second-order perturbation approach possesses three kinds of analytic solutions. These solutions have the same functional form as the corresponding KdV solutions. We show, however, that the most intriguing multi-soliton solutions, known for the KdV equation, do not exist for KdV2. Moreover, we show that for the equations obtained in the third order perturbation approach (and then in any higher order) analytic solutions in the forms known from KdV theory do not exist.
description: 7 pages
The gauge factor increase and the hypothetical emerging of the matter objects on the horizon in the standard model of universe
Creators: name: Skalsky, V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the standard model of universe the increase in mass of our observed expansive and isotropic relativistic Universe is explained by the hypothetical assumption of matter objects emerging on the horizon (of the most remote visibility). However, the mathematical-physical analysis of the increase of Universe gauge factor shows that this hypothetical assumption is non-compatible with the variants of the standard model of universe by which - according to the standard model of universe - can be described the expansive evolution of the Universe.
description: 7 pages
АКТУАЛЬНЫЕ ПРАВОВЫЕ ПРОБЛЕМЫ АНТИТЕРРОРИСТИЧЕСКОЙ ЗАЩИЩЕННОСТИ ОБЪЕКТОВ ТРАНСПОРТНОЙ ИНФРАСТРУКТУРЫ
Creators: name: Макеева И. О.
name: Балашов К. Г.
name: Гайдаржи В. А.
Publisher: name: Российский научный вестник
Year: 2025
Subjects: антитеррористическая защита
транспортная инфраструктура
безопасность
правовая регуляция
угрозы
кибербезопасность
законодательные изменения
мониторинг
сотрудничество
предотвращение.

description: В данной работе рассматриваются актуальные проблемы антитеррористической защищенности объектов транспортной инфраструктуры, охватывающие как технические, так и организационные аспекты. Основное внимание уделяется угрозам, связанным с пассажирским и трубопроводным транспортом, которые требуют особого контроля со стороны правоохранительных органов и владельцев объектов. Обсуждаются недостатки действующего законодательства, которые препятствуют адекватному реагированию на современные риски, в том числе на киберугрозы и вмешательство в технические системы. Предложены конкретные законодательные изменения для создания многоуровневой защиты транспортной системы, регулярные проверки и обучение персонала. Подчеркивается важность сотрудничества между государственными структурами и частными владельцами для повышения уровня безопасности. Комплексный подход к проблемам антитеррористической защищенности транспорта является необходимым условием для обеспечения безопасности граждан и защиты экономики страны от потенциальных угроз, что делает данное исследование особенно актуальным в текущей политической и социальной ситуации.
АКТУАЛЬНЫЕ ПРОБЛЕМЫ РЕАЛИЗАЦИИ КОНСТИТУЦИОННОГО ПРАВА НА ОХРАНУ ЗДОРОВЬЯ В РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: Балашов К. Г.
name: Макеева И. О.
name: Гайдаржи В. А.
Publisher: name: Российский научный вестник
Year: 2025
Subjects: конституционное право
охрана здоровья
реализация права
Российская Федерация
проблемы
законодательство
медицинская помощь
правовые механизмы
доступность
качество.

description: В статье рассматриваются актуальные проблемы реализации конституционного права на охрану здоровья в Российской Федерации. Несмотря на закрепление данного права в статье 41 Конституции РФ, на практике возникают многочисленные препятствия, снижающие эффективность его осуществления. Основными проблемами являются недостаточное финансирование системы здравоохранения, неравенство в доступе к медицинским услугам между городскими и сельскими территориями, дефицит квалифицированных медицинских кадров, а также недостатки в законодательной базе, регулирующей сферу здравоохранения. Отмечается несоответствие между конституционными гарантиями и фактическим обеспечением права на охрану здоровья граждан. Авторы анализируют действующие правовые механизмы защиты данного права и предлагает пути их совершенствования, включая развитие нормативно-правового регулирования, усиление контроля за соблюдением законодательства, а также повышение ответственности должностных лиц за нарушение прав граждан в сфере здравоохранения. Делается вывод о необходимости комплексного подхода, объединяющего правовые, социально-экономические и организационно-управленческие меры для эффективной реализации конституционного права на охрану здоровья.
Hole carrier in MgB_{2} characterized by Hall Measurements
Creators: name: Kang, W. N.
name: Jung, C. U.
name: Kim, Kijoon H. P.
name: Park, Min-Seok
name: Lee, S. Y.
name: Kim, Hyeong-Jin
name: Choi, Eun-Mi
name: Kim, Kyung Hee
name: Kim, Mun-Seog
name: Lee, Sung-Ik
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The longitudinal resistivity rho_{xx} and Hall coefficient R_H were measured for MgB2 sintered under high pressure. We found that R_H is positive like cuprate high-Tc superconductors, and decreases as the temperature increases for 40 K < T < 300 K. The cotangent of the Hall angle was found to follow a+bT^2 behavior from Tc to 300 K. At T = 100 K, R_H = 4.1 x 10^{-11} m^3/C from which hole carrier density was determined to be 1.5 x 10^{23}/cm^3. This carrier density is 2 - 3 orders of magnitude larger than that of Nb3Sn superconductor and that of optimally doped YBa_2Cu_3O_y.
description: 4 pages including 3 figures
A fast algorithm for backbones
Creators: name: Moukarzel, Cristian F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A matching algorithm for the identification of backbones in percolation problems is introduced. Using this procedure, percolation backbones are studied in two- to five-dimensional systems containing 1.7x10^7 sites, two orders of magnitude larger than was previously possible using burning algorithms.
description: 8 pages, 6 .eps figures. Uses epsfig and ijmpc.sty (included). To appear in Int. J. Mod. Phys. C
АКТУАЛЬНЫЕ ПРОБЛЕМЫ РЕАЛИЗАЦИИ ПРАВА НА ЗАБВЕНИЕ В РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: Александрова А. С.
Publisher: name: Российский научный вестник
Year: 2025
Subjects: право на забвение
персональные данные
неприкосновенность частной жизни
информационные технологии
поисковые системы
законодательство.

