cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Modeling a high velocity LMC. The formation of the Magellanic Stream
Creators: name: Mastropietro, Chiara
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I use high resolution N-body/SPH simulations to model the new proper motion of the Large Magellanic Cloud (LMC) within the Milky Way (MW) halo and investigate the effects of gravitational and hydrodynamical forces on the formation of the Magellanic Stream (MS). Both the LMC and the MW are fully self consistent galaxy models embedded in extended cuspy LCDM dark matter halos. I find that ram-pressure from a low density ionized halo is sufficient to remove a large amount of gas from the LMC's disk forming a trailing Stream that extends more than 120 degrees from the Cloud. Tidal forces elongate the satellite's disk but do not affect its vertical structure. No stars become unbound showing that tidal stripping is almost effectiveless.
description: 6 pages, 3 figures. To be published in proceedings of IAU Symposium No. 256: The Magellanic System: Stars, Gas, and Galaxies, Jacco Th. van Loon & Joana M. Oliveira, eds. 2009 (Cambridge: Cambridge University Press)
title: НАУЧНАЯ ОРГАНИЗАЦИЯ ТРУДА КАДРОВ И ЦИФРОВЫЕ ИНСТРУМЕНТЫ
Creators: name: Рожкова, Анна
name: Данейкин, Юрий
name: Трифонов, Владимир
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Статья посвящена разработке концепции алгоритма проектирования и внедрения онлайн-конструкторов методологии набора научных поисковых, проектных работ с применением банка научной и профессиональной лексики на базе платформенной модели научной организации труда. Актуальность исследования определяется тенденциями изменений методологии научных исследований, обусловленных использованием цифровых и платформенных решений, выходом научных трудов в международные научные издания, существующими проблемами подготовки научных трудов методологического характера, рисками абсолютизации наукометрии. Обоснована необходимость применения проектного подхода и структурного мышления к подготовке научных продуктов, выделены критерии качества экономического свойства (продуктивность, полезность, ценность). Разработка концепции сопряжена с федеральным проектом платформенной модели научной организации, фундаментально-методологическими взглядами авторов современной парадигмы, а также рядом практических примеров основных видов научных и проектных трудов. Ключевыми принципами концепции выступают сетевизация, системность, истинность, когнитивность, верифицируемость, проектность, структурность мышления, «ScienceTech & EdTech», критериальность.
Traduzione, volgarizzamento e presenza femminile in testi devozionali bassomedievali
Creators: name: Falvay, Dávid
Publisher: name: Firenze University Press
Year: 2013
Subjects: vernacularization; Marguerite Porete; female spirituality; Meditationes Vitae Christi

description: This article addresses the problem of translation in medieval religious literature, and investigates the relationship between the issue of vernacular devotional texts and a female authorship or audience. After a few general remarks, the author presents two case studies. The first is the Mirror of Simple Souls, written in the vernacular by Marguerite Porete, a woman condemned as a heretic, and the vernacular (re)trans- lations of this well-known text. The other is the pseudo-Bonaventurian Meditations on the Life of Christ, in which a female audience is clearly present; the problems of its date and original language (Latin or Italian) are discussed: recently it has been hypothesized that the original form of the work could have been written by a woman, in the Italian vernacular. The author stresses the point that medieval translation is a complex phenomenon, and often moves from the vernacular as a source language; however, the essay argues that the presence of a female author or audience does not necessarily imply the existence of a preceding vernacular version.
description: LEA - Lingue e Letterature d'Oriente e d'Occidente, Vol 1 (2012)
The Core-Cusp Problem
Creators: name: de Blok, W. J. G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: This paper gives an overview of the attempts to determine the distribution of dark matter in low surface brightness disk and gas-rich dwarf galaxies, both through observations and computer simulations. Observations seem to indicate an approximately constant dark matter density in the inner parts of galaxies, while cosmological computer simulations indicate a steep power-law-like behaviour. This difference has become known as the "core/cusp problem", and remains one of the unsolved problems in small-scale cosmology.
description: Accepted for "Dwarf Galaxy Cosmology" special issue of Advances in Astrophysics
Phase Vocoder
Creators: name: Flanagan, J.L.
name: Golden, R.M.
Publisher: name: Musica/Tecnologia
Year: 2013

description: A vocoder technique is described in which speech signals are represented by their short-time phase and amplitude spectra. A complete transmission system utilizing this approach is simulated on a digital computer. The encoding method leads to an economy in transmission bandwidth and to a means for time compression and expansion of speech signals.
