cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
How is Star Formation Quenched in Massive Galaxies?
Creators: name: Gabor, J. M.
name: Davé, R.
name: Finlator, K.
name: Oppenheimer, B. D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The bimodality in observed present-day galaxy colours has long been a challenge for hierarchical galaxy formation models, as it requires some physical process to quench (and keep quenched) star formation in massive galaxies. Here we examine phenomenological models of quenching by post-processing the star formation histories of galaxies from cosmological hydrodynamic simulations that reproduce observations of star-forming galaxies reasonably well. We consider recipes for quenching based on major mergers, halo mass thresholds, gas temperature thresholds, and variants thereof. We compare the resulting simulated star formation histories to observed g-r colour-magnitude diagrams and red and blue luminosity functions from SDSS. The merger and halo mass quenching scenarios each yield a distinct red sequence and blue cloud of galaxies that are in broad agreement with data, albeit only under rather extreme assumptions. In detail, however, the simulated red sequence slope and amplitude in each scenario is somewhat discrepant, perhaps traceable to low metallicities in simulated galaxies. Merger quenching produces more massive blue galaxies, earlier quenching, and more frosting of young stars; comparing to relevant data tends to favor merger over halo mass quenching. Although physically-motivated quenching models can produce a red sequence, interesting generic discrepancies remain that indicate that additional physics is required to reproduce the star formation and enrichment histories of red and dead galaxies.
description: 26 pages, 17 figures (7 color). MNRAS accepted. Minor revisions in sec. 1.3, 5.5, 6.2, 6.4, and some figures. Full resolution figures may be found at http://orion.as.arizona.edu/~jgabor/Quenching1/FIGS/
Relevance ranking for proximity full-text search based on additional indexes with multi-component keys
Creators: name: Veretennikov, Alexander B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences
subject: 68P20, 68P10

description: The problem of proximity full-text search is considered. If a search query contains high-frequently occurring words, then multi-component key indexes deliver an improvement in the search speed compared with ordinary inverted indexes. It was shown that we can increase the search speed by up to 130 times in cases when queries consist of high-frequently occurring words. In this paper, we investigate how the multi-component key index architecture affects the quality of the search. We consider several well-known methods of relevance ranking, where these methods are of different authors. Using these methods, we perform the search in the ordinary inverted index and then in an index enhanced with multi-component key indexes. The results show that with multi-component key indexes we obtain search results that are very close, in terms of relevance ranking, to the search results that are obtained by means of ordinary inverted indexes.
description: Indexing: Web of Science, Scopus
Decoherence suppression of a dissipative qubit by the non-Markovian effect
Creators: name: Tong, Qing-Jun
name: An, Jun-Hong
name: Luo, Hong-Gang
name: Oh, C. H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We evaluate exactly the non-Markovian effect on the decoherence dynamics of a qubit interacting with a dissipative vacuum reservoir and find that the coherence of the qubit can be partially trapped in the steady state when the memory effect of the reservoir is considered. Our analysis shows that it is the formation of a bound state between the qubit and its reservoir that results in this residual coherence in the steady state under the non-Markovian dynamics. A physical condition for the decoherence suppression is given explicitly. Our results suggest a potential way to decoherence control by modifying the system-reservoir interaction and the spectrum of the reservoir to the non-Markovian regime in the scenario of reservoir engineering.
description: 12 pages
АКТУАЛЬНЫЕ ПРОБЛЕМЫ ЗАЩИТЫ ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ В РОССИИ
Creators: name: Авдуков А.А.
Publisher: name: Образование и право
Year: 2021
Subjects: интеллектуальная собственность
собственность
защита прав
наименование места происхождения товара
географическое указание.

description: Сфера действия интеллектуальной собственности в настоящее время распространена обширно. Однако необходимо признать, что, несмотря на внимание государства, которое содействует ее защите, учитывая, что в нормах статьи нарушения встречаются не только в обычной хозяйственной деятельности, но и имеют место, к сожалению, в сфере соперничества между хозяйствующими субъектами, существует значительное количество проблем, пробелов законодательства, что способствует формированию в научном сообществе многочисленных и противоречивых концепций. В этой связи, автор приходит к выводу, что целесообразным является вести дальнейшую работу по совершенствованию правового регулирования сферы интеллектуальной собственности.
Regularity of Ornstein-Uhlenbeck processes driven by a L{é}vy white noise
Creators: name: Brzeźniak, Zdzisław
name: Zabczyk, Jerzy
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: The paper is concerned with spatial and time regularity of solutions to linear stochastic evolution equation perturbed by Lévy white noise "obtained by subordination of a Gaussian white noise". Sufficient conditions for spatial continuity are derived. It is also shown that solutions do not have in general \cadlag modifications. General results are applied to equations with fractional Laplacian. Applications to Burgers stochastic equations are considered as well.
description: This is an updated version of the same paper. In fact, it has already been published
Additional file 2 of Establishment and validation of an RNA binding protein-associated prognostic model for ovarian cancer
Creators: name: He, Chaofan
name: Huang, Fuxin
name: Zhang, Kejia
name: Wei, Jun
name: Hu, Ke
name: Liang, Meng
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 2.
Capitale sociale e sistema del valore: Il caso del pesce azzurro in Puglia
Social Capital and Value of the System: The case of the Blue Fish in Apulia Region
Creators: name: Rolli, Danila <1981>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: AGR/01 Economia ed estimo rurale

