cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A coupled guiding center-Boris particle pusher for magnetized plasmas in compact-object magnetospheres
Creators: name: Bacchini, Fabio
name: Ripperda, Bart
name: Philippov, Alexander A.
name: Parfrey, Kyle
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present a novel numerical scheme for simulating the motion of relativistic charged particles in magnetospheres of compact objects, typically filled with highly magnetized collisionless plasmas. The new algorithm is based on a dynamic switch between the full system of equations of motion and a guiding center approximation. The switch between the two formulations is based on the magnetization of the plasma particles, such that the dynamics are accurately captured by the guiding center motion even when the gyro-frequency is under-resolved by the time step. For particles with a large gyro-radius, due to acceleration in, e.g., reconnecting current sheets, the algorithm adaptively switches to solve the full equations of motion instead. The new scheme is directly compatible with standard Particle-in-Cell codes, and is readily applicable in curved spacetimes via a dedicated covariant formulation. We test the performance of the coupled algorithm by evolving charged particles in electromagnetic configurations of reconnecting current sheets in magnetized plasma, obtained from special- and general-relativistic Particle-in-Cell simulations. The new coupled pusher is capable of producing highly accurate particle trajectories even when the time step is many orders of magnitude larger than the gyro-period, substantially reducing the restrictions of the temporal resolution.
Portfolio Choice with Uncertain Consumption Prices: a mean-variance approch
Creators: name: Berck, Peter
name: Cecchetti, Stephen G.
name: Berck, Peter
name: Cecchetti, Stephen G.
Publisher: name: Unknown
Year: 1980
Subjects: subject: Risk and Uncertainty
subject: consumption
subject: investments
subject: prices
subject: risk

description: This paper presents a mean-variance model of portfolio choice and asset pricing when the price of consumption goods as well as the return to assets is uncertain. The correlation of an assets return with purchases at expected prices is shown to reduce both the mean return and the variance of the return of an asset. A numerical approximation is computed to check the accuracy of the mean and variance approximation. Uncertainty of consumption prices is shown to result in long (or speculative) futures holding.
Search for an exotic S=-2, Q=-2 baryon resonance at a mass near 1862 MeV in quasi-real photoproduction
Creators: name: HERMES Collaboration
name: Airapetian, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for an exotic baryon resonance with $S=-2, Q=-2$ has been performed in quasi-real photoproduction on a deuterium target through the decay channel $Ξ^- π^- \to Λπ^- π^- \to p π^- π^- π^-$. No evidence for a previously reported $Ξ^{--}(1860)$ resonance is found in the $Ξ^- π^-$invariant mass spectrum. An upper limit for the photoproduction cross section of 2.1 nb is found at the 90% confidence level. The photoproduction cross section for the $Ξ^{0}(1530)$ is found to be between 9 and 24 nb.
Tegeocranellus muscorum Behan-Pelletier 1997
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Tegeocranellidae
Tegeocranellus
Tegeocranellus muscorum

description: Tegeocranellus muscorum Behan-Pelletier, 1997
 Geographic Location: ON: Long Point NWA, Squires Ridge, 42°34’N, 80°14’W; Long Point PP (Behan- Pelletier 1997a).
 Habitats: vegetation at edge of slough in oak-maple parkland; wet pine and marshy litter, at edge of marsh.
 Distribution: Nearctic.
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 103, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
RANDOMIZED MULTIPATH ROUTING ALGORITHMS FOR DATA DELIVERY IN NETWORK
Creators: name: Date, Saroj
name: S G Shikalpure
Publisher: name: figshare
Year: 2020
Subjects: subject: 100503 Computer Communications Networks
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 100504 Data Communications

description: In this paper, we have simulated four approaches to deliver data across the networks. The idea behind this is to take the advantage of the distributed nature of networks and combine the secret sharing scheme and multipath routing. With a (T,M) secret sharing scheme, the message is divided into M shares such that from any T or more shares, we can easily recover the message, while from any T-1 or less shares, it is computationally impossible to recover the message. Upon receiving the share the current node will decrement the TTL value. In this paper, not the current node but the information share finds the next destination node. When TTL value reaches to zero, the corresponding node will send the share to the destination node, after computing the shortest path. The destination node reconstructs the original message upon receiving T or more shares. We evaluate the approaches with simulation experiments and analyze the simulation results in detail
4. Forecasting novel COVID-19 confirmed cases in India using Machine.pdf
Creators: name: Date, Saroj
name: S N Deshmukh
Publisher: name: figshare
Year: 2020
Subjects: subject: 80109 Pattern Recognition and Data Mining
subject: FOS: Computer and information sciences