description: Musica/Tecnologia, VII (2013)
title: НЕКОТОРЫЕ АСПЕКТЫ МЕТОДИЧЕСКОГО ПОДХОДА К ОЦЕНКЕ НЕОИНДУСТРИАЛЬНОГО РАЗВИТИЯ ЭКОНОМИКИ
Creators: name: Котов, Евгений
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Актуальность экономического развития на основе неоиндустриальной модели усиливается на фоне происходящих глобальных рисков и вызовов. Количество научных исследований, направленных на поиск механизмов и обоснование принципов и преимуществ неоиндустриального развития, выявление отличий от других моделей экономического развития, разработку мер по нивелированию ее недостатков, возрастает в геометрической прогрессии. Однако дефицит исследований, связанных с разработкой методических подходов к оценке процессов неоиндустриального развития, до сих пор не ликвидирован. Вследствие отсутствия единой трактовки понятия «неоиндустриальное развитие» результаты имеющихся научных работ не отражают всего спектра характеристик данного явления. Попытки многих исследователей разработать авторскую методику оценки процессов неиндустриального развития экономики имеют недостаточный уровень практической значимости, поскольку на выходе получается либо чрезмерно громоздкие методики, отягощенные значительным количеством показателей, либо недостаточно обоснованные с методологической точки зрения. Узкоспециализированные методики оценки неиндустриального развития способны отслеживать только одну подсистему (сектор) производственно-экономических либо социально-культурных трансформаций, вызванных неоиндустриальными преобразованиями.
UYG'UR XALQINING MUSIQIY CHOLG'ULARI HAQIDA
Creators: name: Muxamedziyanov, Kamil
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada baxshilar tomonidan ijro etadigan qo‘shiqlar va musiqiy cholg‘ular haqida ma’lumotlar keltirilgan. Sanʼati va madaniyatida baxshilarning ijro yo‘llari insoniyat madaniyati rivojlanishiga muhim oʻrin tutgani haqida ma’lumotlar keltirilgan
Bridgman formula for the thermal conductivity of atomic and molecular liquids
Creators: name: Khrapak, Sergey
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: A simple and popular Bridgman's model predicts a linear correlation between the thermal conductivity coefficient and the sound velocity of dense liquids. A proportionality coefficient proposed originally is fixed and independent of the liquid molecular structure. This work reports a systematic analysis of correlations between thermal conductivity and sound velocity in simple model systems (hard sphere and Lennard-Jones fluids), monoatomic liquids (argon and krypton), diatomic liquids (nitrogen and oxygen), and several polyatomic liquids (water, carbon dioxide, methane, and ethane). It is demonstrated that linear correlations are well reproduced for model fluids as well as real monoatomic and diatomic liquids, but seem less convincing in polyatomic molecular liquids. The coefficient of proportionality is not fixed; it is about unity for monoatomic liquids and generally increases with molecular complexity. Some implications for the possibility to predict the thermal conductivity coefficients are discussed.
description: 8 pages, 10 figures
title: ГИБКИЙ СОЦИАЛЬНЫЙ ПАКЕТ – ТРЕБОВАНИЕ СОВРЕМЕННОГО РЫНКА ТРУДА ИЛИ ОПЦИЯ ДЛЯ «БОГАТЫХ» РАБОТОДАТЕЛЕЙ?
Creators: name: Лазич, Юлия
name: Попова, Ирина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Одним из значимых элементов, определяющих вовлеченность персонала и влияющих на формирование концепции ценностного предложения для сотрудника (Employee Value Proposition, EVP), является качество социального пакета, предоставляемого компанией. Несмотря на широкое практическое распространение социальных пакетов с фиксированным набором льгот, они обладают недостаточной мотивирующей ролью и характеризуются низкой эффективностью расходов на социальную поддержку персонала. Целью данного исследования явилось обоснование целесообразности внедрения работодателем гибкого социального пакета и разработка рекомендаций по его формированию. Информация для целей исследования была получена посредством онлайн-опросов сотрудников и HR-менеджеров ряда отечественных компаний различного масштаба и отраслевой принадлежности, также были использованы открытые вторичные данные.
Processi documentari e istituzioni comunali in area ligure e provenzale
Creators: name: Rovere, Antonella
Publisher: name: Scrineum Rivista
Year: 2013
Subjects: communal documentation; Provence; Libri iurium

description: Within the historical process that brought to the formation of the communal documentation, some typologies allow to catch lines of long-term development: in particular, the so called consular lodi (judgments and decrees) and the treaties or, for using a broader term, the contractual documents. Important elements of evaluation also come out from the practices that are linked both to the production of original documents (especially in the Provence area), both to authentication procedures of the copies: in both cases, intervention of municipal authorities is crucial for giving the written testimony a legal value. Special attention should be also paid to the ideological and practical reasons underlying the choice of collecting the communal charters in a volume: the prologues of the Libri iurium are rich of informations in this sense. The paper offers some remarks about homogeneous groups of documents, and it intends to highlight the distinguished outcomes of their writing process in relation to the variable interactions between the communal institutions and the notaries.
description: Scrineum Rivista, 6 (2009)
Menggunakan Logika Sentensial untuk Memahami Yesus sebagai SangManunggaling Kawula Gusti
Creators: name: Chandra, Robby Igusti
name: Christianto, Victor
Publisher: name: Zenodo
Year: 2021
Subjects: Sentential logic, indigenous spirituality, Manunggaling Kawula Gusti (human-divine communion), Christology, contextualization.