description: В статье рассматриваются проблемы реализации права на забвение в Российской Федерации. Право на забвение, признанное важным элементом защиты персональных данных и частной жизни в цифровую эпоху, сталкивается с рядом юридических и практических трудностей при его применении в российском правовом поле. Особое внимание уделяется коллизиям между правом на забвение и свободой слова, а также правом на доступ к информации. Кроме того, были проанализированы внесудебные и судебные механизмы реализации права на забвение в российской практике. Также были выделены актуальные проблемы, препятствующие эффективному осуществлению данного права, и предлагаются возможные пути их преодоления в контексте действующего законодательства.
Back-Reaction to Dilaton-Driven Inflation
Creators: name: Ghosh, A.
name: Madden, R.
name: Veneziano, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We compute the leading-order back-reaction to dilaton-driven inflation, due to graviton, dilaton and gauge-boson production. The one-loop effect turns out to be non-vanishing (unlike the case for pure de-Sitter and for power-law inflation), to be of relative order $\ell_P^2H^2(t)$, and to have the correct sign for favouring the exit to a FRW phase.
description: 27 pages, Latex, 7 figures
АНАЛИЗ КАЧЕСТВА ПОВЕРХНОСТНЫХ ВОД СРЕДНЕГО УРАЛА
Creators: name: Ильясов О. Р.
name: Кириллов М. В.
name: Лопаева Н. В.
name: Хайрова И. М.
name: Синько В. Н.
Publisher: name: Российский научный вестник
Year: 2025
Subjects: контроль качества
поверхностные воды
Уральский региона
река Урал.

description: Качество поверхностных вод является одним из важнейших факторов, влияющих на экологическую ситуацию в регионе. Уральский регион, как и многие другие промышленно-развитые территории России, сталкивается с проблемой загрязнения поверхностных вод различными веществами, что негативно влияет на состояние окружающей среды и здоровье населения. Загрязнение может привести к изменению химического состава воды, увеличению концентрации вредных веществ и микроорганизмов, что в свою очередь негативно сказывается на водных организмах и биоразнообразии, загрязненная вода может стать источником различных инфекционных заболеваний, контакт с загрязненной водой может вызвать раздражение кожи, слизистых оболочек и аллергические реакции, также загрязнение воды приводит к разрушению экосистем, снижению туристической привлекательности и другим негативным последствиям, поэтому важно проводить мониторинг качества поверхностных вод. Контроль качества поверхностных вод является необходимым условием для сохранения экологической безопасности региона и обеспечения жизнедеятельности населения.
A Generalization of Prefactored Compact Schemes for Advection Equations
Creators: name: Sescu, Adrian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65M06, 65M15, 65M22

description: A generalized prefactorization of compact schemes aimed at reducing the stencil and improving the computational efficiency is proposed here in the framework of transport equations. By the prefactorization introduced here, the computational load associated with inverting multi-diagonal matrices is avoided, while the order of accuracy is preserved. The prefactorization can be applied to any centered compact difference scheme with arbitrary order of accuracy (results for compact schemes of up to sixteenth order of accuracy are included in the study). One notable restriction is that the proposed schemes can be applied in a predictor-corrector type marching scheme framework. Two test cases, associated with linear and nonlinear advection equations, respectively, are included to show the preservation of the order of accuracy and the increase of the computational efficiency of the prefactored compact schemes.
Smartment Report.pdf
Creators: name: Tuzla, Muhammed Mehdi
Publisher: name: figshare
Year: 2021
Subjects: subject: 190303 Technical Writing
subject: FOS: Media and communications