description: Nowadays, there is a very adverse impact on economic, cultural, social and almost all fields in the world because of Covid-19. The Covid-19 term is described as -'CO' for corona, 'VI' for virus, and 'D' for disease. It is an infectious disease caused by severe acute respiratory syndrome which is transmitted through respiratory droplets and contact routes. Since December 2019, corona-virus disease (COVID-19) has out-broke from the country China. Till now, more than 78, 23, 289 people are infected and more than 4 Lakhs of deaths have been caused worldwide. Unfortunately, the number of infections and deaths are still increasing rapidly which has put the world in a different state. Artificial Intelligence can play a key role to infection forecasting in national and provincial levels in many countries. The objective of this study is to use machine learning methods to forecast the number of cases for the next 2 weeks, i.e. till 30th June 2020. The data was collected from 22nd January to 15th June 2020 by nationally recognized sources. The data file contains the cumulative count of confirmed, death and recovered cases of COVID-19 from different countries from the date 22nd January 2020.In this study, the outbreak of this disease has been analyzed for India till 15th June 2020 and predictions have been made for the number of cases for the next two weeks
ПРАКТИКА ПРИМЕНЕНИЯ СПЕЦИАЛЬНЫХ НОРМ ДЛЯ СЕМЕЙНОГО ПРЕДПРИЯТИЯ В СИСТЕМЕ ПРАВА ЗАРУБЕЖНЫХ СТРАН
Creators: name: Телышев Виктор Валерьевич
Publisher: name: Образование и право
Year: 2020
Subjects: семейное предприятие
семейный бизнес
правовое регулирование
специальная норма права

description: В статье рассмотрен опыт зарубежных стран по внедрению специальных правовых норм для семейных предприятий, а также опыт по поддержке семейных предприятий со стороны государства. Показан опыт таких стран, как Венгрия, Узбекистан и Белоруссия. Рассмотрены как правовые нормы, так и практический механизм действия подобных предприятий на территории рассматриваемых государств. Сделаны выводы по применению зарубежного опыта в области формирования семейного бизнеса в условиях современной России.
Fail-safe optimization of viscous dampers for seismic retrofitting
Creators: name: Pollini, Nicolò
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: This paper presents a new optimization approach for designing minimum-cost fail-safe distributions of fluid viscous dampers for seismic retrofitting. Failure is modeled as either complete damage of the dampers or partial degradation of the dampers' properties. In general, this leads to optimization problems with large number of constraints. Thus, the use of a working-set optimization algorithm is proposed. The main idea is to solve a sequence of relaxed optimization sub-problems with a small sub-set of all constraints. The algorithm terminates once a solution of a sub-problem is found that satisfies all the constraints of the problem. The retrofitting cost is minimized with constraints on the inter-story drifts at the peripheries of frame structures. The structures considered are subjected to a realistic ensemble of ground motions, and their response is evaluated with time-history analyses. The transient optimization problem is efficiently solved with a gradient-based sequential linear programming algorithm. The gradients of the response functions are calculated with a consistent adjoint sensitivity analysis procedure. Promising results attained for 3-D irregular frames are presented and discussed. The numerical results highlight the fact that the optimized layout and size of the dampers can change significantly even for moderate levels of damage.
СУБЪЕКТИВНЫЕ ПРИЗНАКИ НАРУШЕНИЯ ПРАВИЛ ДОРОЖНОГО ДВИЖЕНИЯ И ЭКСПЛУАТАЦИИ ТРАНСПОРТНЫХ СРЕДСТВ
Creators: name: Махонина А.Д.
Publisher: name: Образование и право
Year: 2020
Subjects: уголовное право
Уголовный кодекс РФ
субъект преступления
субъективная сторона преступления

description: В статье рассматриваются субъективные признаки нарушения правил дорожного движения и эксплуатации транспортных средств.
ECOLOGY, INFORMATION AND POLLUTION CONTROL IN THE UNITED KINGDOM
Creators: name: Koroleva Liudmila Anatolyevna
name: Khalatyan Raisa Fyodorovna
name: Sangajiev Badma Vladimirovich
Publisher: name: Образование и право
Year: 2020
Subjects: nature preservation
environmental policy in the UK
ecology
ecological information
pollution control
environmental legislature in the UK

description: The article is a brief introductory case study of environmental policy in the UK. The authors hold that as far as preservation of nature is concerned the term ‘information’ plays the literally central role, which is hinted at in the title of the article. The notion of ecology opens its meaning to us through various ecological problems of which we are eventually informed or sometimes deliberately misled. Likewise, the term ‘pollution control’ can only acquire its semantic and institutional shape after we have got and grasped the relevant ‘pollution information’. The authors maintain that the environmental legislature in the UK may be regarded as a precautionary and preventing legal information for would-be polluters, both industrial and private.
The ideas that led ESRO to consider a space astrometry mission
Creators: name: Kovalevsky, Jean
Publisher: name: Zenodo
Year: 2024
Subjects: Space Astrometry

description: J. Kovalevsky 11 July 2009

 

It seems now natural to consider space as the best place to make high precision astrometry. The present sophistication and power of embarked instrumentation on board of space vehicles and the highly developed service platforms allows now to prepare such a wonderful mission as GAIA. But in the beginning of the space era, when the design of satellites was very simple, even the idea of space astrometry requiring, among other capabilities, very precise orientation of the instrument, was pure fiction.
Derivatives of normal Jacobi operator on real hypersurfaces in the complex quadric
Creators: name: Lee, Hyunjin
name: Pérez, Juan de Dios
name: Suh, Young Jin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C40, 53C55