description: This article explores the Aristotelian and the Sentential logic in explaining the concept of Jesus Christ as the Manunggaling Kawula Gusti. First, it compares the features of divinity-humanity union in Manunggaling Kawula Gusti with the western Christian view of Jesus Christ. Second, the article explores whether the Sentential logic explains Manunggaling Kawula Gusti more fully than Aristotelian categorical logic. The method in this study is qualitative research that consists of textual interpretation and philosophical logic analysis. As a result, it proves that the Sentential logic can more fully explain the humanity-divinity feature of Christ concerning the concept of Manunggalung Kawula Gusti and in the Western Christian view compared to the categorical logic. The result is useful to enrich dialogue or contextualization with people accustomed to the neither-nor or both as-well-as patterns of thought used among the Javanese.
description: This manuscript has been accepted for the next issue of The New Perspective of Theology and Religious Studies Journal Vol 2 (1) 2021.
Probing Evolutionary Mechanisms in Galaxy Clusters: Neutral Atomic Hydrogen in Abell 1367
Creators: name: Scott, T. C.
name: Bravo-Alfaro, H.
name: Brinks, E.
name: Caretta, C. A.
name: Cortese, L.
name: Boselli, A.
name: Hardcastle, M. J.
name: Croston, J. H.
name: Plauchu, I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present VLA H I imaging data for a field in the NW of the galaxy cluster Abell 1367 (z = 0.02) in an attempt to probe the effect environment has on the interstellar medium of late-type spiral galaxies. Several galaxies show pronounced tails and asymmetries, and 7 out of 10 show significant, several kpc offsets between the HI centroid and the optical. We compare our results against a sample of optically bright, late-type galaxies (spirals) across the central 1.5 Mpc of the cluster taken from the Arecibo Galaxy Environment Survey (AGES). We calculate the H I deficiency and find that the expected global trend for the H I deficiency of these spirals to increase with projected proximity to the cluster core, seen in clusters like Coma and Virgo, is not observed. We classified the spirals into four evolutionary states, with the galaxies in each state sharing a similar degree of H I deficiency and optical colour. The common characteristics of the spirals in each evolutionary state suggests they have been subject to similar environmental processes. Many of the spirals in the most common evolutionary state (moderate H I deficiency and blue colour) have an H I intensity maximum which is displaced relative to its optical counterpart. The orientation of these offsets and magnitude of their H I deficiencies together with data from other wavelengths provide observational evidence in support of varying degrees of ram pressure stripping and tidal interaction. In general, our results indicate that the H I disks of bright late-type galaxies in the central part of the cluster are subject to both gas loss and morphological disturbance as a result of their interaction with the cluster environment. This provides further observational evidence of a more complex environment in Abell 1367 as compared to Virgo and Coma.
Additional file 1 of The regulatory effect of Lactobacillus rhamnosus GG on T lymphocyte and the development of intestinal villi in piglets of different periods
Creators: name: Shonyela, Seria Masole
name: Feng, Bo
name: Yang, Wentao
name: Yang, Guilian
name: Wang, Chunfeng
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Figure S1. The Piglets PP stained HE stained with LGG at30d. Figure S2. The Piglets PP stained HE stained with LGG at 45d.
ART PEDAGOGIKASI VOSITASIDA BOSHLANG'ICH SINF O'QUVCHILARINING IJODKORLIK QOBILIYATINI RIVOJLANTIRISH IMKONIYATLARI
Creators: name: Hasanova, Shalola
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqolada art texnologiyasi, ya'ni artpedagogika vositasida boshlang‘ich sinf o‘quvchilarining ijodkorlik qobiliyatini rivojlantirish imkoniyatlari tahlil qilinadi. ART pedagogika – bu pedagogika va san'atning birlashuviga asoslangan metod bo‘lib, o‘quvchilarning estetik va intellektual rivojlanishiga yordam beradi. Maqolada san'atning tasviriy san'at, musiqiy mashg‘ulotlar, drama va raqamli texnologiyalar orqali bolalar ijodiy qobiliyatlarini rivojlantirishda qanday imkoniyatlar yaratishi o‘rganiladi. Shuningdek, art texnologiyalarining bolalarning emotsional va psixologik rivojlanishiga, jamoaviy ijodkorlik ko‘nikmalarini shakllantirishga qanday ta'sir qilishi ham ko‘rib chiqilgan. Artpedagogika vositasida o‘quvchilarni badiiy madaniyat asoslari bilan tanishtirish va turli san'at turlarida amaliy ko‘nikmalarni oshirish muhim ekani qayd etiladi.
Solutions to Maxwell's Equations using Spheroidal Coordinates
Creators: name: Zeppenfeld, Martin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Analytical solutions to the wave equation in spheroidal coordinates in the short wavelength limit are considered. The asymptotic solutions for the radial function are significantly simplified, allowing scalar spheroidal wave functions to be defined in a form which is directly reminiscent of the Laguerre-Gaussian solutions to the paraxial wave equation in optics. Expressions for the Cartesian derivatives of the scalar spheroidal wave functions are derived, leading to a new set of vector solutions to Maxwell's equations. The results are an ideal starting point for calculations of corrections to the paraxial approximation.