description: The aim of my project is to find operational strategies for increasing the commercial exploitation of fish in Apulia region and to acquire a thorough knowledge of several important aspects of this system  order to propose concrete, suitable and appropriate development tools.
The plan is to analyze the impact that the socio-economic context has on blue fish systems of fishing and marketing in the various maritime regions.  
The sector of fishery is typified by a settled downward trend due to both communitarian policies driving towards a reduction of the fishery effort and to reduction of fishing resources. In the same time in Italy a increasing of costs (expecially fuel) and a reduction of market prices, because of the increasing of imports, are observed. Although a big part of Italian fishing fleet is to be referred to Apulia region, this dynamics are worsen, here, also because of market inefficiency  and lack of integration  and cooperation among fishermen. In this first part of my work I have investigated two areas that are relevant for regional  fishery. On a first step I have evaluated fish amount for each kind of dealer working in each one of the two areas than, according to Porter's value chain analysis theory. Than i have applied the approach of value system to evaluate the value chains of the firm's supplier, the firm of fishery itself, and the firms distribution channels. Distribution of value has been resulted different but very unfavorable to fisherman in both investigated areas. The second step of my study has been the evaluation of the social capital value in both areas, defining the networks of fishery consistence and number of their mutual relationship.  Results lay stress on a relation to an higher social capital value and a distribution of value system more profitable for fishermen.
Computational Hierarchy of Elementary Cellular Automata
Creators: name: Hudcová, Barbora
name: Mikolov, Tomáš
Publisher: name: arXiv
Year: 2021
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Artificial Intelligence (cs.AI)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: The complexity of cellular automata is traditionally measured by their computational capacity. However, it is difficult to choose a challenging set of computational tasks suitable for the parallel nature of such systems. We study the ability of automata to emulate one another, and we use this notion to define such a set of naturally emerging tasks. We present the results for elementary cellular automata, although the core ideas can be extended to other computational systems. We compute a graph showing which elementary cellular automata can be emulated by which and show that certain chaotic automata are the only ones that cannot emulate any automata non-trivially. Finally, we use the emulation notion to suggest a novel definition of chaos that we believe is suitable for discrete computational systems. We believe our work can help design parallel computational systems that are Turing-complete and also computationally efficient.
description: 8 pages
Centrality dependence of forward-backward multiplicity correlation in Au+Au collisions at $\sqrt{s_{NN}}$=200 GeV
Creators: name: Yan, Yu-Liang
name: Zhou, Dai-Mei
name: Dong, Bao-Guo
name: Li, Xiao-Mei
name: Ma, Hai-Liang
name: Sa, Ben-Hao
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We have studied the centrality dependence of charged particle forward-backward multiplicity correlation strength in Au+Au collisions at $\sqrt{s_{NN}}$=200 GeV with a parton and hadron cascade model, PACIAE, based on PYTHIA. The calculated results are compared with the STAR data. The experimentally observed correlation strength characters: (1) the approximately flat pseudorapidity dependence in central collisions and (2) the monotonous decrease with decreasing centrality are well reproduced. However the theoretical results are bigger than the STAR data for the peripheral collisions. A discussion is given for the comparison among the different models and STAR data.
description: 5pages,4figures
ВОПРОСЫ ПОВЫШЕНИЯ ЭФФЕКТИВНОСТИ ВОСПИТАТЕЛЬНОЙ ДЕЯТЕЛЬНОСТИ В АКАДЕМИИ ГПС МЧС РОССИИ
Creators: name: Петухова М.В.
Publisher: name: Образование и право
Year: 2021
Subjects: патриотизм
воинская доблесть
этика
право
системный подход
нравственная культура
физическая культура
профессионально-нравственное воспитание.

description: Данный материал посвящен проблеме организации воспитательного процесса в рамках образовательной деятельности Академии ГПС МЧС России, результативность которого полагается жизненно значимой для всех категорий отечественного населения, поскольку профессиональные особенности деятельности сотрудников МЧС направлены на жизнеобеспечение, своевременную помощь населению и защите его от ряда травмоопасных ситуаций. Учитывая системные характеристики воспитательного процесса, подтверждаемые исследованием источников и материалов в области психологии и педагогики, можно определить компоненты, определяющие его структуру и установить их функциональные характеристики. Рассматривая элементы структуры становления профессиональной деятельности служащих МЧС государственно-патриотическое, воинское, профессионально-нравственное, правовое, физическое воспитание, можно предположить ряд педагогических условий, способных сформировать результативность данного процесса. В материале статьи анализируются программные документы, регламентирующие профессиональную деятельность сотрудников и должностных лиц МЧС, и детали организации современной организации воспитательной работы в Академии ГПС МЧС России. Исследование данного объекта как системного полагает возможным структурный анализ его компонентов, с помощью которого становится очевидным теоретическое, социальное и прикладное значение воспитательного процесса, основанного традиционно и использующего инновационные технологии для соответствия современным требованиям общества.
Social origins, tracking and occupational attainment in Italy - SupplementaryMaterial
Creators: name: Facchini, Marta
name: Barone, Carlo
name: Triventi, Moris
Publisher: name: figshare
Year: 2021
Subjects: subject: 160809 Sociology of Education
subject: FOS: Sociology