description: In \cite{S 2017}, Suh gave a non-existence theorem for Hopf real hypersurfaces in the complex quadric with parallel normal Jacobi operator. Motivated by this result, in this paper, we introduce some generalized conditions named $\mathcal C$-parallel or Reeb parallel normal Jacobi operators. By using such weaker parallelisms of normal Jacobi operator, first we can assert a non-existence theorem of Hopf real hypersurfaces with $\mathcal C$-parallel normal Jacobi operator in the complex quadric $Q^{m}$, $m \geq 3$. Next, we prove that a Hopf real hypersurface has Reeb parallel normal Jacobi operator if and only if it has an $\mathfrak A$-isotropic singular normal vector field.
description: 12 pages. arXiv admin note: substantial text overlap with arXiv:1907.04661, arXiv:2003.07231, arXiv:1512.03671, arXiv:1605.05316
Comparative analysis of education, awareness, and knowledge of dentists and physical therapists in the treatment of temporomandibular disorders
Creators: name: Junhel Dalanon
name: Ugalde, Raul
name: Leonedes Catibod
name: Macaso, John Michael
name: Okura, Kazuo
name: Matsuka, Yoshizo
Publisher: name: figshare
Year: 2020
Subjects: subject: 111712 Health Promotion
subject: FOS: Health sciences
subject: Health Care
subject: 111710 Health Counselling
subject: 111709 Health Care Administration
subject: 130209 Medicine, Nursing and Health Curriculum and Pedagogy
subject: FOS: Educational sciences
subject: 140208 Health Economics
subject: FOS: Economics and business
subject: 111715 Pacific Peoples Health
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences
subject: 160508 Health Policy
subject: FOS: Political science
subject: 111717 Primary Health Care

description: Objective: Multidisciplinary and interprofessional collaboration has been implicated in the effective treatment of temporomandibular disorders (TMD). The objectives of this study were to compare the education, awareness, and knowledge of Filipino dentists and physical therapists (PT) in terms of TMD. Methods: A 30-item structured online questionnaire was used on recruited PT and dentists from January 2019 to December 2019. Welch’s t-test was used to compare the education, awareness, and knowledge of the health professionals. Brown-Forsythe and Welch ANOVA with Games-Howell post hoc was used to compare test scores across the knowledge components. Results: Of the 620 professionals, 46.67% dentists and 6.38% PT had trainings in TMD. Professionals with more years of experience and had TMD trainings in the past were more aware of TMD management. Both dentists and PT showed lowest knowledge in TMD pathophysiology. Discussion: This study showed high awareness but low education and knowledge of Filipino dentists and PT in TMD management. Improving the educational curriculum and refining the trainings given by the accredited professional organizations is suggested.
ЗАДАЧИ ОЦЕНКИ ЭКОНОМИЧЕСКОЙ БЕЗОПАСНОСТИ ПРЕДПРИЯТИЯ
Creators: name: Власов Марк Павлович
Publisher: name: Образование и право
Year: 2020
Subjects: экономическая безопасность предприятия
хозяйственная операция
бизнес-процесс
логистика
цепочка добавленной стоимости
угрозы

description: Целью статьи является определение экономической безопасности предприятия, которое базируется на выявлении сторон, заинтересованных в его успешной деятельности. Предлагаются необходимые и достаточные условия обеспечения экономической безопасности предприятия. При таком подходе угрозы экономической безопасности рассматриваются как негативные последствия ранее принятых управленческих решений. В данной статье предпринята попытка определить экономическую безопасность предприятия с точки зрения интересов собственника, не игнорируя при этом всех заинтересованных в его деятельности сторон. Для достижения поставленной цели проведен анализ механизма воздействия на эффективность деятельности предприятия, которая и характеризует степень его экономической безопасности. Обозначены проблемы обеспечения экономической безопасности предприятий разных отраслей экономики. Даны авторские определения, сформулированы принципы и определены подходы к решению проблемы обеспечения экономической безопасности предприятий. Указаны пути совершенствования деятельности по обеспечению экономической безопасности предприятия и даны методические рекомендации.
The solutions of the $n$-dimensional Bessel diamond operator and the Fourier--Bessel transform of their convolution
Creators: name: Yildirim, Huseyin
name: Sarikaya, M Zeki
name: Ozturk, Sermin
Publisher: name: arXiv
Year: 2005
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 46F10

description: In this article, the operator $\Diamond_{B}^{k}$ is introduced and named as the Bessel diamond operator iterated $k$ times and is defined by $ \Diamond_{B}^{k} = [ (B_{x_{1}} + B_{x_{2}} + ... + B_{x_{p}})^{2} - (B_{x_{p + 1}} + ... + B_{x_{p + q}})^{2} ]^{k}$, where $ p + q = n, B_{x_{i}} = \frac{\partial^{2}}{\partial x_{i}^{2}} + \frac{2v_{i}}{x_{i}} \frac{\partial}{\partial x_{i}}, $ where $2v_{i} = 2α_{i} + 1$, $ α_{i} > - {1/2} $ [8], $x_{i} > 0$, $i = 1, 2, ..., n, k$ is a non-negative integer and $n$ is the dimension of $\mathbb{R}_{n}^{+}$. In this work we study the elementary solution of the Bessel diamond operator and the elementary solution of the operator $\Diamond_{B}^{k}$ is called the Bessel diamond kernel of Riesz. Then, we study the Fourier--Bessel transform of the elementary solution and also the Fourier--Bessel transform of their convolution.
description: 13 pages
The Simple Analytics of Price Supports in the Context of International Trade
Creators: name: Berck, Peter
name: Schmitz, Andrew
name: Berck, Peter
name: Schmitz, Andrew
Publisher: name: Unknown
Year: 1981
Subjects: subject: Agribusiness
subject: International Relations/Trade
subject: elasticities
subject: price supports
subject: prices
subject: storage