Scenario-Based Safety Assessment Framework for Automated Vehicles
Creators: name: Ploeg, J.
name: de Gelder, E.
name: Slavík, M.
name: Querner, E.
name: Webster, T.
name: de Boer, N.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Automated vehicles (AVs) are expected to increase traffic safety and traffic efficiency, among others by enabling flexible mobility-on-demand systems. This is particularly important in Singapore, being one of the world's most densely populated countries, which is why the Singaporean authorities are currently actively facilitating the deployment of AVs. As a consequence, however, the need arises for a formal AV road approval procedure. To this end, a safety assessment framework is proposed, which combines aspects of the standardized functional safety design methodology with a traffic scenario-based approach. The latter involves using driving data to extract AV-relevant traffic scenarios. The underlying approach is based on decomposition of scenarios into elementary events, subsequent scenario parametrization, and sampling of the estimated probability density functions of the scenario parameters to create test scenarios. The resulting test scenarios are subsequently employed for virtual testing in a simulation environment and physical testing on a proving ground and in real life. As a result, the proposed assessment pipeline thus provides statistically relevant and quantitative measures for the AV performance in a relatively short time frame due to the simulation-based approach. Ultimately, the proposed methodology provides authorities with a formal road approval procedure for AVs. In particular, the proposed methodology will support the Singaporean Land Transport Authority for road approval of AVs.
description: 10 pages, 7 figures
title: “IFS” AND “BUTS” IN POVERTY AND DEVELOPMENTAL ECONOMICS. PERSPECTIVES OF ENTREPRENEURIAL UNIVERSITY MODEL IN COUNERVAILING EFFECTS
Creators: name: Ray, Samrat
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Where poverty has become a recent times illusion in recovery in various facets of economic propulsion there are various myriads of poverty which has imbibed the injustice and diversity in its ambit. There lies a varied chemistry regarding economic geography on how inclusive social enterprises channel economic growth. What are the economic engines of innovation in case of social entrepreneurship? Why are few people obsessed with poverty? How can the underlying behavioral psychology of economics create a paradigm shift in development? This paper is unique in the sense that it caters the research gap in social inclusion and mental accounting of poor people with applications of new model of entrepreneurial university and the bottom of the pyramid. Whereas these two models are unique in perspective which has created effectual entrepreneurship incubation globally, such models are rebuilt with interlinking phases to create a hybrid model which can better understood dynamics of poverty and how the models can be applied globally with case studies in emerging economies for perfect functioning. The paper also addresses the recent development in behavioral economics with nudges and application of modern theories pertaining to psychology of economics to understand poverty dimension and create a policy for recovery and inclusion in mainstream economic growth.
Kinks of open superstring field theory
Creators: name: Calcagni, Gianluca
name: Nardelli, Giuseppe
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We construct approximate kink solutions of supersymmetric open string field theory at lowest level when non-local operators in the tachyon effective action are fully taken into account. To this purpose we derive two duplication formulae for products of incomplete gamma functions, which determine the level of approximation of the solutions. The time kink is an instanton of the Euclidean theory with a well-defined tunneling probability. The spatial kink solution represents an unstable D9-brane decaying into a stable D8-brane. We calculate the ratio of the brane tensions, which almost exactly reproduces the expected value.
description: 26 pages, 3 figures; v2: discussion improved, appendix added, results unchanged, matches the published version
title: ОЦЕНКА ВЛИЯНИЯ ПАНДЕМИИ COVID-19 НА МАЛОЕ И СРЕДНЕЕ ПРЕДПРИНИМАТЕЛЬСТВО В РОССИИ В 2020 ГОДУ
Creators: name: Корчагина, Ирина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Малое и среднее предпринимательство является одной из наиболее уязвимых сфер национальной экономики, на нем сильно отражаются внешние шоки, такие как пандемии и ограничительные противоэпидемические меры. В то же время особенности влияния пандемии COVID-19 на малое и среднее предпринимательство России изучены в ограниченной степени. Цель данного исследования состоит в выявлении тенденций динамики субъектов малого и среднего предпринимательства в России в 2020 г. под влиянием COVID-19 и направленных на ограничение ее распространения противоэпидемических мер. Использованы стандартные методы экономико-статистического анализа временных рядов: показатели абсолютного и относительного прироста, критерий Ирвина, оценка автокорреляции, критерий Дарбина-Уотсона, построение уравнений тренда. В результате показано, что количество малых и средних предприятий имело статистически значимую тенденцию к понижению (около 36 тыс. единиц в месяц).
title: РЕГИОНАЛЬНЫЕ ОСОБЕННОСТИ РОЖДЕНИЯ И ПРЕКРАЩЕНИЯ ДЕЯТЕЛЬНОСТИ ПРЕДПРИЯТИЙ В РОССИИ В 2020 ГОДУ
Creators: name: Пиньковецкая, Юлия
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Развитие российской экономики связано с увеличением количества реально функционирующих предприятий. Целью исследования явилась оценка показателей, отражающих удельные веса количества родившихся и прекративших деятельность в общем количестве активных предприятий в 2020 г., а также соотношение этих показателей по регионам России. Исследование основывалось на официальных статистических данных о количестве активных, родившихся и прекративших деятельность предприятий в России. В процессе исследования были изучены следующие относительные показатели: удельный вес родившихся предприятий в общем числе активных предприятий; удельный вес прекративших деятельность предприятий в общем числе активных предприятий; отношение количества родившихся и прекративших деятельность предприятий. Проведена оценка указанных показателей по всем регионам страны; определены их средние значения и интервалы изменения, характерные для большинства регионов; выявлены регионы с максимальными и минимальными уровнями показателей.