description: Supplemental material for
Barone, C., Triventi, M. and Facchini, M. (forthcoming) Social origins, tracking and occupational attainment in Italy. Longitudinal and Life Course Studies
Multi-temperature Generalized Zhdanov Closure for Scrape-Off Layer/Edge Applications
Creators: name: Raghunathan, Madhusudan
name: Marandet, Yannick
name: Bufferand, Hugo
name: Ciraolo, Guido
name: Ghendrih, Philippe
name: Tamain, Patrick
name: Serre, Eric
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The derivation of the multi-temperature generalized Zhdanov closure is provided starting from the most general form of the left hand side of the moment averaged kinetic equation with the Sonine-Hermite polynomial ansatz for an arbitrary number of moments. The process of arriving at the reduced higher-order moment equations, with its assumptions and approximations, is explicitly outlined. The generalized multi-species, multi-temperature coefficients from the authors' previous article are used to compute values of higher order moments such as heat flux in terms of the lower order moments. Transport coefficients and the friction and thermal forces for magnetic confinement fusion relevant cases with the generalized coefficients are compared to the scheme with the single-temperature coefficients previously provided by Zhdanov et al. It is found that the 21N-moment multi-temperature coefficients are adequate for most cases relevant to fusion. Furthermore, the 21N-moment scheme is also tested against the trace approximation to determine the range of validity of the trace approximation with respect to fusion relevant plasmas. Possible refinements to the closure scheme are illustrated as well, in order to account for quantities which might be significant in certain schemes such as the drift approximation.
description: Submitted to Plasma Physics and Controlled Fusion, July 15, 2021
Determination of the Strong Coupling \boldmath{\as} from hadronic Event Shapes and NNLO QCD predictions using JADE Data
Creators: name: Bethke, S.
name: Kluth, S.
name: Pahl, C.
name: Schieck, J.
name: Collaboration, the JADE
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Event Shape Data from $e^+e^-$ annihilation into hadrons collected by the JADE experiment at centre-of-mass energies between 14 GeV and 44 GeV are used to determine the strong coupling $α_S$. QCD predictions complete to next-to-next-to-leading order (NNLO), alternatively combined with resummed next-to-leading-log-approximation (NNLO+NLLA) calculations, are used. The combined value from six different event shape observables at the six JADE centre-of-mass energies using the NNLO calculations is $α_S(M_Z)$= 0.1210 +/- 0.0007(stat.) +/- 0.0021(expt.) +/- 0.0044(had.) +/- 0.0036(theo.) and with the NNLO+NLLA calculations the combined value is $α_S$= 0.1172 +/- 0.0006(stat.) +/- 0.0020(expt.) +/- 0.0035(had.) +/- 0.0030(theo.) . The stability of the NNLO and NNLO+NLLA results with respect to missing higher order contributions, studied by variations of the renormalisation scale, is improved compared to previous results obtained with NLO+NLLA or with NLO predictions only. The observed energy dependence of $α_S$ agrees with the QCD prediction of asymptotic freedom and excludes absence of running with 99% confidence level.
description: 9 pages, EPHJA style, 4 figures, corresponds to published version with JADE author list
On the Existence of the Augustin Mean
Creators: name: Cheng, Hao-Chung
name: Nakiboglu, Baris
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The existence of a unique Augustin mean and its invariance under the Augustin operator are established for arbitrary input distributions with finite Augustin information for channels with countably generated output $σ$-algebras. The existence is established by representing the conditional Rényi divergence as a lower semicontinuous and convex functional in an appropriately chosen uniformly convex space and then invoking the Banach--Saks property in conjunction with the lower semicontinuity and the convexity. A new family of operators is proposed to establish the invariance of the Augustin mean under the Augustin operator for orders greater than one. Some members of this new family strictly decrease the conditional Rényi divergence, when applied to the second argument of the divergence, unless the second argument is a fixed point of the Augustin operator.
description: 8 pages
ВОПРОСЫ СУДЕБНОЙ ПРАКТИКИ ПО СПОРАМ, СВЯЗАННЫМ С ВОЗМЕЩЕНИЕМ УЩЕРБА, ПРИЧИНЕННОГО ПОВРЕЖДЕНИЕМ И УТРАТОЙ БАГАЖА ПРИ ВОЗДУШНОЙ ПЕРЕВОЗКЕ
Creators: name: Сарбаев Г.М.
name: Рогачев Е.С.
name: Эриашвили Н.Д.
Publisher: name: Образование и право
Year: 2021
Subjects: воздушная перевозка
авиакомпания
багаж
ущерб
возмещение.

description: В статье приводится детальный анализ судебной практики по делу о возмещении ущерба, причиненного повреждением и утратой багажа при воздушной перевозке. Авторы статьи делают вывод о том, что до внесения уточнений в действующее правовое регулирование размер возмещения за повреждение багажа должен определяться, исходя из его полной массы без определения веса отдельных входящих в него поврежденных предметов.
Specification and Verification of Declarative Open Interaction Models - A Logic-based framework
Creators: name: Montali, Marco <1981>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2009
Subjects: ING-INF/05 Sistemi di elaborazione delle informazioni

description: The advent of distributed and heterogeneous systems has laid the foundation for the birth of new architectural paradigms, in which many separated and autonomous entities collaborate and interact to the aim of achieving complex strategic goals, impossible to be accomplished on their own. A non exhaustive list of systems targeted by such paradigms includes Business Process Management, Clinical Guidelines and Careflow Protocols, Service-Oriented and Multi-Agent Systems.