description: This article presents a business model for
designing homes of the future that will make homes smarter,
using technologies such as the internet of things, smart meters,
renewable energy generation and blockchain to meet the
needs of a smart home while keeping energy efficiency as a
priority. The use of smart home services is increasing day by
day and their costs are decreasing. With the Smartment
mobile application, consumers can easily manage resources,
electronic devices, storage of the energy and even the battery
charge of the car. In other words, the main goal is to make a
manually controlled home more resource efficient and
improve the quality of life using various technologies. In
addition to controlling the systems, Smartment helps to
minimize the damage humans cause to nature.
title: Remote Sensing of Terrestrial Rainfall from Ku-Band Scatterometers
Creators: name: Brocca, Luca
name: Massari, Christian
name: Ciabatta, Luca
name: Wagner, Wolfgang
name: Stoffelen, Ad
Publisher: name: Institute of Electrical and Electronics Engineers (IEEE)
Year: 2016
Subjects: Hydrology
radar applications
rain
soil measurements

description: Rainfall is the most fundamental variable of the terrestrial hydrological cycle. However, in many regions of the world, ground observations are still very scarce or even missing. Recently, a bottom-up approach, named SM2RAIN, for terrestrial rainfall estimation from satellite soil moisture (SM) products was proposed and successfully applied to C-and L-band products from scatterometers and radiometers. Thanks to the multiple Ku-band scatterometers launched in the recent years and a number of new sensors expected in the near future, accurate rainfall estimation at subdaily time scale could be obtained. We present here a first attempt to estimate terrestrial rainfall from Ku-band scatterometers using SM2RAIN. To this end, backscattering data (sigma-0) collected in central Italy from the RapidScat instrument on board the International Space Station are compared with the Advanced SCATterometer (ASCAT, C-band) SM product and in situ observations for assessing its sensitivity to SM variations. Then, RapidScat sigma-0 is used for rainfall retrieval and compared with ground observations over a regular grid of 15-km spacing. The 8-month period from Nov 2014 to Jun 2015 is considered. Results show a very good agreement between ASCAT SM and RapidScat SM index with a median temporal correlation coefficient R of ∼0.9 and a reasonable performance (R > 0.52) against in situ data. More interestingly, the performance of RapidScat in 1-day rainfall estimation is found to be satisfactory with median R-values equal to ∼0.6. These promising results highlight the large potential of using the constellation of scatterometers for providing an accurate rainfall product with high spatial-Temporal resolution.
Nescina Ballarin & Li 2015, gen. nov.
Creators: name: Ballarin, Francesco
name: Li, Shu-Qiang
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Nesticidae
Nescina

description: Genus Nescina gen. nov.
 Type species: Nescina minuta sp. nov.
 Etymology. The generic name is an arbitrary combination of letters inspired by the word " Nesticus ", the nominal genus of the family Nesticidae. The gender is feminine.
 Diagnosis. The new genus is diagnosed by the remarkably small size, the elevated cephalic area clearly separate from the prosoma, the flat terminal apophysis with a laminar and a small hook-like processes and by the simple, hooked shape of the paracymbium. The ventrally flat appearance of the palpal bulb also contributes to make the new genus peculiar within the Nesticidae. The general shape of the conductor and its elongated lamina recalls the similar structure present in Hamus gen. nov. although all the other characters clearly identify them as different genera (Figs 1B and 3B). The epigyne appearance and shape of the long, twisted insemination ducts are diagnostic for the female and are unique within the family.
Distribution. China (Yunnan).
description: Published as part of Ballarin, Francesco & Li, Shu-Qiang, 2015, Three new genera of the family Nesticidae (Arachnida: Araneae) from Tibet and Yunnan, China, pp. 179-190 in Zoological Systematics 40 (2) on page 183, DOI: 10.11865/zs.20150203, http://zenodo.org/record/7176404
Current-Carrying Cosmic Strings in Scalar-Tensor Gravities
Creators: name: Ferreira, C. N.
name: Guimaraes, M. E. X.
name: Helayel-Neto, J. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the modifications on the metric of an isolated self-gravitating bosonic superconducting cosmic string in a scalar-tensor gravity in the weak-field approximation. These modifications are induced by an arbitrary coupling of a massless scalar field to the usual tensorial field in the gravitational Lagrangian. The metric is derived by means of a matching at the string radius with a most general static and cylindrically symmetric solution of the Einstein-Maxwell-scalar field equations. We show that this metric depends on five parameters which are related to the string's internal structure and to the solution of the scalar field. We compare our results with those obtained in the framework of General Relativity.
description: 23 pages, no figures, LATEX file
Additional file of ngs_backbone: a pipeline for read cleaning, mapping and SNP calling using Next Generation Sequence
Creators: name: Blanca, Jose M
name: Pascual, Laura
name: Ziarsolo, Peio
name: Nuez, Fernando
name: Joaquin Cañizares
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file of ngs_backbone: a pipeline for read cleaning, mapping and SNP calling using Next Generation Sequence
Bayesian inference of ocean diffusivity from Lagrangian trajectory data
Creators: name: Ying, Y. K.
name: Maddison, J. R.
name: Vanneste, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: A Bayesian approach is developed for the inference of an eddy-diffusivity field from Lagrangian trajectory data. The motion of Lagrangian particles is modelled by a stochastic differential equation associated with the advection-diffusion equation. An inference scheme is constructed for the unknown parameters that appear in this equation, namely the mean velocity, velocity gradient, and diffusivity tensor. The scheme provides a posterior probability distribution for these parameters, which is sampled using the Metropolis-Hastings algorithm. The approach is applied first to a simple periodic flow, for which the results are compared with the prediction from homogenisation theory, and then to trajectories in a three-layer quasigeostrophic double-gyre simulation. The statistics of the inferred diffusivity tensor are examined for varying sampling interval and compared with a standard diagnostic of ocean diffusivity. The Bayesian approach proves capable of estimating spatially-variable anisotropic diffusivity fields from a relatively modest amount of data while providing a measure of the uncertainty of the estimates.
Additional file 6 of Genome-wide MNase hypersensitivity assay unveils distinct classes of open chromatin associated with H3K27me3 and DNA methylation in Arabidopsis thaliana
Creators: name: Zhao, Hainan
name: Zhang, Wenli
name: Zhang, Tao
name: Lin, Yuan
name: Hu, Yaodong
name: Fang, Chao
name: Jiang, Jiming
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Review history (DOCX 278 kb)
title: Neunte Ordnung zur Änderung des Besonderen Teils der Prüfungsordnung für den Masterstudiengang „Biotechnologie" der Fakultät für Lebenswissenschaften der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 2
Year: 2024
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1536
Comment on "First order amorphous-amorphous transformation in silica"
Creators: name: Jagla, E. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In a recent letter (Phys. Rev. Lett. 84, 4629 (2000)), Lacks presents evidence of a first order amorphous-amorphous transition in silica at T=0. He calculates the free energy along a path of compression and successive decompression of a sample of 108 SiO2 units. The free energy of the two branches cross each other, and this is interpreted as evidence of a first order transition. We show that this conclusion does not follow from the shown data, since qualitatively the same phenomenology is obtained in a model where a first order transition does not exist.
description: 1 page, 1 figure, to appear in Phys. Rev. Lett
БОНУСЫ «СБЕРСПАСИБО» В СИСТЕМЕ СОВРЕМЕННЫХ ФИНАНСОВЫХ ПРАВООТНОШЕНИЙ
Creators: name: Васильева Е. Г.
name: Мартиросян П. Г.
Publisher: name: Российский научный вестник
Year: 2025
Subjects: правовое регулирование
бонусы
программа лояльности
«СберСпасибо»
коммерческий денежный суррогат
платежные средства
обмен баллов
налогообложение
скидки
акции.