description: Summary published in U.S.E.R.S. (1981- ). Consortium on trade research...Washington, DC, 1983, p.6
ПРАВОВЫЕ И ЭКОНОМИЧЕСКИЕ АСПЕКТЫ ЗАЛОГА СЕЛЬСКОХОЗЯЙСТВЕННЫХ ЗЕМЕЛЬ: ИСТОРИЯ И СОВРЕМЕННОСТЬ
Creators: name: Вершинин Валентин Валентинович
name: Сангаджиева Клавдия Васильевна
Publisher: name: Образование и право
Year: 2020
Subjects: залог земли
ипотека
недвижимое имущество
ипотечное кредитование
законодательство
оценка земли

description: Залог земель, с момента появления в современной России, рассматривался как важнейший экономический инструмент, который был призван развивать рыночные отношения в одном из ключевых секторов экономики — агропромышленном комплексе, причем не просто развивать, а фактически формировать этот экономический сектор. Земельные ресурсы, прежде всего, земли сельскохозяйственного назначения — особый предмет залога. Выступая в сельском хозяйстве в качестве основного средства производства, земля является экономическим факторов развития АПК. Эти и иные обстоятельства определяют важность правового сопровождения механизма залога земель, которые, по мнению авторов, еще требуют значительных усилий по его совершенствованию. Отдельным аспектам формирования правового сопровождения залога земель посвящена настоящая публикация.
ПРОБЛЕМЫ ЗАЩИТЫ ПРАВ ПОТРЕБИТЕЛЕЙ ФИНАНСОВЫХ УСЛУГ
Creators: name: Шокотько Майя Алексеевна
Publisher: name: Образование и право
Year: 2020
Subjects: финансовый омбудсмен
защита прав потребителей финансовых услуг
система быстрых платежей
дистанционное банковское обслуживание
досудебный порядок разрешения споров

description: В настоящее время наблюдаются попытки снижения стоимости услуг по переводу денежных средств, а также устранение пробелов в законодательстве в отношении правового регулирования используемых уже несколько лет новых технологий платежных приложений, платежных сервисов и т.п. Автор статьи излагает, как «виртуализация» национальной платежной системы затрагивает все виды платежных услуг, и в чем она проявляется применительно услуге дистанционного банковского обслуживания. Особое внимание уделено организации механизма удаленных платежей, проблемам защиты прав потребителей в этой сфере.
ОБЗОР ЗАРУБЕЖНЫХ ИССЛЕДОВАНИЙ В ОБЛАСТИ МЕЖКУЛЬТУРНОГО ОБРАЗОВАНИЯ
Creators: name: Корякина Анжелина Анатольевна
Publisher: name: Образование и право
Year: 2020
Subjects: межкультурность
межкультурная компетентность
межкультурная коммуникация
межкультурное образование

description: Цель статьи – представить обзор зарубежных научных исследований в области межкультурного образования. В статье рассмотрена концепция межкультурного образования сквозь призму теоретических определений межкультурности, межкультурной компетентности и коммуникации. Межкультурность представлена как задача, направленная на бесконфликтное сосуществование отдельных лиц и групп в поликультурном обществе, требующая открытости как для своей культурной реальности, так и для иных культурных реалий. Межкультурная компетентность показана как знание поликультурной среды и способность адаптировать свое поведение во время контактов с людьми другой национальности, культуры или религии. Межкультурная коммуникация понимается как способность общения между представителями разных культур, включая групповые и индивидуальные отношения и взаимодействия. На основе данных исследований межкультурное образование рассматривается как подготовка человека к сосуществованию с представителями других равноценных культур в поликультурном обществе.
ЗЕМЕЛЬНЫЕ СУДЫ: НЕКОТОРЫЕ ВОПРОСЫ ИСТОРИИ И ПРАКТИКИ
Creators: name: Бражник Игорь Сергеевич
Publisher: name: Образование и право
Year: 2020
Subjects: земельные суды
специализированные суды
подведомственность
специализация судей
земельные правоотношения

description: В статье анализируются некоторые виды земельных судов и рассматривается вопрос о том, необходимо ли в России создание специализированных судов, разрешающих вопросы в сфере земельных правоотношений.
ИСТОРИЯ ИНСТИТУТА ЗАОЧНОГО ПРОИЗВОДСТВА В ГРАЖДАНСКОМ ПРОЦЕССЕ: ПОИСКИ ЧАСТНОГО И ОБЩЕГО
Creators: name: Дубень Андрей Кириллович
Publisher: name: Образование и право
Year: 2020
Subjects: институт заочного производства
судебное извещение
гражданский процесс