It is largely recognized that engineering these systems requires novel modeling techniques. In particular, many authors are claiming that an open, declarative perspective is needed to complement the closed, procedural nature of the state of the art specification languages. For example, the ConDec language has been recently proposed to target the declarative and open specification of Business Processes, overcoming the over-specification and over-constraining issues of classical procedural approaches.
On the one hand, the success of such novel modeling languages strongly depends on their usability by non-IT savvy:  they must provide an appealing, intuitive graphical front-end. On the other hand, they must be prone to verification, in order to guarantee the trustworthiness and reliability of the developed model, as well as to ensure that the actual executions of the system effectively comply with it.

In this dissertation, we claim that Computational Logic is a suitable framework for dealing with the specification, verification, execution, monitoring and analysis of these systems.  
We propose to adopt an extended version of the ConDec language for specifying interaction models with a declarative, open flavor. We show how all the (extended) ConDec constructs can be automatically translated to the CLIMB Computational Logic-based language, and illustrate how its corresponding reasoning techniques can be successfully exploited to provide support and verification capabilities along the whole life cycle of the targeted systems.
Observation of confined current ribbon in JET plasmas
Creators: name: Solano, E. R.
name: Lomas, P. J.
name: Alper, B.
name: Xu, G. S.
name: Andrew, Y.
name: Arnoux, G.
name: Boboc, A.
name: Barrera, L.
name: Belo, P.
name: Beurskens, M. N. A.
name: Brix, M.
name: Crombe, K.
name: de la Luna, E.
name: Devaux, S.
name: Eich, T.
name: Gerasimov, S.
name: Giroud, C.
name: Harting, D.
name: Howell, D.
name: Huber, A.
name: Kocsis, G.
name: Korotkov, A.
name: Lopez-Fraguas, A.
name: Nave, M. F. F.
name: Rachlew, E.
name: Rimini, F.
name: Saarelma, S.
name: Sirinelli, A.
name: Thomsen, H.
name: Zabeo, L.
name: Zarzoso, D.
name: contributors, JET EFDA
Publisher: name: arXiv
Year: 2009
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: we report the identification of a localised current structure inside the JET plasma. It is a field aligned closed helical ribbon, carrying current in the same direction as the background current profile (co-current), rotating toroidally with the ion velocity (co-rotating). It appears to be located at a flat spot in the plasma pressure profile, at the top of the pedestal. The structure appears spontaneously in low density, high rotation plasmas, and can last up to 1.4 s, a time comparable to a local resistive time. It considerably delays the appearance of the first ELM.
description: 10 pages, 6 figures
Automated Pest Detection with DNN on the Edge for Precision Agriculture
Creators: name: Albanese, Andrea
name: Nardello, Matteo
name: Brunelli, Davide
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Artificial intelligence has smoothly penetrated several economic activities, especially monitoring and control applications, including the agriculture sector. However, research efforts toward low-power sensing devices with fully functional machine learning (ML) on-board are still fragmented and limited in smart farming. Biotic stress is one of the primary causes of crop yield reduction. With the development of deep learning in computer vision technology, autonomous detection of pest infestation through images has become an important research direction for timely crop disease diagnosis. This paper presents an embedded system enhanced with ML functionalities, ensuring continuous detection of pest infestation inside fruit orchards. The embedded solution is based on a low-power embedded sensing system along with a Neural Accelerator able to capture and process images inside common pheromone-based traps. Three different ML algorithms have been trained and deployed, highlighting the capabilities of the platform. Moreover, the proposed approach guarantees an extended battery life thanks to the integration of energy harvesting functionalities. Results show how it is possible to automate the task of pest infestation for unlimited time without the farmer's intervention.
description: 10 pages, 12 figures, 3 tables
ВОПРОСЫ ТРУДОУСТРОЙСТВА ВЫПУСКНИКОВ ВУЗОВ В КОНТЕКСТЕ ИДЕИ ГОСУДАРСТВЕННО-ОБЩЕСТВЕННОГО УПРАВЛЕНИЯ КАЧЕСТВОМ ОБРАЗОВАНИЯ
Creators: name: Д-Р Мари Пас Х. Анджелес
name: Босова Е.Н.
name: Воронцова Н.Л.
Publisher: name: Образование и право
Year: 2021
Subjects: государственная аккредитация
выпускник
образование
обучающийся
трудоустройство
работодатель
профессиональный стандарт.