description: В статье рассмотрено правовое регулирование, правовая природа бонусов «СберСпасибо» в системе современных финансовых правоотношений. Анализируются финансово-правовые аспекты, затрагивающие правовую природу бонусов «СберСпасибо», их статус и место в финансовой системе РФ в контексте системы денежного обращения РФ. Особое внимание уделяется положениям и нормам права, регулирующим использование и обмен баллов, накопленных в рамках программы, а также вопросам их налогообложения. В результате исследования выделяются ключевые аспекты и характеристики, определяющие правовую природу бонусов «СберСпасибо» и их место в финансовой системе РФ.
Direct observations of a surface eigenmode of the dayside magnetopause
Creators: name: Archer, M. O.
name: Hietala, H.
name: Hartinger, M. D.
name: Plaschke, F.
name: Angelopoulos, V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The abrupt boundary between a magnetosphere and the surrounding plasma, the magnetopause, has long been known to support surface waves. It was proposed that impulses acting on the boundary might lead to a trapping of these waves on the dayside by the ionosphere, resulting in a standing wave or eigenmode of the magnetopause surface. No direct observational evidence of this has been found to date and searches for indirect evidence have proved inconclusive, leading to speculation that this mechanism might not occur. By using fortuitous multipoint spacecraft observations during a rare isolated fast plasma jet impinging on the boundary, here we show that the resulting magnetopause motion and magnetospheric ultra-low frequency waves at well-defined frequencies are in agreement with and can only be explained by the magnetopause surface eigenmode. We therefore show through direct observations that this mechanism, which should impact upon the magnetospheric system globally, does in fact occur.
title: Vierte Ordnung zur Änderung des Besonderen Teils der Prüfungsordnung für den Bachelorstudiengang „Biotechnologie" der Fakultät für Lebenswissenschaften der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 2
Year: 2024
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1537
Wraios Ballarin & Li 2015, gen. nov.
Creators: name: Ballarin, Francesco
name: Li, Shu-Qiang
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Nesticidae
Wraios