description: Актуальность исследована вызвана трансформацией института заочного производства в гражданском процессе. Исторический анализ свидетельствует о том, что орган правосудия в заочном производстве осуществлял защиту права граждан независимо от того, выступают они в гражданском процессе истцами либо ответчиками. Для достижения данной цели суд обязан был устанавливать действительные обстоятельства дела и выносить правильное, законное и обоснованное решение. Цель: проведен историко-правовой анализ процесса формирования и развития института заочного производства в цивилистическом процессе, который позволяет выделить периоды развития исследуемого института. Методология исследования составляют сравнительный и историко-правовой метод исследования. Анализируется и сравнивается современная модель заочного производства с дореволюционной и советской моделью. В результате обосновано, что выделенная автором периодизация демонстрирует сохранявшуюся вплоть до 90-х гг. ХХ в. преемственность института заочного производства в цивилистическом процессе. Как развивалось заочное производство, основания вынесения заочного решения, судебное извещение сторон, законодательные требования, предъявляемые к порядку рассмотрения заочных дел, каковы тенденции развития законодательства о заочном производстве вопросы, рассматриваемые в статье. Начиная с описания исторического развития заочного производства, автор показывает эволюцию и изначально высокое общественное положение, авторитет исследуемого института. Автор приходит к вывод, что история института заочного производства свидетельствует, что суд вправе рассматривать дело в отсутствие стороны надлежащим образом, извещенным о времени и месте судебного заседания, еще с древнейших времен существовал ряд условий, предъявляемых к институту заочного производства. В статье обозначены отдельные практические проблемные моменты, связанные с институтом судебного извещения в гражданском судопроизводстве. Высказывается мнение, что институт заочного производства неразрывно связан с судебным извещением сторон, в зависимости от эффективного способа извещения сторон в суд зависит количество рассматриваемых дел в порядке заочного производства. Анализируются возможные перспективы развития судебного извещения с помощью внедрения и формирования единого информационного пространства в системе судебной работы.
The long period Intermediate Polar 1RXSJ154814.5-452845
Creators: name: de Martino, D.
name: Bonnet-Bidaud, J. -M.
name: Mouchet, M.
name: Gaensicke, B. T.
name: Haberl, F.
name: Motch, C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first time resolved medium resolution optical spectroscopy of the recently identified peculiar Intermediate Polar (IP) 1RXSJ154814.5-452845, which allows us to precisely determine the binary orbital period (Porb=9.87+/-0.03hr) and the white dwarf spin period Pspin=693.01+/-0.06s). This system is then the third just outside the purported 6-10hr IP orbital period gap and the fifth of the small group of long period IPs, which has a relatively high degree of asynchronism. From the presence of weak red absorption features, we identify the secondary star with a spectral type K2+/-2V, which appears to have evolved on the nuclear timescale. From the orbital radial velocities of emission and the red absorption lines a mass ratio q=0.65+/-0.12 is found. The masses of the components are estimated to be Mwd >= 0.5Msun and Msec=0.4-0.79Msun and the binary inclination 25deg < i <=58deg . A distance between 540-840pc is estimated. At this distance, the presence of peculiar absorption features surrounding Balmer emissions cannot be due to the contribution of the white dwarf photosphere and their spin modulation suggests an origin in the magnetically confined accretion flow. The white dwarf is also not accreting at a particularly high rate (Mdot<5x10**16g/s), for its orbital period. The spin-to-orbit period ratio Pspin/Porb=0.02 and the low mass accretion rate suggest that this system is far from spin equilibrium. The magnetic moment of the accreting white dwarf is found to be < 4.1x10**32 Gcm**3, indicating a low magnetic field system.
description: 10 pages, 8figures. Accepted for publication in Astronomy & Astrophysics Main Journal
Tegeocranellus Berlese 1913
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Tegeocranellidae
Tegeocranellus

description: Tegeocranellus sp.
 Geographic Location and Habitats: NS: (Marshall et al. 1987; Behan-Pelletier 2010).
 Superfamily Cymbaeremaeoidea
 Family Cymbaeremaeidae
 Genus Ametroproctus Higgins and Woolley, 1968
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 103, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
СУДЕБНЫЕ РЕФОРМЫ В СИСТЕМЕ СРЕДСТВ ПОВЫШЕНИЯ ЭФФЕКТИВНОСТИ ПРАВОСУДИЯ
Creators: name: Радаева Светлана Владимировна
Publisher: name: Образование и право
Year: 2020
Subjects: судебная реформа
судебная система
судебная власть
судьи
правосудие
правовая реформа

description: В статье отмечается, что становление самостоятельной и независимой судебной власти стало важной задачей в контексте формирования правового государства в России. И успешное её проведение – один из залогов достижения поставленных целей эффективности правосудия. Исследуются вопросы формирования новых звеньев судебной системы, например, органов судебного конституционного контроля, создания мировых судов, судов нового формата – апелляционных и кассационных судов, совершенствование процедуры отправления правосудия, т.е. процессуального законодательства, и конечно, повышения уровня профессионализма, нравственных начал, правосознания у физического воплощения правосудия – судей и сотрудников аппарата суда. Автор рассматривает наиболее актуальные моменты реформирования судебной системы, подводит некоторые итоги ее претворения в жизнь.
Eine aegyptische Mess- und Taufliturgie vermutlich des 6 Jahrhunderts
Creators: name: Baumstark, Anton
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 1 Nr. 1 (1901): Oriens christianus, Band 1, Heft 1
ИНФОРМАЦИОННОЕ ИЛИ ИНФОРМАТИЗИРОВАННОЕ ОБРАЗОВАТЕЛЬНОЕ ПРОСТРАНСТВО: ИГРА СЛОВАМИ ИЛИ ПОДМЕНА ПОНЯТИЙ?
Creators: name: Белова Татьяна Ивановна
Publisher: name: Образование и право
Year: 2020
Subjects: информационная образовательная среда
информация
информационные технологии обучения
содержательные характеристики ИОС
информатизация образования