description: Исследование посвящено проблемным аспектам вопроса качества подготовки в вузе, его оценки со стороны государства и профессионального сообщества. Определяется роль процедуры государственной аккредитации в российской и зарубежной практике оценки качества подготовки выпускников, получивших высшее профессиональное образование. Использованные в ходе исследования методы позволили выявить проблемы, связанные с поиском эффективной модели взаимодействия обучения и практики, выпускников вузов и работодателей, вузов и профессионального сообщества, и предложить пути их решения.
Additional file 3 of Establishment and validation of an RNA binding protein-associated prognostic model for ovarian cancer
Creators: name: He, Chaofan
name: Huang, Fuxin
name: Zhang, Kejia
name: Wei, Jun
name: Hu, Ke
name: Liang, Meng
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 3.
Molecular diversity of Primula apennina and
phylogeny of Primula Subsection Euauricula
Creators: name: Crema, Silvia <1976>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2009
Subjects: BIO/02 Botanica sistematica

description: Primula apennina Widmer is endemic to the North Apennines (Italy). ISSR were used to detect the genetic diversity within and among six populations representative of the species distribution range. High levels of genetic diversity were revealed both at population (PPB = 75.92%, HS = 0.204, Hpop = 0.319) and at species level (PPB = 96.95%, HT = 0.242, Hsp = 0.381). Nei gene diversity statistics (15.7%), Shannon diversity index (16.3%) and AMOVA (14%) detected a moderate level of interpopulation diversity. Principal coordinate and bayesian analyses clustered the populations in three major groups along a geographic gradient. The correlation between genetic and geographic distances was positive (Mantel test, r = 0.232). All together, these analyses revealed a weak but significant spatial genetic structure in P. apennina, with gene flow acting as a homogenizing force that prevents a stronger differentiation of populations. Conservation measures are suggested based on the observed pattern of genetic variability. 
P. apennina belongs to Primula subsect. Euauricula which includes 15 species distributed on the whole Alps and Apennines. A phylogenetic analysis was carried out using AFLP markers in order both to clarify the relationships among the species of subsection Euauricula that remained unresolved in previous works and to make some hypoteses on their evolutive dynamics. NJ, PCO and BAPS analyses strongly confirmed the monophyly of P. subsect. Euauricula and all the species form strongly supported clades. NJ tree topology suggested a simultaneous fragmentations of ancestral species in a large number of isolated populations that survived in refugia along the unglaciated margins of the Alps in response to the Pleistocene climatic oscillations.
ВЫПОЛНЕНИЕ РАБОТНИКОМ РАБОТЫ ВНЕ МЕСТА НАХОЖДЕНИЯ РАБОТОДАТЕЛЯ: ИСТОРИЯ И СОВРЕМЕННОСТЬ
Creators: name: Позднякова Е.А.
name: Тарнавский О.А.
Publisher: name: Образование и право
Year: 2021
Subjects: работники
работодатель
трудовой договор
трудовая функция
работа дома
дистанционная работа.

description: Настоящая статья посвящена изучению работы, выполняемой работниками вне места нахождения работодателя. Актуальность заявленной темы обосновывается резко увеличившимся в связи с пандемией спросом на выполнение работы удаленно. Сегодня такая работа уже выполняется, а правовое регулирование несовершенно. В ходе проведенного исследования выявлено, что трудовому законодательству 20-х годов было известно выполнение работы вне рабочего места. В связи с чем, целесообразно обратиться к историческому развитию такой работы – проанализировать ее и, по возможности, использовать в целях совершенствования действующего законодательства.
ГАРАНТИИ ПРАВ ЧЕЛОВЕКА И ГРАЖДАНИНА В ЮРИДИЧЕСКОЙ НАУКЕ: ТЕОРЕТИКО-ПРАВОВОЙ АСПЕКТ
Creators: name: Мецгер А.А.
Publisher: name: Образование и право
Year: 2021
Subjects: гарантии прав
права человека
государство
система права
гражданское общество
норма права.

description: Конституционная система государственной защиты прав и свобод человека и гражданина в Российской Федерации обретает реальные качественные характеристики в совокупности с системой гарантий прав человека, их должной реализации. Система государственной защиты выступает главным структурным элементом в механизме конституционно-правовой защиты прав и свобод человека и гражданина, их гарантирования в Российской Федерации. Изначальным и универсальным гарантом реализации прав человека и гражданина может служить только закон.
Fractional recurrence in discrete-time quantum walk
Creators: name: Chandrashekar, C. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum recurrence theorem holds for quantum systems with discrete energy eigenvalues and fails to hold in general for systems with continuous energy. We show that during quantum walk process dominated by interference of amplitude corresponding to different paths fail to satisfy the complete quantum recurrence theorem. Due to the revival of the fractional wave packet, a fractional recurrence characterized using quantum Pólya number can be seen.
description: 10 pages, 11 figure : Accepted to appear in Central European Journal of Physics
Formation of a Kerr black hole from two stringy NUT objects
Creators: name: Manko, V. S.
name: Rodchenko, E. D.
name: Ruiz, E.
name: Sadovnikova, M. B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we show that an isolated Kerr black hole can be interpreted as arising from a pair of identical counter-rotating NUT objects placed on the symmetry axis at an appropriate distance from each other.
description: 3 pages, no figures; published version
Food Safety and Mineral Oil Contaminated Paperboard Packaging: an Analytical Challenge and a Migration Study
Creators: name: Lorenzini, Rita <1974>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: AGR/13 Chimica agraria