description: Genus Wraios gen. nov.
 Type species: Wraios longiembolus sp. nov.
Etymology. The generic name is derived from the Greek word "ωραίος - wraios" meaning "lovely, nice", referring to the colorful pattern of the nominal species. The gender is masculine.
Diagnosis. The new genus has peculiar characters in the palpal, epigynal and vulval structure that clearly separate it from any other known genus of the family Nesticidae. Distinctive characters in the male are the extremely long and coiled embolus, the general shape of the paracymbium, the conductor and the axe-head shaped tegular apophysis. The wide, trapezoidal epigynal plate of the female, its coiled screw-shaped insemination ducts and the small spermathecae have no close similarities with any other nesticids genus.
Distribution. China (Yunnan).
description: Published as part of Ballarin, Francesco & Li, Shu-Qiang, 2015, Three new genera of the family Nesticidae (Arachnida: Araneae) from Tibet and Yunnan, China, pp. 179-190 in Zoological Systematics 40 (2) on page 189, DOI: 10.11865/zs.20150203, http://zenodo.org/record/7176404
Transfer matrix of a spherical scatterer
Creators: name: Podolsky, V. S.
name: Lisyansky, A. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We derive the off-shell scattering matrix for a spherical scatterer. The result obtained generalizes the off-on-shell matrix commonly used in the theory of scalar waves propagation in random media.
description: 7 pages, RevTex
Annihilating random walks in one-dimensional disordered media
Creators: name: Schütz, G. M.
name: Mussawisade, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study diffusion-limited pair annihilation $A+A\to 0$ on one-dimensional lattices with inhomogeneous nearest neighbour hopping in the limit of infinite reaction rate. We obtain a simple exact expression for the particle concentration $ρ_k(t)$ of the many-particle system in terms of the conditional probabilities $P(m;t|l;0)$ for a single random walker in a dual medium. For some disordered systems with an initially randomly filled lattice this leads asymptotically to $\bar{ρ(t)}=\bar{P(0;2t|0;0)}$ for the disorder-averaged particle density. We also obtain interesting exact relations for single-particle conditional probabilities in random media related by duality, such as random-barrier and random-trap systems. For some specific random barrier systems the Smoluchovsky approach to diffusion-limited annihilation turns out to fail.
description: LaTeX, 2 eps-figures, to be published in PRE
ДЕТЕРМИНАНТЫ СОСТОЯНИЯ ПРЕСТУПНОСТИ ТЕРРОРИСТИЧЕСКОГО ХАРАКТЕРА НА СОВРЕМЕННОМ ЭТАПЕ: ПОНЯТИЕ, ТЕОРЕТИЧЕСКИЕ ОСНОВЫ
Creators: name: Османов М. М.
name: Гладков Д. В.
name: Опеньченко И. В.
Publisher: name: Российский научный вестник
Year: 2025
Subjects: преступление
терроризм
маргинальная субкультура
идеология
государственные структуры
насилие
дестабилизация общества
средства массовой информации
мотивы.