description: Проведено сравнение понятий «информационное образовательное пространство» и «информатизированное образовательное пространство» и дана их научная интерпретация. Продемонстрирована положительная и негативная роль Интернета как информационного и образовательного ресурса. Показаны подходы к определению информации в современной среде. Описаны характеристики образовательной среды (из чего состоит, как понимается, для чего необходима) и актуальные проблемы в вопросах ее развития. С учетом всеобщей информатизации и компьютеризации (и, как следствие, «интернетизации») образование обретает новые черты, к которым необходимо адаптироваться и учесть отрицательные элементы.
Solving and Interpreting Large-scale Harvest Scheduling Problems by Duality and Decomposition
Creators: name: Berck, Peter
name: Bible, Thomas
name: Berck, Peter
name: Bible, Thomas
Publisher: name: Unknown
Year: 1982
Subjects: subject: Land Economics/Use
subject: forestry
subject: land utilization
subject: mathematical models
subject: planning

description: This paper presents a solution to the forest planning problem that takes advantage of both the duality of linear programming formulations currently being used for harvest scheduling and the characteristics of decomposition inherent in the forest land class-relationship. The subproblems of decomposition, defined as the dual, can be solved in a simple, recursive fashion. In effect, such a technique reduces the computational burden in terms of time and computer storage as compared to the traditional primal solutions. In addition, utilization of this method allows the use of two simple procedures for creating an initial, basic, feasible solution. Forest management alternatives within one (or more) land class can be evaluated easily in this framework, and multiple-use considerations can be incorporated directly into the optimization as nonharvest values.
description: Published in Forest Science, v.30:1, 1984, p.173-182. (Giannini Foundation paper 656)
ОСОБЕННОСТИ ПРАВОВОГО РЕГУЛИРОВАНИЯ ОКАЗАНИЯ ПЛАТНЫХ ОБРАЗОВАТЕЛЬНЫХ УСЛУГ В СИСТЕМЕ ВЫСШЕГО ОБРАЗОВАНИЯ РОССИИ
Creators: name: Кондратюк Диана Лукинична
Publisher: name: Образование и право
Year: 2020
Subjects: законодательство
образование
платные образовательные услуги
договор

description: Исследуется вопрос о правовом регулировании возмездных (платных) образовательных услуг, которые стали достаточно распространенными в сфере образования. Современные тенденции реформирования всей системы российского образования привели к официальному закреплению договора возмездного (платного) оказания образовательных услуг. Рассматриваются проблемы, имеющиеся в законодательстве Российской Федерации о правовом регулировании возмездных (платных) образовательных услуг.
КУЛЬТУРНЫЙ ОБЛИК БАРГУЗИНА В СВЕТЕ ГЕОКЛИМАТИЧЕСКИХ И ДЕМОГРАФИЧЕСКИХ РЕАЛИЙ
Creators: name: Цибудеева Надежда Циденовна
Publisher: name: Образование и право
Year: 2020
Subjects: острог
уездный город
ценное месторождение
золотоносный прииск
рудник
политссыльный
каторжанин
арестантские песни
приходское училище
псалмовое пение
миссионерская деятельность

description: В статье говорится о начатках музыкальной культуры в Забайкалье на примере уездного города Баргузина, преобразованного из острога. Его аборигенное население, со временем прираставшее специфическим контингентом из политссыльных и разного рода мастеровых благодаря наличию ценных месторождений, уже обладало некоторым уровнем культурных запросов и обзаводилось инфраструктурой для их удовлетворения. Однако сложные климатические условия местности стали непреодолимым препятствием для дальнейшего развития поселения и его жителей.
Cooling molecular electronic junctions by AC current
Creators: name: Preston, Riley J.
name: Honeychurch, Thomas D.
name: Kosov, Daniel S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Electronic current flowing in a molecular electronic junction dissipates significant amounts of energy to vibrational degrees of freedom, straining and rupturing chemical bonds and often quickly destroying the integrity of the molecular device. The infamous mechanical instability of molecular electronic junctions critically limits performance, lifespan, and raises questions as to the technological viability of single-molecule electronics. Here we propose a practical scheme for cooling the molecular vibrational temperature via application of an AC voltage over a large, static operational DC voltage bias. Using nonequilibrium Green's functions, we computed the viscosity and diffusion coefficient experienced by nuclei surrounded by a nonequilibrium "sea" of periodically driven, current-carrying electrons. The effective molecular junction temperature is deduced by balancing the viscosity and diffusion coefficients. Our calculations show the opportunity of achieving in excess of 40\% cooling of the molecular junction temperature while maintaining the same average current.
ИСПОЛЬЗОВАНИЕ ТЕХНОЛОГИЙ ИСКУССТВЕННОГО ИНТЕЛЛЕКТА И ОСОБЕННОСТИ ОХРАНЫ ЕГО РЕЗУЛЬТАТОВ
Creators: name: Рахматуллина Р.Ш.
Publisher: name: Образование и право
Year: 2020
Subjects: технология искусственного интеллекта
робот
объект авторского права
творчество