description: Food packaging protects food, but it can sometimes become a source of undesired contaminants. Paper based materials, despite being perceived as “natural” and safe, can contain volatile contaminants (especially if made from recycled paper) able to migrate to food, as mineral oil, phthalates and photoinitiators.
Mineral oil is a petroleum product used as printing ink solvent for newspapers, magazines and packaging. From paperboard printing and from recycled fibers (if present), mineral oil migrates into food, even if dry, through the gas phase. Its toxicity is not fully evaluated, but a temporary Acceptable Daily Intake (ADI) of 0.6 mg kg-1 has been established for saturated mineral oil hydrocarbons (MOSH), while aromatic hydrocarbons (MOAH) are more toxic.
Extraction and analysis of MOSH and MOAH is difficult due to the thousands of molecules present. Extraction methods for packaging and food have been optimized, then applied for a “shopping trolley survey” on over 100 Italian and Swiss market products. Instrumental analyses were performed with online LC-GC/FID. Average concentration of MOSH in paperboards was 626 mg kg-1. Many had the potential of contaminating foods exceeding temporary ADI tens of times.
A long term migration study was then designed to better understand migration kinetics. Egg pasta and müesli were chosen as representative (high surface/weight ratio). They were stored at different temperatures (4, 20, 30, 40 and 60°C) and conditions (free, shelved or boxed packs) for 1 year. MOSH and MOAH kinetic curves show that migration is a fast process, mostly influenced by temperature: in egg pasta (food in direct contact with paperboard), half of MOSH is transferred to food in a week at 40°C and in 8 months at 20°C. The internal plastic bag present in müesli slowed down the startup of migration, creating a “lag time” in the curves.
Quantum State Tuning of Energy Transfer in a Correlated Environment
Creators: name: Fassioli, Francesca
name: Nazir, Ahsan
name: Olaya-Castro, Alexandra
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate multichromophoric energy transfer allowing for bath-induced fluctuations at different sites to be correlated. As a prototype system we consider a light-harvesting antenna surrounding a reaction center. We show that the interplay between quantum coherence and correlated fluctuations can generate a room temperature transfer process featuring a marked dependence on the degree of symmetry and delocalization of the initial exciton state. Our work illustrates how these quantum features could support fine tuning of energy transfer efficiencies in closely-packed natural and artificial light-harvesting complexes
description: Version published in JPC Letters. Analysis and conclusions are the same as in the original version but spectral density and reorganization energy considered correspond to more realistic values for the LH1-RC complex
Additional file 8: of CircDLST promotes the tumorigenesis and metastasis of gastric cancer by sponging miR-502-5p and activating the NRAS/MEK1/ERK1/2 signaling
Creators: name: Zhang, Jing
name: Hou, Lidan
name: Liang, Rui
name: Chen, Xiaoyu
name: Zhang, Rui
name: Chen, Wei
name: Zhu, Jinshui
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Figure S7. qRT-PCR analysis of the expression levels of miR-502-5p and its correlation with circDLST in GC cell lines. (PDF 49 kb)
Topological Art in Simple Galleries
Creators: name: Bertschinger, Daniel
name: Maalouly, Nicolas El
name: Miltzow, Tillmann
name: Schnider, Patrick
name: Weber, Simon
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Geometry (cs.CG)
subject: Algebraic Topology (math.AT)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Let $P$ be a simple polygon, then the art gallery problem is looking for a minimum set of points (guards) that can see every point in $P$. We say two points $a,b\in P$ can see each other if the line segment $seg(a,b)$ is contained in $P$. We denote by $V(P)$ the family of all minimum guard placements. The Hausdorff distance makes $V(P)$ a metric space and thus a topological space. We show homotopy-universality, that is for every semi-algebraic set $S$ there is a polygon $P$ such that $V(P)$ is homotopy equivalent to $S$. Furthermore, for various concrete topological spaces $T$, we describe instances $I$ of the art gallery problem such that $V(I)$ is homeomorphic to $T$.
description: 32 pages, 36 figures. For associated GeoGebra files, see source files. For associated video, see http://youtube.com/playlist?list=PLh3Niobwkd8pZcSF_Al7e2eeZ-8vqNm-b . Version v2 adds some additional details and references to publications that appeared after v1
Cosmological implications of Rastall-$f(R)$ theory
Creators: name: Shahidi, Shahab
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Cosmological implications of a generalized Rastall theory where the non-conservation equation is promoted to accepts arbitrary functions of the Ricci scalar is considered. We have obtain the model parameters of the power-law ansatz $f\propto R^η$, using $H_0$ and $fσ_8$ data sets and show that the generalized Rastall theory could satisfy observational data. The dynamical analysis of the model shows that for $η\in(0,1)$, the dust dominated fixed point is lost and as a result the parameter range of $η$ should be restricted to $η\geq1$. We will also show that the genralized Rastall theory will predict more accelerating universe with larger radius, compared to the $Λ$CDM model.
description: 10 pages, 5 figures
Self-organized chaos through polyhomeostatic optimization
Creators: name: Markovic, Dimitrije
name: Gros, Claudius
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The goal of polyhomeostatic control is to achieve a certain target distribution of behaviors, in contrast to polyhomeostatic regulation which aims at stabilizing a steady-state dynamical state. We consider polyhomeostasis for individual and networks of firing-rate neurons, adapting to achieve target distributions of firing rates maximizing information entropy. We show that any finite polyhomeostatic adaption rate destroys all attractors in Hopfield-like network setups, leading to intermittently bursting behavior and self-organized chaos. The importance of polyhomeostasis to adapting behavior in general is discussed.
Introduction to Quantum Noise, Measurement and Amplification
Creators: name: Clerk, A. A.
name: Devoret, M. H.
name: Girvin, S. M.
name: Marquardt, F.
name: Schoelkopf, R. J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The topic of quantum noise has become extremely timely due to the rise of quantum information physics and the resulting interchange of ideas between the condensed matter and AMO/quantum optics communities. This review gives a pedagogical introduction to the physics of quantum noise and its connections to quantum measurement and quantum amplification. After introducing quantum noise spectra and methods for their detection, we describe the basics of weak continuous measurements. Particular attention is given to treating the standard quantum limit on linear amplifiers and position detectors using a general linear-response framework. We show how this approach relates to the standard Haus-Caves quantum limit for a bosonic amplifier known in quantum optics, and illustrate its application for the case of electrical circuits, including mesoscopic detectors and resonant cavity detectors.
description: Substantial improvements over initial version; include supplemental appendices.
Apuleius the sophist : the Florida of Apuleius in the light of the rhetorical theory of the Second Sophistic
Creators: name: Akrigg, George Manning
Publisher: name: University of British Columbia
Year: 2010