description: В статье автором рассмотрены основные направления предупреждения преступлений террористического характера, а также органы государственной власти, которые непосредственно осуществляют борьбу с преступлениями террористического характера. Разобраны общесоциальные и специальные криминологические методы предупреждения преступлений террористического характера.
Topological d+s wave superconductors in a multi-orbital quadratic band touching system
Creators: name: Sim, GiBaik
name: Mishra, Archana
name: Park, Moon Jip
name: Kim, Yong Baek
name: Cho, Gil Young
name: Lee, SungBin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Realization of topological superconductors is one of the most important goals in studies of topological phases in quantum materials. In this work, we theoretically propose a novel way to attain topological superconductors with non-trivial Fermi surfaces of Bogoliubov quasiparticles. Considering the interacting Luttinger model with $j\!=\!3/2$ electrons, we investigate the dominant superconducting channels for a multi-orbital quadratic band-touching system with finite chemical potential, which breaks the particle-hole symmetry in the normal state. Notably, while the system generally favors d-wave pairing, the absence of the particle-hole symmetry necessarily induces parasitic s-wave pairing. Based on the Landau theory with $SO(3)$ symmetry, we demonstrate that two kinds of topological superconductors are energetically favored; uniaxial nematic phase with parasitic $s$ wave pairing ($d_{(3z^2-r^2)}\!+\!s$) and time-reversal-symmetry broken phase with parasitic $s$ wave pairing ($d_{(3z^2-r^2,xy)}\!+\!id_{x^2-y^2}\!+\!s$). These superconductors contain either nodal lines or Fermi pockets of gapless Bogoliubov quasiparticles and moreover exhibit topological winding numbers $\pm2$, leading to non-trivial surface states such as drumhead-like surface states or Fermi arcs. We discuss applications of our theory to relevant families of materials, especially half-heusler compound YPtBi, and suggest possible future experiments.
description: 14 pages, 8 figures
title: Änderung des Organisationsplans der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2024
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1538
The spectral shapes of the fluxes of electrons and positrons and the average residence time of cosmic rays in the Galaxy
Creators: name: Lipari, Paolo
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The cosmic ray energy spectra encode very important information about the mechanisms that generate relativistic particles in the Milky Way, and about the properties of the Galaxy that control their propagation. Relativistic electrons and positrons traveling in interstellar space lose energy much more rapidly than more massive particles such as protons and nuclei, with a rate that grows quadratically with the particle energy $E$. One therefore expects that the effects of energy loss should leave observable signatures in the $e^\mp$ spectra, in the form of softenings centered at the critical energy $E^*$. This quantity is determined by the condition that the total energy loss suffered by particles during their residence time in the Galaxy is of the same order of the initial energy. If the electrons and positrons are accelerated in discrete (quasi) point--like astrophysical objects, such as Supernova explosions or Pulsars, the stochastic nature of the sources should also leave observable signatures in the $e^\mp$ energy spectra and angular distributions above a second (higher) critical energy $E^\dagger$, determined by the condition that particles with $E \gtrsim E^\dagger$ can propagate only for a maximum distance shorter than the average separation between sources. In this work we discuss the theoretically expectations for the signatures of the energy loss effects on the electron and positron spectra, and compare these predictions with the existing observations. Recent measurements of the $(e^- + e^+$) flux have discovered the existence of a prominent spectral break at $E \simeq 1$~TeV. This spectral feature can perhaps be identified with the critical energy $E^*$. An alternative hypothesis is to assmume that $E^*$ has a much lower value of order few GeV. Resolving this ambiguity is of great importance for our understanding of Galactic cosmic rays.
description: 37 pages. 19 figures. Submitted to PRD
Two-component approach for thermodynamic properties in diluted magnetic semiconductors
Creators: name: Kennett, Malcolm P.
name: Berciu, Mona
name: Bhatt, R. N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We examine the feasibility of a simple description of Mn ions in III-V diluted magnetic semiconductors (DMSs) in terms of two species (components), motivated by the expectation that the Mn-hole exchange couplings are widely distributed, expecially for low Mn concentrations. We find, using distributions indicated by recent numerical mean field studies, that the thermodynamic properties (magnetization, susceptibility, and specific heat) cannot be fit by a single coupling as in a homogeneous model, but can be fit well by a two-component model with a temperature dependent number of ``strongly'' and ``weakly'' coupled spins. This suggests that a two-component description may be a minimal model for the interpretation of experimental measurements of thermodynamic quantities in III-V DMS systems.
description: 10 pages, 9 figures, 1 new figure, substantial revisions
Исследование возможности активации дрожжей при приготовлении ферментированных напитков
Creators: name: Гернет Марина Васильевна
name: Грибкова Ирина Николаевна
name: Борисенко Ольга Алексеевна
Publisher: name: Пищевая промышленность
Year: 2020
Subjects: пивные дрожжи
метод активации
активаторы брожения
физиологическое состояние
брожение

description: Динамичное развитие пивоваренной индустрии приводит к поиску новых рынков сбыта и, как следствие, к расширению ассортимента ферментированных напитков. Для производителей очень важно без принципиальных изменений технологического процесса производить широкий спектр напитков. Пивоваренные предприятия могут использовать для расширения возможности производства новых напитков в качестве основного полуфабриката как сусло, так и сброженную основу – пиво. Для оптимизации технологического процесса можно рекомендовать в качестве посевного материала прессованные пивоваренные дрожжи, полученные в асептических условиях. Перед введением прессованных дрожжей в технологический процесс необходимо активировать ферментативную систему клетки, ускорить процессы обмена веществ и переключить метаболизм дрожжевой клетки с дыхания на брожение. Цель данной работы – изучение возможности повышения активности прессованных пивоваренных дрожжей, улучшение их физиолого-биохимического состояния перед задачей в производственный цикл путем использования комплексного активатора. Исследовалось изменение бродильной активности прессованных дрожжей в процессе хранения при температуре 0 °С. Показано, что в процессе хранения бродильная активность прессованных дрожжей снижается за 15 дней незначительно, на величину около 3 %. Разработан и предложен способ предферментационной обработки дрожжей, который заключается в добавлении в сусло на стадии предварительного разбраживания дрожжей комплексного активатора, состоящего из препарата АВА и Спирулины платенсис, выдержке в течение двух часов и затем задаче дрожжевой суспензии на главное брожение. Указанный способ позволил увеличить скорость размножения, повысить бродильную активность дрожжевой культуры, интенсифицировать процесс главного брожения.
title: Erste Ordnung zur Änderung der Ordnung des „Instituts für Geoökologie" der Fakultät Architektur, Bauingenieurwesen und Umweltwissenschaften der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 3
Year: 2024
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1539
Supplementary methods from Detecting adaptive convergent amino acid evolution
Creators: name: Rey, Carine
name: Lanore, Vincent
name: Veber, Philippe
name: Guéguen, Laurent
name: Lartillot, Nicolas
name: Sémon, Marie
name: Boussau, Bastien
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 60408 Genomics
subject: Computational Biology

description: Additional information on the experiments performed in the manuscript.
ГЕОПОЛИТИЧЕСКАЯ КОНЦЕПЦИЯ ЕВРАЗИЙЦЕВ
Creators: name: Зарубина Е. В.
name: Журавлева Л. А.
name: Симачкова Н. Н.
name: Стахеева Л. М.
name: Чупина И. П.
Publisher: name: Российский научный вестник
Year: 2025
Subjects: геополитика
евразийцы
цивилизация
суверенитет
«месторазвитие»
русский мир
государственность
народ
политическая элита
духовно-нравственные ценности.

