Отображаемые элементы 1-20 из 22550

    • Asymptotically Exact Method for Calculation of Density of States in HTSC 

      Kashurnikov, Vladimir A.; Krasavin, Andrey V.; Zhumagulov, Yaroslav V.; Кашурников, Владимир А.; Красавин, Андрей В.; Жумагулов, Ярослав В. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      The work presents the method of restoring a spectral density from known Green’s function. The method is based on a combination of Monte Carlo and gradient descent algorithms, which avoids the problem of distortion of the ...
    • Construction of Series of Perfect Lattices by Layer Superposition 

      Vasiliev, Sergey B.; Tarkhanov, Nikolai; Васильев, Сергей Б.; Тарханов, Николай (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      We construct a new series of perfect lattices in n dimensions by the layer superposition method of Delaunay-Barnes
    • Equationally Extremal Semilattices 

      Shevlyakov, Artem N.; Шевляков, Артем Н. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      In the current paper we study extremal semilattices with respect to their equational properties. In the class Sn of all semilattices of order n we find semilattices which have maximal (minimal) number of consistent ...
    • Algebraic Sets with Fully Characteristic Radicals 

      Shahryari, Mohammad; Шахриари, Мохаммад (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      We obtain a necessary and sufficient condition for an algebraic set in a group to have a fully character- istic radical. As a result, we see that if the radical of a system of equation S over a group G is fully characteristic, ...
    • Densification of a Viscous Porous Layer with Consideration for Elastic Effects 

      Sevastyanov, Georgiy M.; Севастьянов, Георгий М. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      A viscous flow of a horizontal compressible layer under the gravity and constant external pressure is considered in this paper. It is assumed that medium motion is quasi-static and uniaxial, and the reversible and ...
    • On Convergence of Mellin-Barnes Integrals Representing Solutions of General Algebraic Systems of 3 Equations with 3 Variables 

      Senashov, Artem V.; Сенашов, Артем В. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      We consider the Mellin-Barnes integral that corresponds to a monomial function of a solution to a system of n algebraic equations in n variables. For n = 3 we prove that a known necessary condition for convergence for ...
    • Set Functions and Probability Distributions of a Finite Random Sets 

      Lukyanova, Natalia A.; Semenova, Daria V.; Goldenok, Elena Е.; Лукьянова, Наталья А.; Семенова, Дарья В.; Голденок, Елена Е. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      This paper is the investigation of the probability distributions of a finite random set in which the set of random events are considered as a support of the finite random set. These probability distributions can be defined ...
    • Nonlinear Magnetoelastic Dynamics of the Ferrite Plate 

      Asadullin, Fanur F.; Poleshchikov, Sergey M.; Pleshev, Dmitriy A.; Kotov, Leonid N.; Vlasov, Vladimir V.; Shavrov, Vladimir G.; Shcheglov, Vladimir I.; Асадуллин, Фанур Ф.; Полещиков, Сергей М.; Плешев, Дмитрий А.; Котов, Леонид Н.; Власов, Владимир В.; Шавров, Владимир Г.; Щеглов, Владимир И. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      The present work deals with investigation of features of a magnetization vector of nonlinear precession and elastic displacements close to ferromagnetic resonance in normal magnetized ferrite plate. The processes of ...
    • Differential Controllability of Linear Systems of Differential-algebraic Equations 

      Petrenko, Pavel S.; Петренко, Павел С. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      Linear controllable system of first order ordinary differential equations is considered. The system is unresolved with respect to the derivative of the unknown function and it is identically degenerate in the domain. An ...
    • On the Limit Distribution of Sums of Real Random Variables 

      Chebotarev, Sergey V.; Чеботарев, Сергей В. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      Considers centered sequence of absolutely continuous random variables with a non-trivial weak limit of the sums p1 n Σn i=1 i. We found a general view of the limit distribution. It is shown that the form of the limit ...
    • On Algebraic Approach of R. Wille and B. Ganter in the Investigation of Texts 

      Bykova, Valentina V.; Mongush, Choduraa M.; Быкова, Валентина В.; Монгуш, Чодураа М. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      The statement of the problem of a binary classification by precedents using formal concept lattices is given, in which the initial data are two binary contexts. It is specified that this problem is intractable due to the ...
    • Anisotropic Ising Model with Countable Set of Spin Values on Cayley Tree 

      Botirov, Golibjon I.; Ботиров, Голибжон И. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      In this paper we investigate of an infinite system of functional equations for the Ising model with com- peting interactions and countable spin values 0; 1; : : : and non zero filed on a Cayley tree of order two. We ...
    • International Standards for Development of Legislation Against hate Crimes and Article 282 Incitement of Hatred and Enmity, as well as Humiliation of Human Dignity of the Criminal Code of the Russian Federation 

      Bushmin, Sergey I.; Бушмин, С.И. (Сибирский федеральный университет. Siberian Federal University, 2018)
      The conformity of the Russian criminal law, including Art. 282 Incitement of Hatred and Enmity, as well as Humiliation of Human Dignity of the Criminal Code of Russian Federation, to the norms of international law has ...
    • On Local Solvability of the System of the Equations of One Dimensional Motion of Magma 

      Papin, Alexander A.; Tokareva, Margarita A.; Папин, Александр А.; Токарева, Маргарита А. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      The local solvability of initial-boundary value problem for the system of the equations of non stationary motion of magma is proved
    • Limit Halbach Figure 

      Nechaev, Mikhail A.; Нечаев, Михаил А. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      The shape of a figure of a system that is built on the principle of Halbach and that has a maximum field at own center is obtained
    • Characterizations of Simple Linear Groups in the Class of Periodic Groups 

      Lytkina, Daria V.; Mazurov, Victor D.; Лыткина, Дарья В.; Мазуров, Виктор Д. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      This paper is a survey of some results about the structure of periodic groups saturated with finite simple groups of Lie type. It is based on a talk of authors given on the XI workshop on Group theory dedicated to the ...
    • Centralizers of Finite p-Subgroups in Simple Locally Finite Groups 

      Kuzucuoglu, Mahmud; Кузусуоглу, Махмуд (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      We are interested in the following questions of B. Hartley: (1) Is it true that, in an infinite, simple locally finite group, if the centralizer of a finite subgroup is linear, then G is linear? (2) For a finite subgroup ...
    • Automorphisms of the AT4(6; 6; 3)-graph and its Strongly-regular Graphs 

      Efimov, Konstantin S.; Makhnev, Aleksandr A.; Ефимов, Константин С.; Махнев, Александр А. (Сибирский федеральный университет. Siberian Federal University, 2017-09)
      Koolen and Jurisich defined class of AT4-graphs (tight antipodal graph of diameter 4). Among these graphs available graph with intersection array f288; 245; 48; 1; 1; 24; 245; 288g on v = 1 + 288 + 2940 + 576 + 2 = 3807 ...
    • (2017) XX Всероссийская научно-техническая конференция с международным участием «Современные проблемы радиоэлектроники» 

      Громыко, А. И. (научный редактор); Левицкий, Алексей Александрович (ответственный за выпуск) (Сибирский федеральный университет, 2017)
      Представлены научные труды участников ежегодной Всероссийской научно-технической конференции молодых ученых и студентов, посвященной 122-й годовщине Дня радио, состоявшейся в г. Красноярске 4–5 мая 2017 г. Отражены ...
    • Задачи государственного мониторинга состояния недр на территории Центрально-Сибирской Арктической зоны 

      Изарова, Е. В.; Влащенко, О. Ю.; Izarova, E. V. (Сибирский федеральный университет, 2017-04-21)