description: The least studied of the works of Apuleius is beyond doubt the Florida, a collection of twenty-three fragments of his epideictic orations. This thesis examines the conformity of the work to the rhetorical theory of the second century . The first chapter is a brief examination of the origins and nature of the Second Sophistic, the Greek literary renaissance of Apuleius' time. It concludes that the Second Sophistic was as much a social as a literary phenomenon, and that the chief figures of the movement, the sophists, were more notable for the social importance they suddenly gained than for any literary originality they had. The second chapter is a survey of what is known of the life of Apuleius. Its conformity to the usual pattern of the sophist's career is demonstrated through the parallel treatment given in the chapter to the lives of two other rhetoricians of North Africa, Fronto and Augustine. The third chapter is an explanation of the nature of epideictic oratory. The relevant passages from Aristotle's Rhetoric are quoted and some indication is given of what is known of epideictic oratory before Aristotle. The growth in the importance of the genre between his time and the Second Sophistic is documented by a partial listing of the types of epideictic speech recognized in the two epideictic handbooks of the early third-century rhetorician Menander of Laodicea. The second part of the thesis opens with a brief discussion of the manuscripts of the Florida and then moves to an examination of the individual fragments with the aid of the Institutio Oratoria of Quintilian and the two treatises of Menander already mentioned. It is discovered that the fragments of the Florida can be integrated into the systems of Menander and Quintilian with little difficulty. The longer fragments can often be classed according to the types defined by'Menander; thus, in Florida i we have an instance of the epibaterios logos, in xviii and xx fragments of encomiums of a city (Carthage), and in ix part of a propemptic oration. In the longer fragments we can also see the rhetorical techniques employed by Apuleius, most of which are defined in Quintilian. Favourite among them are augmentation and the extensive use of the exemplum. Most of the shorter fragments consist of isolated exempla, many of them being anecdotes of the philosophers. All of the fragments are examined for content and for rhetorical devices employed. A brief conclusion suggests that, in view of Apuleius' Greek training and what the Florida reveals to us of his activities, he should be considered a true representative of the Greek Second Sophistic.
ГОД 1991-Й КАК ГОСУДАРСТВЕННО-ПРАВОВОЙ ФИНАЛ СССР
Creators: name: Миронов В.О.
Publisher: name: Образование и право
Year: 2021
Subjects: перестройка
референдум
союзный договор
ГКЧП
путч
государственная власть
перехват власти
институты государства
геополитическая катастрофа.