description: Актуальность темы исследования обусловлена тектоническими и очень быстрыми изменениями современной геополитической ситуации, связанными с формированием многополярного мира. Евразийцы одними из первых обосновали необходимость однополярного мира и становление России как самобытной и суверенной цивилизации в качестве одного из центров в многополярной геополитической ситуации. Предметом исследования являются основные идеи геополитической концепции евразийцев. В качестве методов исследования использованы системный подход, сравнительно-исторический метод, анализ литературы и нормативных правовых актов. Авторы рассматривают геополитическую концепцию евразийцев в рамках цивилизационного подхода как целостную и самобытную систему взглядов на место и роль России в мире. Особое внимание обращается на то, что евразийцы отрицали европоцентризм и рассматривали Россию как уникальную цивилизацию, расположенную на стыке Европы и Азии, которая обладает собственным историческим путём и собственной культурной идентичностью. Авторы анализируют ключевую идею геополитической концепции евразийцев цивилизационный суверенитет России, который вытекает из её геополитического положения, самобытного «месторазвития» и особого «русского мира». Актуальной сегодня идеей геополитической концепции евразийцев является единство народа и политической элиты как необходимое условие сохранения стабильности и силы российского государства. Евразийцы считали, что политическая элита должна быть органически связана с народом и выражать его интересы, иначе государство неизбежно утратит свою силу и стабильность и может прекратить свое существование. В заключении подчеркивается, что евразийское видение России в качестве суверенной и самобытной цивилизации, имеющей собственный путь развития, является чрезвычайно актуальным сегодня для целей и задач формирования России как одного из центров складывающегося многополярного мира.
title: Neufassung der Richtlinie zur Verwendung des Dienstsiegels der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2024
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1540
Dissipative Particle Dynamics with Energy Conservation
Creators: name: Avalos, J. Bonet
name: Mackie, A. D.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The stochastic differential equations for a model of dissipative particle dynamics with both total energy and total momentum conservation in the particle-particle interactions are presented. The corresponding Fokker-Planck equation for the evolution of the probability distribution for the system is deduced together with the corresponding fluctuation-dissipation theorems ensuring that the ab initio chosen equilibrium probability distribution for the relevant variables is a stationary solution. When energy conservation is included, the system can sustain temperature gradients and heat flow can be modeled.
description: 7 pages, submitted to Europhys. Lett
Thermally assisted Skyrmion drag in a nonuniform electric field
Creators: name: Wang, Xi-guang
name: Chotorlishvili, L.
name: Guo, Guang-hua
name: Jia, C. -L.
name: Berakdar, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magnetic skyrmions are topologically protected excitations of the magnetization vector field with promising applications in spintronics and spin-caloritronics, particularly due to their high mobility. Skyrmions can be steered by a spin-polarized charge current or by exposure to a magnonic spin current. Here, we propose a further method for driving skyrmions by applying an inhomogeneous electric field and a homogeneous thermal bias. We show that the inhomogeneous electric torque leads to an efficient skyrmionic drag which can be thermally assisted as to enhance the skyrmion velocity. The calculations and analysis are limited to insulating samples; for conducting materials the influence of the inhomogeneous electric field on the charge carriers need to be taken also into account.
description: to appear in Phys. Rev. B
title: The Effects of Place on Health Risk: A Qualitative Study of Micro-Injecting Environments
Creators: name: Parkin, Stephen George
Publisher: name: University of Plymouth
Year: 2009

