1,995 research outputs found
Results on Expansion Maps in Fuzzy Menger Space via Property-(E.A) and (E.A)-like Property
No full textThe main goal of this paper is to establish two results in fuzzy menger space by using property-(E.A), (E.A) like property and occasionally weakly compatible mappings. Furthermore these results are justified with proper examples.These are generalization of the theorem proved by Diwan and others.
Islamization and judicial activism in Pakistan : what šari’ah?
No full textThe Islamization of Pakistani law started at the end of the 1970s under the stimulus of the executive and has continued in subsequent decades mainly through the judiciary. Increasingly, Pakistani High courts, and later on Islamic appellate courts, have applied uncodified šar†1⁄4ah principles to supplement and, at times, contradict codified law, particularly in the field of family matters and sexual crimes. On the basis of court records, the author reviews first, the religious sources referred to by the judges and, second, the implications of their religiously inspired “judicial activism”, with a focus on the interaction between the Zina Ordinance and the Muslim Family Law Ordinance. The author argues that the enforcement of Islamic laws has been traversed by two opposite tensions — towards systematization and complexity — and that a traditional discourse based on the nuances of fiqh can either improve or worsen women’s status depending on the sources referred to by the courts
Field data filtering for the digital simulation of three-dimensional turbulent flows using the LES approach
No full textСухинов Александр Иванович – член-корреспондент РАН, доктор физико-математических наук, профессор, заведующий кафедрой математики и информатики, Донской государственный технический университет, e-mail: [email protected].
Проценко Софья Владимировна – кандидат физико-математических наук, доцент кафедры математики, Таганрогский институт имени А.П. Чехова (филиал) Ростовского государственного экономического университета (РИНХ), e-mail: [email protected].
Проценко Елена Анатольевна – кандидат физико-математических наук, доцент кафедры математики, Таганрогский институт имени А.П. Чехова (филиал) Ростовского государственного экономического университета (РИНХ), e-mail: [email protected]. Sukhinov Aleksandr Ivanovich is Corresponding Member of the Russian Academy of Sciences, Doctor of Physical and Mathematical Sciences, Professor, Head of the Mathematics and Computer Sci-ence Department, Don State Technical University, Rostov-on-Don, Russian Federation, e-mail: [email protected], ORCID iD: https://orcid.org/0000-0002-5875-1523
Protsenko Sofya Vladimirovna is Candidate of Physical and Mathematical Sciences, Associate Professor of the Mathematics Department, Chekhov Taganrog Institute (branch) Rostov State University of Economics, Taganrog, Russian Federation, e-mail: [email protected], ORCID iD: https://orcid.org/0000-0001-9656-8466X
Protsenko Elena Anatol'evna is Candidate of Physical and Mathematical Sciences, Associate Professor of the Mathematics Department, Chekhov Taganrog Institute (branch) Rostov State University of Economics, Taganrog, Russian Federation, e-mail: [email protected], ORCID iD: https://orcid.org/0000-0001-7911-3558XТурбулентность и последующее перемешивание являются важными механизмами, определяющими динамику прибрежной зоны, перенос импульса, массы и тепла. В работе мелкомасштабное движение исключается из уравнений Навье-Стокса при помощи применения операции фильтрации и моделируется с использованием подсеточных моделей. Для этого в двумерном и трехмерном случаях применены различные виды фильтров: коробочный фильтр, фильтр Гаусса и фильтр Фурье, с постепенным уменьшением ширины фильтра, что позволяет воспроизвести более широкий частотный диапазон флуктуаций решения. Процедуре фильтрации подвержены натурные данные, полученные в ходе экспедиции в Центрально-Восточной части Азовского моря и в Таганрогском заливе на НИС «Денеб» Южного научного центра РАН. Для измерения трехмерного вектора скорости движения водной среды использовался гидрофизический ADCP-зонд Workhorse Sentinel 600, с помощью которого получено более 3 000 000 исходных измерений, в каждой точке (на каждой станции, которых 17) – более 150 000. Полученные данные планируется использовать для численного моделирования трехмерных турбулентных течений с применением подхода LES и сопоставления с результатами осреднения по RANS. В статье рассмотрены возможности применения различных типов аппроксимаций для параметризации вертикального турбулентного обмена. Проведено сравнение алгебраических моделей расчета коэффициента вертикального турбулентного обмена и полуэмпирических моделей турбулентности. Turbulence and subsequent mixing are important mechanisms which determine the dy-namics of the coastal zone, as well as the transfer of momentum, mass and heat. In this paper, small-scale motion is excluded from the Navier–Stokes equations by applying the filtering operation. It is then modeled using subgrid models. In two-dimensional and three-dimensional cases, various types of filters are used: a box filter, a Gaussian filter and a Fourier filter, with a gradual decrease in the filter width. This enables the reproduction of a wider frequency range of fluctuations of the solution. The natural data obtained during the expedition in the Central-Eastern part of the Sea of Azov and in the Taganrog Bay at the research vessel Deneb of the Southern Scientific Center of the Russian Academy of Sciences were subjected to the filtration procedure. The hydrophysical ADCP probe Workhorse Sentinel 600 was used to measure the three-dimensional velocity vector of the water medium. In this way more than 3,000,000 initial measurements were obtained, at each of the 17 stations more than 150,000 were taken. The data thus obtained will be used for the digital simulation of three-dimensional turbulent flows using the LES approach and comparison with the results of averaging by RANS.Исследование выполнено за счет гранта Российского научного фонда № 22-71-00015, https://rscf.ru/project/22-71-00015/
Book review. An animal is not a human, or is it. Review of animals and society: an Introduction to human-animal studies by Margo DeMello