description: Все больший интерес в мире технологий вызывает искусственный интеллект. Многие объекты связаны с использованием новых нетипичных методов их создания, где технические возможности помогают творческому наполнению объекта и представляют непривычные формы их воплощения. Статья посвящена особенностям охраны результатов, созданных с помощью технологий искусственного интеллекта. Делается вывод о возможности охраны авторским правом результатов, создаваемых с помощью технологий искусственного интеллекта. В ходе данного исследования автор приходит к выводу об установлении новых подходов к регулированию правоотношений в сфере новых технологий и установлению баланса между тем, что создано автором и машиной.
The Role of On-Site Time in Recreational Demand for Wilderness
Creators: name: Acharya, Ram N.
name: Hatch, L. Upton
name: Clonts, Howard A.
name: Acharya, Ram N.
name: Hatch, L. Upton
name: Clonts, Howard A.
Publisher: name: Unknown
Year: 2003
Subjects: subject: full income
subject: on-site time
subject: recreation demand
subject: travel cost model

description: Treatment of time in travel cost models has been a source of contention among economists. The debate persists because welfare estimates, which are the principal objectives of these studies, are highly sensitive to the treatment of time. The present study examines the dual role of on-site time using evidence from two wilderness areas in Alabama. The empirical results comply with the theoretical expectation that on-site time is both a source of utility and cost. The exclusion of on-site time from demand functions results in biased parameter estimates. In particular, it yields smaller own-price coefficients and higher welfare estimates.
Ametroproctus (Ametroproctus) tuberculosus Behan-Pelletier 1987
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Ametroproctidae
Ametroproctus
Ametroproctus tuberculosus

description: Ametroproctus (Ametroproctus) tuberculosus Behan-Pelletier, 1987
 Geographic Location: AB: Kananaskis County; Waterton Lakes NP (Behan-Pelletier 1987a).
 Habitats: moss and lichens among rocks; litter and soil under Polemonium viscosum.
 Distribution: Canada.
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 103, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
Forecasting novel COVID-19 confirmed cases in India using Machine.pdf
Creators: name: Date, Saroj
name: S N Deshmukh
Publisher: name: figshare
Year: 2020
Subjects: subject: 80109 Pattern Recognition and Data Mining
subject: FOS: Computer and information sciences

description: Nowadays, there is a very adverse impact on economic, cultural, social and almost all fields in the world because of Covid-19. The Covid-19 term is described as -'CO' for corona, 'VI' for virus, and 'D' for disease. It is an infectious disease caused by severe acute respiratory syndrome which is transmitted through respiratory droplets and contact routes. Since December 2019, corona-virus disease (COVID-19) has out-broke from the country China. Till now, more than 78, 23, 289 people are infected and more than 4 Lakhs of deaths have been caused worldwide. Unfortunately, the number of infections and deaths are still increasing rapidly which has put the world in a different state. Artificial Intelligence can play a key role to infection forecasting in national and provincial levels in many countries. The objective of this study is to use machine learning methods to forecast the number of cases for the next 2 weeks, i.e. till 30th June 2020. The data was collected from 22nd January to 15th June 2020 by nationally recognized sources. The data file contains the cumulative count of confirmed, death and recovered cases of COVID-19 from different countries from the date 22nd January 2020.In this study, the outbreak of this disease has been analyzed for India till 15th June 2020 and predictions have been made for the number of cases for the next two weeks
Intrinsic aging and effective viscosity in the slow dynamics of a soft glass with tunable elasticity
Creators: name: Ramos, Laurence
name: Cipelletti, Luca
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate by rheology and light scattering the influence of the elastic modulus, $G_0$, on the slow dynamics and the aging of a soft glass. We show that the slow dynamics and the aging can be entirely described by the evolution of an effective viscosity, $η_{eff}$, defined as the characteristic time measured in a stress relaxation experiment times $G_0$. At all time, $η_{eff}$ is found to be independent of $G_0$, of elastic perturbations, and of the rate at which the sample is quenched in the glassy phase. We propose a simple model that links $η_{eff}$ to the internal stress built up at the fluid-to-solid transition.
Inelastic Fermion Dark Matter Origin of XENON1T Excess with Muon $(g-2)$ and Light Neutrino Mass
Creators: name: Borah, Debasish
name: Mahapatra, Satyabrata
name: Nanda, Dibyendu
name: Sahu, Narendra
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Motivated by the recently reported excess in electron recoil events by the XENON1T collaboration, we propose an inelastic fermion dark matter (DM) scenario within the framework of a gauged $L_μ-L_τ$ extension of the standard model which can also accommodate tiny neutrino masses as well as anomalous muon magnetic moment $(g-2)_μ$. A Dirac fermion DM, naturally stabilised due to its chosen gauge charge, is split into two pseudo-Dirac mass eigenstates due to Majorana mass term induced by singlet scalar which also takes part in generating right handed neutrino masses responsible for type I seesaw origin of light neutrino masses. The inelastic down scattering of heavier DM component can give rise to the XENON1T excess for keV scale mass splitting with lighter DM component. We fit our model with XENON1T data and also find the final parameter space by using bounds from $(g-2)_μ$, DM relic, lifetime of heavier DM, inelastic DM-electron scattering rate, neutrino trident production rate as well as other flavour physics, astrophysical and cosmological observations. A tiny parameter space consistent with all these bounds and requirements will face further scrutiny in near future experiments operating at different frontiers.
description: Version 3: 8 pages, 3 figures; matches version accepted for publication in Phys. Lett. B
Additional file 1 of Recent infection by Wolbachia alters microbial communities in wild Laodelphax striatellus populations
Creators: name: Duan, Xing-Zhi
name: Sun, Jing-Tao
name: Lin-Ting Wang
name: Shu, Xiao-Han
name: Guo, Yan
name: Matsukura Keiichiro
name: Zhu, Yu-Xi
name: Bing, Xiao-Li
name: Hoffmann, Ary A.
name: Hong, Xiao-Yue
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Ecology