Ultrafast time- and angle-resolved photoemission spectroscopy with widely tunable probe photon energy of 5.3-7.0 eV for investigating dynamics of three-dimensional materials
Creators: name: Bao, Changhua
name: Zhong, Haoyuan
name: Zhou, Shaohua
name: Feng, Runfa
name: Wang, Yuan
name: Zhou, Shuyun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Time- and angle-resolved photoemission spectroscopy (TrARPES) is a powerful technique for capturing the ultrafast dynamics of charge carriers and revealing photo-induced phase transitions in quantum materials. However, the lack of widely tunable probe photon energy, which is critical for accessing the dispersions at different out-of-plane momentum $k_z$ in TrARPES measurements, has hindered the ultrafast dynamics investigation of 3D quantum materials such as Dirac or Weyl semimetals. Here we report the development of a TrARPES system with a highly tunable probe photon energy from 5.3 to 7.0 eV. The tunable probe photon energy is generated by the fourth harmonic generation of a tunable wavelength femtosecond laser source by combining a $β$-BaB$_2$O$_4$ (BBO) crystal and a KBe$_2$BO$_3$F$_2$ (KBBF) crystal. High energy resolution of 29 - 48 meV and time resolution of 280 - 320 fs are demonstrated on 3D topological materials ZrTe$_5$ and Sb$_2$Te$_3$. Our work opens up new opportunities for exploring ultrafast dynamics in 3D quantum materials.
Bondi-Hoyle-Lyttleton Accretion onto a Protoplanetary Disk
Creators: name: Moeckel, Nickolas
name: Throop, Henry B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Young stellar systems orbiting in the potential of their birth cluster can accrete from the dense molecular interstellar medium during the period between the star's birth and the dispersal of the cluster's gas. Over this time, which may span several Myr, the amount of material accreted can rival the amount in the initial protoplanetary disk; the potential importance of this `tail-end' accretion for planet formation was recently highlighted by Throop & Bally (2008). While accretion onto a point mass is successfully modeled by the classical Bondi-Hoyle-Lyttleton solutions, the more complicated case of accretion onto a star-disk system defies analytic solution. In this paper we investigate via direct hydrodynamic simulations the accretion of dense interstellar material onto a star with an associated gaseous protoplanetary disk. We discuss the changes to the structure of the accretion flow caused by the disk, and vice versa. We find that immersion in a dense accretion flow can redistribute disk material such that outer disk migrates inwards, increasing the inner disk surface density and reducing the outer radius. The accretion flow also triggers the development of spiral density features, and changes to the disk inclination. The mean accretion rate onto the star remains roughly the same with and without the presence of a disk. We discuss the potential impact of this process on planet formation, including the possibility of triggered gravitational instability; inclination differences between the disk and the star; and the appearance of spiral structure in a gravitationally stable system.
description: Accepted to ApJ. Version 2 replaces a mislabeled figure. Animations of the simulations and a version of the paper with slightly less-compressed images can be found at http://origins.colorado.edu/~moeckel/BHLpaper
Diet and segregation of desert bighorn sheep (Ovis canadensis mexicana Merriam 1901) in Sonora, Mexico
Creators: name: Gastelum Mendoza, Fernando Isaac
Publisher: name: Zenodo
Year: 2019
Subjects: Ovis canadensis mexicana
Bighorn sheep
Special protection
Wildlife
IMRN
Animal behavior
Food preferences
Diet composition
Sexual segregation
Sonora, Mexico
Carring capacity
Microhistological technique

description: Although bighorn sheep (Ovis canadensis mexicana) is important ecologically and economically, this species included in the NOM-059-SEMARNAT-2010, in the category of special protection. This species has adapted to arid climates, developing reproductive strategies such as segregation, which starts once the breeding season ends; in this, males and females conduct its activities in different areas. The understanding of this behavior considering bighorn sheep food preferences, will help to estimate carrying capacity of males and females in a given site. This study was conducted in the Management Unit for the Conservation of Wildlife Rancho Noche Buena , Hermosillo , Sonora during August 2014 -August -2015. The objectives were to determine diet composition of bighorn sheep and to estimate the differences between the diet of males and females during segregation. For this purpose, bighorn sheep fecal samples were collected by season, period (reproductive and segregation) and sex. Individuals were located with binoculars and observed until defecation. We used the microhistological technique and a cell catalog of the plants found in the study area to identify the plant species in fecal samples. Fifty slides of composed samples were prepared, analyzed and the plants species were classified by biological form, family and species. The relative frequency, diversity index of Shannon-Wiever and the similarity index of Kulczynski per season, sex and period were determined. Bighorn sheep diet consisted of 48 species being the herbaceous (28.8 %) and shrubs (21.3 %) the most common. Herbaceous dominated in all seasons (spring 28.4 %; summer 24.1% and fall  29.1 %), except winter (grasses 34.5 %). The diet of males during the segregation period was composed mainly of grasses (37.6 %) and the diet of females of herbaceous (31.7 %) plants. No differences in the diversity of the diet of males and females in the segregation period (H '= 1) were found and their diet were similar (80 %). However, the composition of the diet of segregated and non-segregated males had the lowest percentage of similarity (67%). The results of this study, as in other studies conducted on bighorn sheep in the state of Sonora, México showed that sexual segregation exhibited by this species in Rancho Noche Buena, was not due to food preferences and possibly, some other causes induced this behavior.