description: Статья посвящена анализу причин окончательного разрушения Советского государства в 1991 г. как итогу предшествовавшей этому перестройки, породившей целый ряд негативных явлений, в результате чего прежние общественный строй и институты власти были превращены в развалины.
Origin of the low-mass electron pair excess in light nucleus-nucleus collisions
Creators: name: The HADES Collaboration
name: Agakishiev, G.
name: Balanda, A.
name: Belver, D.
name: Belyaev, A. V.
name: Blanco, A.
name: Böhmer, M.
name: Boyard, J. L.
name: Braun-Munzinger, P.
name: Cabanelas, P.
name: Castro, E.
name: Chernenko, S.
name: Christ, T.
name: Destefanis, M.
name: Díaz, J.
name: Dohrmann, F.
name: Dybczak, A.
name: Fabbietti, L.
name: Fateev, O. V.
name: Finocchiaro, P.
name: Fonte, P.
name: Friese, J.
name: Fröhlich, I.
name: Galatyuk, T.
name: Garzón, J. A.
name: Gernhäuser, R.
name: Gil, A.
name: Gilardi, C.
name: Golubeva, M.
name: González-Díaz, D.
name: Guber, F.
name: Hennino, T.
name: Holzmann, R.
name: Iori, I.
name: Ivashkin, A.
name: Jurkovic, M.
name: Kämpfer, B.
name: Karavicheva, T.
name: Kirschner, D.
name: Koenig, I.
name: Koenig, W.
name: Kolb, B. W.
name: Kotte, R.
name: Krizek, F.
name: Krücken, R.
name: Kühn, W.
name: Kugler, A.
name: Kurepin, A.
name: Lang, S.
name: Lange, J. S.
name: Lapidus, K.
name: Liu, T.
name: Lopes, L.
name: Lorenz, M.
name: Maier, L.
name: Mangiarotti, A.
name: Markert, J.
name: Metag, V.
name: Michalska, B.
name: Michel, J.
name: Morinière, E.
name: Mousa, J.
name: Müntz, C.
name: Naumann, L.
name: Otwinowski, J.
name: Pachmayer, Y. C.
name: Palka, M.
name: Parpottas, Y.
name: Pechenov, V.
name: Pechenova, O.
name: Pietraszko, J.
name: Przygoda, W.
name: Ramstein, B.
name: Reshetin, A.
name: Rustamov, A.
name: Sadovsky, A.
name: Salabura, P.
name: Schmah, A.
name: Schwab, E.
name: Sobolev, Yu. G.
name: Spataro, S.
name: Spruck, B.
name: Ströbele, H.
name: Stroth, J.
name: Sturm, C.
name: Sudol, M.
name: Tarantola, A.
name: Teilab, K.
name: Tlusty, P.
name: Traxler, M.
name: Trebacz, R.
name: Tsertos, H.
name: Wagner, V.
name: Weber, M.
name: Wisniowski, M.
name: Wojcik, T.
name: Wüstenfeld, J.
name: Yurevich, S.
name: Zanevsky, Y. V.
name: Zhou, P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We report measurements of electron pair production in elementary p+p and d+p reactions at 1.25 GeV/u with the HADES spectrometer. For the first time, the electron pairs were reconstructed for n+p reactions by detecting the proton spectator from the deuteron breakup. We find that the yield of electron pairs with invariant mass Me+e- > 0.15 GeV/c2 is about an order of magnitude larger in n+p reactions as compared to p+p. A comparison to model calculations demonstrates that the production mechanism is not sufficiently described yet. The electron pair spectra measured in C+C reactions are compatible with a superposition of elementary n+p and p+p collisions, leaving little room for additional electron pair sources in such light collision systems.
description: 11 pages, 2 figures, \usepackage{epsfig}
Permutations whose reverse shares the same recording tableau in the RSK correspondence
Creators: name: Ervin, Tucker J.
name: Jackson, Blake
name: Lane, Jay
name: Lee, Kyungyong
name: Nguyen, Son Dang
name: O'Donohue, Jack
name: Vaughan, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15 (Primary) 05A05, 05A17, 05A19 (Secondary)

description: The RSK correspondence is a bijection between permutations and pairs of standard Young tableaux with identical shape, where the tableaux are commonly denoted $P$ (insertion) and $Q$ (recording). It has been an open problem to demonstrate $$ |\{w \in \mathfrak{S}_n | \, Q(w) = Q(w^r)\}| = \begin{cases} \displaystyle 2^{\frac{n-1}{2}}{n-1 \choose \frac{n-1}{2}} & n \text{ odd} \newline \displaystyle 0 & n \text{ even} \end{cases}, $$ where $w^r$ is the reverse permutation of $w$. First we show that for each $w$ where $Q(w) = Q(w^r)$ the recording tableau $Q(w)$ has a symmetric hook shape and satisfies a certain simple property. From these two results, we succeed in proving the desired identity.
description: 14 pages, 4 figures
Monte Carlo Simulations and Validation of NectarCAM, a Medium Sized Telescope Camera for CTA
Creators: name: Armstrong, Thomas
name: Costantini, Heide
name: Glicenstein, Jean-François
name: Lenain, Jean-Philippe
name: Schwanke, Ullrich
name: Tavernier, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The upcoming Cherenkov Telescope Array (CTA) ground-based gamma-ray observatory will open up our view of the very high energy Universe, offering an improvement in sensitivity of 5-10 times that of previous experiments. NectarCAM is one of the proposed cameras for the Medium-Sized Telescopes (MST) which have been designed to cover the core energy range of CTA, from 100 GeV to 10 TeV. The final camera will be capable of GHz sampling and provide a field of view of 8 degrees with its 265 modules of 7 photomultiplier each (for a total of 1855 pixels). In order to validate the performance of NectarCAM, a partially-equipped prototype has been constructed consisting of only the inner 61-modules. It has so far undergone testing at the integration test-bench facility in CEA Paris-Saclay (France) and on a prototype of the MST structure in Adlershof (Germany). To characterize the performance of the prototype, Monte Carlo simulations were conducted using a detailed model of the 61 module camera in the CORSIKA/sim_telarray framework. This contribution provides an overview of this work including the comparison of trigger and readout performance on test-bench data and trigger and image parameterization performance during on-sky measurements.
description: 8 pages, 5 figures