description: Additional file 1: Table S1 Summary of collection details. The population code (ID), province, city, county, latitude, longitude, and date of the field collections assessed here are provided. Table S2 Specific primers used in PCR for this study. Table S3 Pairwise FST estimates between populations based on a sequence of the mitochondrial COI gene. Population codes are given in Table S1. Table S4 Annual mean temperatures (Bio1) and the annual mean precipitation (Bio12) of the 17 locations obtained from DIVA-GIS 7.5.0. Table S6 Relative abundance of bacterial 16S rRNA genes at the genus level observed for Chinese, Japanese and all populations. Table S7 Effects of factors in the structural equation model (SEM) analysis undertaken on 16 populations where Wolbachia was fixed in the population. Table S10 After Wolbachia was excluded from the Wolbachia-infected adults, the composition of all samples from SAP populations. Table S11 Relative abundance of bacterial 16S rRNA genes at the genus level observed for Wolbachia-infected females (after removal of Wolbachia reads), Wolbachia-uninfected females and all samples. Table S12 Measures of species richness and evenness of SBPH from 10 Wolbachia-infected females (excluding Wolbachia reads) and 9 Wolbachia-free females from the SAP population.
High-Temperature Conventional Superconductivity in the Boron-Carbon system: Material Trends
Creators: name: Saha, Santanu
name: Di Cataldo, Simone
name: Amsler, Maximilian
name: von der Linden, Wolfgang
name: Boeri, Lilia
name: Technology, Graz University of
name: Graz, NAWI
name: Graz, 8010
name: Austria
name: di Fisica, Dipartimento
name: La Sapienza, Università di Roma
name: 5, Piazzale Aldo Moro
name: Roma, I-00185
name: Italy
name: Science, Department of Materials
name: Engineering
name: University, Cornell
name: Ithaca
name: 14853, New York
name: USA
name: Chemistry, Department of
name: Biochemistry
name: Bern, University of
name: 3, Freiestrasse
name: Bern, CH-3012
name: Switzerland
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this work we probe the possibility of high-temperature conventional superconductivity in the boron-carbon system, using ab-initio screening. A database of 320 metastable structures with fixed composition (50$\%$/50$\%$) is generated with the Minima-Hopping method, and characterized with electronic and vibrational descriptors. Full electron-phonon calculations on sixteen representative structures allow to identify general trends in $T_{\textrm{c}}$ across and within the four families in the energy landscape, and to construct an approximate $T_{\textrm{c}}$ predictor, based on transparently interpretable and easily computable electronic and vibrational descriptors. Based on these, we estimate that around 10$\%$ of all metallic structures should exhibit $T_{\textrm{c}}$'s above 30 $K$. This work is a first step towards ab-initio design of new high-$T_{\textrm{c}}$ superconductors.
description: 16 pages, 21 figures, 1 table
Infrared Duality in Unoriented Pseudo del Pezzo
Creators: name: Antinucci, Andrea
name: Mancani, Salvo
name: Riccioni, Fabio
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the orientifold projections of the $\mathcal{N}=1$ superconformal field theories describing D3-branes probing the Pseudo del Pezzo singularities PdP$_{3b}$ and PdP$_{3c}$. The PdP$_{3c}$ parent theory admits two inequivalent orientifolds. Exploiting $a$ maximization, we find that one of the two has an $a$-charge smaller than what one would expect from the orientifold projection, which suggests that the theory flows to the fixed point in the infrared. Surprisingly, the value of $a$ coincides with the charge of the unoriented PdP$_{3b}$ and we interpret this as the sign of an infrared duality.
description: 6 pages, 4 figures. In version 2, table added and discussion improved. Published in PLB
Economic analysis of site-specific wheat management with respect to grain quality and separation of the different quality fractions
Creators: name: Meyer-Aurich, Andreas
name: Gandorfer, Markus
name: Weersink, Alfons
name: Wagner, Peter
name: Meyer-Aurich, Andreas
name: Gandorfer, Markus
name: Weersink, Alfons
name: Wagner, Peter
Publisher: name: Unknown
Year: 2008
Subjects: subject: Crop Production/Industries
subject: site-specific nitrogen management
subject: wheat quality
subject: grain segregation.

description: The paper analyzes site-specific and uniform management options for wheat production with respect to grain quality. Besides site-specific fertilization the economic potential of segregation of different grain qualities is the subject of this paper. Yield and quality response to fertilizer were taken from field experiments in Germany to calculate site-specific response functions. The economic optima were calculated for uniform management (UM), complete separate management of the subfields (SM), site-specific fertilization (SSF) and grain segregation (GS) for different price structures according to different grain qualities. The results show that over all price structures, highest economic potential was found with SM or SSF compared to UM. However, these management practices require the possibility to separately manage subfields (SM) or specific fertilization equipment and fertilizer algorithms (SSM). GS did not have a higher economic potential than UM. However, if required grain qualities are not met for the whole field, GS can substantially reduce profit losses by separating part of the grains and selling them at higher prices. This may save the farmer more than 50 € ha–1. In situations where higher grain qualities could only be obtained at the expense of yield penalties, premiums for higher grain qualities can create incentives for fertilizer rates beyond the yield maximizing rate. GS technologies may even boost this effect.