description: Thesis. M. Sc. in Innovation in Natural Resources Management, Colegio de Postgraduados, Campus San Luis Potosí, 2015
“Alla ricerca del disco perduto”
Creators: name: Castelli, Vittorio
Publisher: name: Musica/Tecnologia
Year: 2009

description: Raiders of the Lost Record

Hereby we will consider in particular the relations between jazz and record experts. The search for “hidden treasures”, such as unpublished live recordings, has brought to the growth of collections of records which are very interesting from a musicological point of view. We will examine various types of collectors, from those who relate to the record as an object, to those who are interested in its “musical message”. The exemplary story of the collector Dick Rieber has inspired the latter. The relation between collector and music producer has always been fruitful prolific and very often the two characters are the same person. Both theoretical and material contributions of collectors to discography are always very interesting. In the end we will examine the situation in Italy and we will show the personal story of the author who contributed to the production of plenty of music brands.
description: Musica/Tecnologia, II (2008)
Population inversion and Dirac fermion cooling in 3D Dirac semimetal Cd$_3$As$_2$
Creators: name: Bao, Changhua
name: Li, Qian
name: Xu, Sheng
name: Zhou, Shaohua
name: Zeng, Xiang-Yu
name: Zhong, Haoyuan
name: Gao, Qixuan
name: Luo, Laipeng
name: Sun, Dong
name: Xia, Tian-Long
name: Zhou, Shuyun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Revealing the ultrafast dynamics of three-dimensional (3D) Dirac fermions upon photoexcitation is critical for both fundamental science and device applications. So far, how the cooling of 3D Dirac fermions differs from that of two-dimensional (2D) Dirac fermions and whether there is population inversion are fundamental questions that remain to be answered. Here we reveal the ultrafast dynamics of Dirac fermions in a model 3D Dirac semimetal Cd$_3$As$_2$ by ultrafast time- and angle-resolved photoemission spectroscopy (TrARPES) with a tunable probe photon energy from 5.3 - 6.9 eV. The energy- and momentum-resolved relaxation rate shows a linear dependence on the energy, suggesting Dirac fermion cooling through intraband relaxation. Moreover, a population inversion is reported based on the observation of accumulated photoexcited carriers in the conduction band with a lifetime of $τ_n$ = 3.0 ps. Our work provides direct experimental evidence for a long-lived population inversion in a 3D Dirac semimetal, which is in contrast to 2D graphene where the interband relaxation occurs on a much faster timescale.
Spin-Exchange in Hydrogen-Antihydrogen Collisions
Creators: name: Voronin, A. Yu.
name: Froelich, P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We consider the spin-exchange in ultracold collisions of hydrogen ($H$) and antihydrogen ($\bar{H}$) atoms. The cross sections for transitions between various hyperfine states are calculated. We show that the process of spin exchange in $\bar{H}-H$ collisions is basically driven by the strong force between proton and antiproton, that spin-exchange cross-sections are proportional to the difference of singlet and triplet strong force S-wave scattering lengths, while the strong force effects are enhanced about $10^9$ times due to long range atomic forces. We show that any difference in hyperfine structure of $H$ and $\bar{H}$ (CPT violation) manifests itself in radical change of spin-exchange cross-sections energy behavior.
description: 16 pages, 4 figures
СОВРЕМЕННЫЕ ПЕДАГОГИЧЕСКИЕ ТЕХНОЛОГИИ И ИХ ВНЕДРЕНИЕ В УЧЕБНЫЙ ПРОЦЕСС
Creators: name: Саминжонова, Шахнозахон
Publisher: name: Zenodo
Year: 2025

description: В условиях стремительно меняющихся технологий и глобальных вызовов системы образования современная педагогика претерпевает значительные изменения. Эффективность обучения напрямую зависит от внедрения новых педагогических технологий, которые направлены на улучшение качества образования и адаптацию образовательных процессов к запросам времени. В этой статье рассмотрим современные педагогические технологии и процесс их внедрения в образовательную практику.