description: File taken down at request of author on 24.01.14 by NC TIS
description: This thesis examines the relationship between place and health-risk in the context of injecting drug use; with specific focus upon such practice that is located within public and semi-public locations. The research followed phenomenological and ethnographic traditions; complemented by interview data and the exploratory application of visual methods (photography and video). This qualitative research was therefore designed to articulate the essence of public injecting in an urban setting within the UK and provide more nuanced understandings of the relationship between injecting drug use, health-risk and the socio-physical environments in which drugs are injected. This study focused upon the public injecting experience of 31 individuals and considered their motivations, injecting technique (and associated hygiene) and risk/safety management strategies associated with such drug use. The research was further guided by critical theory for considering the role of structure and agency. More specifically, the agency of public injectors was analysed within the theoretical frameworks advocated by Pierre Bourdieu concerning habitus, capital, field and the logics of practice. A wide range of minor harms and major hazards were identified with participation in public injecting. However, those harms and hazards identified were not necessarily unique to the public injecting phenomenon and may be experiences noted within wider drug-injecting practice. Nevertheless, it is the preparedness of public injectors to risk these harms that opportunities for hazard are increased in public settings. Accordingly, the effect of spatially located injecting drug use (in public/semi-public settings) upon health risk may be summarised as one that, in contemporary contexts, amplifies existing injecting related risk and harm. In Bourdieusian terminology, the logic of practice that ensues from the inter-relationality of habitus and capital, within the field of public injecting, is characterised by a commitment to a doxic attitude of resistance (situated and symbolic). Furthermore, these resistance strategies establish an illusio of harm and hazard that is both embodied and embedded within the logic of practice. Consequently, this thesis provides an empirical assessment of social issues (injecting drug use, place and health) rarely addressed by Bourdieu's key contributions to sociological discourse.
A Microprocessor implemented in 65nm CMOS with Configurable and Bit-scalable Accelerator for Programmable In-memory Computing
Creators: name: Jia, Hongyang
name: Tang, Yinqi
name: Valavi, Hossein
name: Zhang, Jintao
name: Verma, Naveen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Hardware Architecture (cs.AR)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This paper presents a programmable in-memory-computing processor, demonstrated in a 65nm CMOS technology. For data-centric workloads, such as deep neural networks, data movement often dominates when implemented with today's computing architectures. This has motivated spatial architectures, where the arrangement of data-storage and compute hardware is distributed and explicitly aligned to the computation dataflow, most notably for matrix-vector multiplication. In-memory computing is a spatial architecture where processing elements correspond to dense bit cells, providing local storage and compute, typically employing analog operation. Though this raises the potential for high energy efficiency and throughput, analog operation has significantly limited robustness, scale, and programmability. This paper describes a 590kb in-memory-computing accelerator integrated in a programmable processor architecture, by exploiting recent approaches to charge-domain in-memory computing. The architecture takes the approach of tight coupling with an embedded CPU, through accelerator interfaces enabling integration in the standard processor memory space. Additionally, a near-memory-computing datapath both enables diverse computations locally, to address operations required across applications, and enables bit-precision scalability for matrix/input-vector elements, through a bit-parallel/bit-serial (BP/BS) scheme. Chip measurements show an energy efficiency of 152/297 1b-TOPS/W and throughput of 4.7/1.9 1b-TOPS (scaling linearly with the matrix/input-vector element precisions) at VDD of 1.2/0.85V. Neural network demonstrations with 1-b/4-b weights and activations for CIFAR-10 classification consume 5.3/105.2 $μ$J/image at 176/23 fps, with accuracy at the level of digital/software implementation (89.3/92.4 $\%$ accuracy).
Thermoelastic Noise and Homogeneous Thermal Noise in Finite Sized Gravitational-Wave Test Masses
Creators: name: Liu, Yuk Tung
name: Thorne, Kip S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An analysis is given of thermoelastic noise (thermal noise due to thermoelastic dissipation) in finite sized test masses of laser interferometer gravitational-wave detectors. Finite-size effects increase the thermoelastic noise by a modest amount; for example, for the sapphire test masses tentatively planned for LIGO-II and plausible beam-spot radii, the increase is less than or of order 10 per cent. As a side issue, errors are pointed out in the currently used formulas for conventional, homogeneous thermal noise (noise associated with dissipation which is homogeneous and described by an imaginary part of the Young's modulus) in finite sized test masses. Correction of these errors increases the homogeneous thermal noise by less than or of order 5 per cent for LIGO-II-type configurations.
description: 10 pages and 3 figures; RevTeX; submitted to Physical Review D
Meligethes wagneri Rebmann 1956
Creators: name: Lin, Xiao-Li
name: Chen, Ying
name: Huang, Min
name: Yang, Xing-Ke
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Nitidulidae
Meligethes
Meligethes wagneri

description: Meligethes wagneri Rebmann, 1956 (Figs 43–44)
 Meligethes wagneri Rebmann, 1956a: 45.
Distribution. China (Fujian).
description: Published as part of Lin, Xiao-Li, Chen, Ying, Huang, Min & Yang, Xing-Ke, 2015, A new species of the genus Meligethes Stephens (Coleoptera: Nitidulidae: Meligethinae) from China, pp. 268-289 in Zoological Systematics 40 (3) on page 286, DOI: 10.11865/zs.20150304, http://zenodo.org/record/7176372
Branching-annihilating random walks in one dimension: Some exact results
Creators: name: Mussawisade, K.
name: Santos, J. E.
name: Schütz, G. M.
name: ;
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We derive a self-duality relation for a one-dimensional model of branching and annihilating random walkers with an even number of offsprings. With the duality relation and by deriving exact results in some limiting cases involving fast diffusion we obtain new information on the location and nature of the phase transition line between an active stationary state (non-zero density) and an absorbing state (extinction of all particles), thus clarifying some so far open problems. In these limits the transition is mean-field-like, but on the active side of the phase transition line the fluctuation in the number of particles deviates from its mean-field value. We also show that well within the active region of the phase diagram a finite system approaches the absorbing state very slowly on a time scale which diverges exponentially in system size.
description: 8 pages; LaTex