No full textReviews the book Animals and Society: An Introduction to Human-Animal Studies by Margo DeMello. This book provides an accessible introduction to the diversity of ways in which animals influence how humans think and act, both through our direct, or indirect, relations with actual animals themselves or our symbolic representations of them. The content ranges across and within disciplines as disparate as literature studies, ethology, and social and cognitive psychology. DeMello links the multidisciplinary nature of the field of human-animal interactions into the interdisciplinary subject of anthrozoology, illustrating ideas and knowledge through diverse perspectives, thereby providing insight into approaches taken by different disciplines and enabling the reader to consider new and future avenues for research. Whilst primarily using a U.S. perspective of human-animal interactions, the author draws on international research. Overall a well-written, though not always fully referenced, work, this book engenders critical debate and reflects the burgeoning state of this fascinating field of study.<br/
Home in the Holy Land. A tale illustrating customs and incidents in modern Jerusalem By MRS Finn. London James Nisbet and Co., 21 Berners street. M.D.CCC. L.XVI
No full textDedication: by the author to the Countess of GriffordContent description: TitleIllustration: 4 (portraits ,varia ,)Pagination: PP8+520PVolumes: 1Text Genre:ProseIllustration: 4 (πορτραίτα ,άλλα θέματα ,
Presentation of Space in E.A. Poe's Horror Stories
No full textIntroduction. The article is devoted to the consideration of the category of space in E.A. Poe's prose. On the example of horror stories, the role of artistic space in the author's linguistic picture of the world is determined and its key structural and semantic characteristics are revealed. The relevance of the research is connected with the growing interest in the ways and means of conceptualizing reality in a literary text, to the problems of the artistic genre and to the specifics of the author's idiostyle.Methodology and sources. The main research methods are semantic analysis, which consists in determining the key binary spatial oppositions, and functional-stylistic analysis, focused on identifying ways and means of representing artistic space in the works of E.A. Poe. The empirical basis of the study was stories written in the genre of horror literature: “The Masque of the Red Death”, “The Pit and the Pendulum”, “William Wilson”, “The Fall of the House of Usher”, “Berenice”, “The Cask of Amontillado”, “The Oval Portrait”.Results and discussion. During the analysis, it was found that in E.A. Poe's stories, the representation of space is based on the inseparable relationship of its objective description by the author with his subjective perception of the hero/narrator and is characterized by an abundance of emotionally evaluative and perceptual vocabulary that verbalizes a large range of anxiety states. To the significant techniques of spatial modeling in the stories of E.A. Poe should be attributed to the polarization of space, realized in texts through semantic binary oppositions “open-closed”, “inside-outside”, “top-bottom”, as well as its deformation and hyperbolization.Conclusion. Space appears in E.A. Poe's stories as the most important parameter of conceptualization of reality. The surrounding world in the author's horror literature is inseparable from the images of Gothic literature, which is expressed not only in the use of the chronotope “castle”, in a number of texts transformed into the chronotope “bad house”, but also in the implementation of its motivic complex
Letter from Tsuneo Iwata to Dr. E.A Julien, April 11, 1942
No full textLetter of gratitude from Tsuneo Iwata president of the Turlock Social Club to Dr. E.A. Julien, in response to the mass removal in California.The Nisaburo Aibara Collection features materials from the Turlock Social Club, a local Japanese-American community group active between 1939 and 1970. It contains documents regarding the Stockton, Turlock and Merced Assembly Centers and Japanese American Citizens League chapters. The Collection also features correspondences with reactions, responses, and preparations for the forced evacuation. Additionally, the Collection has records on the Central California Cantaloupe Company, Turlock Farm Corporation, Turlock Japanese Society, and family records and funeral service programs of Japanese-American residents of Turlock
The service contract in Russia: parties, definitions, contents and form
No full textThe author provides commentary on the legal
regulation of service contracts, and suggests some possible
improvements. An article by Mrs E.A. Ershova (Head of the Labour
Law Department, Russian Academy of Justice; Candidate of Law,
Assistant Professor) published in Amicus Curiae – Journal of the
Society for Advanced Legal Studies at the Institute of Advanced
Legal Studies. The Journal is produced by SALS at the IALS
(Institute of Advanced Legal Studies, School of Advanced Study,
University of London)
The service contract in Russia: parties, definitions, contents and form
No full textThe author provides commentary on the legal regulation of service contracts, and suggests some possible improvements. An article by Mrs E.A. Ershova (Head of the Labour Law Department, Russian Academy of Justice; Candidate of Law, Assistant Professor) published in Amicus Curiae – Journal of the Society for Advanced Legal Studies at the Institute of Advanced Legal Studies. The Journal is produced by SALS at the IALS (Institute of Advanced Legal Studies, School of Advanced Study, University of London)
Inertial effects on non-spherical particle rotation on turbulent channel flow
No full textWe investigated the rotation of non-spherical particles (rod-like and disk-like) in turbulent channel flow with focus on inertial effects. A direct numerical simulation (DNS) with an Eulerian-Lagrangian approach was performed. A wide range of particle aspect ratios, λ, ranging from 0.01 to 50 were considered for Stokes numbers St equal to 1 and 30. In the particle reference frame, statistical results reveal the importance of shape effect on the particle rotation. The rods (λ > 1) are spinning (rotation about their symmetry axis) more than tumbling (rotation about other axes) whereas disks (λ < 1) behave oppositely. With increasing particle inertia, i.e. higher St, the preferential tumbling of the disks and the spinning of the rods are reduced. We ascribe these observations to the varying degree of alignment of the particle symmetry axis with the fluid vorticity vector
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