The Diversity of Extrasolar Terrestrial Planets
Creators: name: Bond, J. C.
name: Lauretta, D. S.
name: O'Brien, D. P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Extrasolar planetary host stars are enriched in key planet-building elements. These enrichments have the potential to drastically alter the building blocks available for terrestrial planet formation. Here we report on the combination of dynamical models of late-stage terrestrial planet formation within known extrasolar planetary systems with chemical equilibrium models of the composition of solid material within the disk. This allows us to constrain the bulk elemental composition of extrasolar terrestrial planets. A wide variety of resulting planetary compositions exist, ranging from those that are essentially "Earth-like", containing metallic Fe and Mg-silicates, to those that are dominated by graphite and SiC. This implies that a diverse range of terrestrial planets are likely to exist within extrasolar planetary systems.
description: 4 pages, 1 figure. Submitted to the proceedings of IAU symposium 265 Chemical Abundances in the Universe: Connecting First Stars to Planets
Bias, Consistency, and Partisanship in U.S. Asylum Cases: A Machine Learning Analysis of Extraneous Factors in Immigration Court Decisions
Creators: name: Raman, Vyoma
name: Vera, Catherine
name: Manna, CJ
Publisher: name: arXiv
Year: 2023
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computers and Society (cs.CY)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: J.4; I.2

description: In this study, we introduce a novel two-pronged scoring system to measure individual and systemic bias in immigration courts under the U.S. Executive Office of Immigration Review (EOIR). We analyze nearly 6 million immigration court proceedings and 228 case features to build on prior research showing that U.S. asylum decisions vary dramatically based on factors that are extraneous to the merits of a case. We close a critical gap in the literature of variability metrics that can span space and time. Using predictive modeling, we explain 58.54% of the total decision variability using two metrics: partisanship and inter-judge cohort consistency. Thus, whether the EOIR grants asylum to an applicant or not depends in majority on the combined effects of the political climate and the individual variability of the presiding judge - not the individual merits of the case. Using time series analysis, we also demonstrate that partisanship increased in the early 1990s but plateaued following the turn of the century. These conclusions are striking to the extent that they diverge from the U.S. immigration system's commitments to independence and due process. Our contributions expose systemic inequities in the U.S. asylum decision-making process, and we recommend improved and standardized variability metrics to better diagnose and monitor these issues.
description: Second ACM conference on Equity and Access in Algorithms, Mechanisms, and Optimization (EAAMO'22)
title: RIGHTS OF SHAREHOLDERS IN THE REPUBLIC OF BULGARIA
Creators: name: Baltov, Rosen
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: The purpose of this paper is to provide a brief overview of issues related to the property, administrative and control rights of shareholders in the Republic of Bulgaria. First of all, the right to dividends is considered, since it is one of the most important property rights of the shareholder. The right to a liquidation share is ranked second among the property rights of the shareholder. Thirdly, the paper discusses such a property right as the right to receive interest on contributions made by the shareholder, and the cases in which such interest is payable. Further, the issue of a shareholder's right to subscribe to a part of new shares proportional to his/her share in the capital prior to its increase is discussed. In the second place, the administrative rights of the shareholder are considered, among which in the first place is the personal and irrevocable right to receive information, which does not depend on the number of shares owned by the shareholder.
title: МЕЖМУНИЦИПАЛЬНОЕ СОТРУДНИЧЕСТВО В ФОРМАТЕ ПОБРАТИМСКИХ СВЯЗЕЙ КАК НЕЭКОНОМИЧЕСКИЙ МЕТОД РАЗВИТИЯ ЭКОНОМИКИ РЕСПУБЛИКИ КРЫМ
Creators: name: Колодяжная-Шереметьева, Светлана
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье исследован процесс установления и трансформации межрегионального сотрудничества Республики Крым на уровне муниципальных образований как неэкономический метод развития хозяйственных связей в условиях применения в отношении региона экономических и глобальных ограничений. Указано на двоякий дестабилизирующий характер последствий рестрикций. Определены этапы межрегионального сотрудничества в формате побратимских связей, проанализирована специфика взаимодействия муниципальных образований Республики Крым с российскими и зарубежными партнерами-муниципалитетами. Выявлена роль неправительственных общественных организаций в установлении межрегионального сотрудничества на уровне муниципальных образований. Указано на необходимость институализации процесса межмуниципального сотрудничества в формате установления побратимских связей; рассмотрен опыт муниципального образования г. Ялта (Республика Крым) по созданию в структуре городской администрации специализированного отдела внешних связей и регионального сотрудничества; обозначена деятельность Постоянного Представительства Республики Крым при Президенте Российской Федерации и подведомственного ему «Делового и культурного центра Республики Крым».
title: ON THE IMPLEMENTATION OF THE GOALS OF SUSTAINABLE DEVELOPMENT OF THE REGION IN THE FIELD OF ENERGY (ON THE EXAMPLE OF THE MEMBER COUNTRIES OF THE EURASIAN ECONOMIC UNION)
Creators: name: Solpiko, Natalya
name: Eremina, Irina
name: Tumin, Valeriy
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: The purpose of the study is to discover the opportunities for the Sustainable Development Goals (SDGs) implementing in energy area in the Eurasian Economic Union (EAEU) member countries, taking into account the strategic importance of this sphere of management for the successful development of integration processes in the context of sustainability and competitiveness increasing of the region. The methodological basis of the study is based on theoretical concepts of sustainable economic development theory and sectoral regional integration. Quantitative analysis of statistical data, comparison methods, as well as economic and mathematical methods of forecasting were used in the process of paper writing. The importance of assessing of sustainable development indicators in the global economy is highlighted in the study, as well as the need for monitoring and analyzing of the SDGs achievement for the member countries of the EAEU. The paper describes the fuel and energy complex of the Eurasian region, underlines the priority and strategic importance of the energy sector development in it, and also analyzes the situation and opportunities for the SDG number 7 implementation, concerning possibilities to ensure access to affordable, reliable, sustainable and modern energy sources for all countries participating in the integration process in the context of common energy markets formation in the Eurasian space. A prospective assessment of the implementation of such opportunities to improve sustainability and energy security for the EAEU countries is proposed.
title: СКВОЗНЫЕ ТЕХНОЛОГИИ ЦИФРОВОЙ ЭКОНОМИКИ КАК ФАКТОР ФОРМИРОВАНИЯ ДИНАМИЧЕСКОЙ УСТОЙЧИВОСТИ НАЛОГОВЫХ ОРГАНОВ
Creators: name: Деева, Татьяна
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье рассматривается состояние и перспективы применения сквозных технологий цифровой экономики в контексте обеспечения динамической устойчивости налоговых органов Российской Федерации. Цель и задачи исследования – уточнить понятие динамической устойчивости применительно к функционированию органов публичной власти в целом и налоговых органов в частности; охарактеризовать специфику и определить направления применения сквозных технологий в обеспечении динамической устойчивости налоговых органов; оценить текущее состояние цифровизации налоговых органов; представить рекомендации по развитию практики применения цифровых технологий в изучаемой сфере. Представлено авторское понимание концепции динамической устойчивости как характеристики развития налоговых органов, уточнены возможности применения сквозных цифровых технологий для обеспечения целей и задач развития публичных органов. Сгруппированы риски устойчивого развития налоговых органов, на основании чего представлены теоретические модели оценки устойчивости развития Федеральной налоговой службы Российской Федерации (ФНС РФ) и ее динамического компонента. Представлены оценки состояния цифровизации ФНС РФ, определены перспективные направления цифровизации для обеспечения динамически устойчивого развития налоговых органов Российской Федерации.
title: ОЦЕНКА КОНКУРЕНТОСПОСОБНОСТИ БАНКА В ЦИФРОВОЙ ЭКОНОМИКЕ: КОЛИЧЕСТВЕННЫЙ И КАЧЕСТВЕННЫЙ ПОДХОДЫ
Creators: name: Ештокин, Сергей
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Цифровизация экономики несет серьезные вызовы существующим бизнес-моделям, – так в банковской системе классические финансовые институты проходят сегодня процессы трансформации в цифровые организации, предоставляя услуги, основанные на инновационных технологиях и цифровых сервисах. Целью данной статьи является рассмотрение отечественных и зарубежных методик оценки конкурентоспособности банков в цифровой экономике через призму количественных и качественных характеристик развития их бизнес-моделей. Методология научного исследования включает в себя использование таких общенаучных методов, как анализ, синтез, сравнение, научная абстракция, так и специальные экономические методы (аналитическая обработка данных, рэнкинг позиций, построение карт интересов). В статье дан критический библиографический обзор в отношении раскрытия содержания самого понятия «конкурентоспособность»; определены основные отличия в понимании конкурентных источников банков в традиционной и цифровой экономике; изучены методики количественной и качественной оценки конкурентоспособности группы необанков как настоящих представителей новой банковской эпохи; представлены и применены для выборки российских необанков (Тинькофф Банк, Мегафон Банк, ДелоБанк, Банк 131) обобщенная количественная и уточненная качественная методики оценки их конкурентоспособности в цифровой экономике.
Additional file 4 of Effect of the ethnic, profession, gender, and social background on the perception of upper dental midline deviations in smile esthetics by Chinese and Black raters
Creators: name: Musa, Mazen
name: Awad, Riham
name: Mohammed, Abdalla
name: Abdallah, Hibatalrahman
name: Elhoumed, Mohamed
name: Al-waraf, Leena
name: Qu, Wanting
name: Alhashimi, Najah
name: Chen, Xi
name: Wang, Shuang
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: Additional file 4.
Michael Jarrell: A proposito di Rhizomes (Assonance VII b, 1991-1993)
Creators: name: Michel, Pierre
Publisher: name: Musica/Tecnologia
Year: 2011

description: Through the description of the creative path that led to the production of Rhizomes, the swiss composer highlights different aspects of his own musical creativity. The interview focuses on several aspects of the relationship with the technology and how it has influenced the compositional work and the type of support offered, both on a practical level, both on the conceptual one.
description: Musica/Tecnologia, V (2011)