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  • Cooperation of Bio-inspired and Evolutionary Algorithms for Neural Network Design 

    Akhmedova, Shakhnaz A.; Stanovov, Vladimir V.; Semenkin, Eugene S.; Ахмедова, Шахназ А.; Становов, Владимир В.; Семенкин, Евгений С. (Сибирский федеральный университет. Siberian Federal University, 2018-06)
    A meta-heuristic called Co-Operation of Biology-Related Algorithms (COBRA) with a fuzzy controller, as well as a new algorithm based on the cooperation of Differential Evolution and Particle Swarm Optimiza- tion (DE+PSO) ...
  • On Intersection of Primary Subgroups in the Group Aut(F4(2)) 

    Zenkov, Viktor I.; Nuzhin, Yakov N.; Зенков, Виктор И.; Нужин, Яков Н. (Сибирский федеральный университет. Siberian Federal University, 2018-06)
    It is proved that, in a finite group G which is isomorphic to the group of automorphisms of the Chevalley group F4(2), there are only three possibilities for ordered pairs of primary subgroups A and B with condition: A ...
  • Effects of Optical Intra-gap Transitions on Superexchange Interaction in La2CuO4 with Nonequilibrium Photoexcited Centers 

    Polukeev, Semen I.; Gavrichkov, Vladimir A.; Ovchinnikov, Sergey G.; Полукеев, Семён И.; Гавричков, Владимир А; Овчинников, Сергей Г (Сибирский федеральный университет. Siberian Federal University, 2018-06)
    We investigated the effects of excited many-electron states in the optical control of the magnetic state in undoped Mott-Hubbard insulator. To derive the spin Hamiltonian in material under optical pumping we have used ...
  • Analysis of an Exact Solution of Problem of the Evaporative Convection (Review). Part I. Plane Case 

    Bekezhanova, Victoria B.; Goncharova, Olga N.; Shefer, Ilia A.; Бекежанова, Виктория Б.; Гончарова, Ольга Н.; Шефер, Илья А. (Сибирский федеральный университет. Siberian Federal University, 2018-06)
    Development of theory describing the convection under conditions of "liquid – gas" phase transition, is caused by the active experimental study of the convective phenomena accompanied by evapora- tion/condensation at ...
  • An Algorithmic Implementation of Runge’s Method for Cubic Diophantine Equations 

    Osipov, Nikolay N.; Gulnova, Bella V.; Осипов, Николай Н.; Гульнова, Белла В. (Сибирский федеральный университет. Siberian Federal University, 2018-05)
    In this paper we propose an algorithmic implementation of the elementary version of Runge’s method for solving cubic diophantine equations with two unknowns. Moreover, we give the estimates for the solutions to such equations
  • Generalized Bernoulli Numbers and Polynomials in the Context of the Clifford Analysis 

    Chandragiri, Sreelatha; Shishkina, Olga A.; Чандрагири, Шрилата; Шишкина, Ольга А (Сибирский федеральный университет. Siberian Federal University, 2018-05)
    In this paper, we consider the generalization of the Bernoulli numbers and polynomials for the case of the hypercomplex variables. Multidimensional analogs of the main properties of classic polynomials are proved
  • On a Sufficient Condition when an Infinite Group Is not Simple 

    Shlepkin, Aleksei A.; Шлепкин, Алексей А. (Сибирский федеральный университет. Siberian Federal University, 2018-03)
    We describe the conditions of existing periodic part in Shunkov group
  • Crystallization Kinetics and Magnetic Properties of Fe₈₀₋ₓCoₓP₁₄B₆ Metallic Glasses 

    Prahova, Darja A.; Grishin, Alexander M.; Ignahin, Vladimir S.; Lugovskaya, Lyubov A.; Osaulenko, Roman N.; Прахова, Дарья А.; Гришин, Александр М.; Игнахин, Владимир С.; Луговская, Любовь А.; Осауленко, Роман Н. (Сибирский федеральный университет. Siberian Federal University, 2018-03)
    We report about formation mechanism, crystallization kinetics and magnetic properties observed in the series of rapidly solidified Fe₈₀₋ₓCoₓP₁₄B₆ metallic glasses with x = 25, 32, 35 and 40 at.%. Magnetic soft Fe₈₀₋ₓCoₓP₁₄B₆ ...
  • On some Sufficient Condition for the Equality of Multi-clone and Super-clone 

    Peryazev, Nikolay A.; Sharankhaev, Ivan K.; Перязев, Николай А.; Шаранхаев, Иван К. (Сибирский федеральный университет. Siberian Federal University, 2018-03)
    Multi-clones and super-clones are considered in this paper. They are generalizations of clones. To get a super-clone one need to add to a multi-clone the closure condition with respect to solvability of the simplest ...
  • Effect of the Spin-orbit Coupling and Impurity Scattering on the Spin Resonance Peak in Three-orbital Model for Fe-based Superconductors 

    Korshunov, Maxim M.; Togushova, Yuliya N.; Коршунов, Максим М.; Тогушова, Юлия Н. (Сибирский федеральный университет. Siberian Federal University, 2018-03)
    Here we study a combined effect of the spin-orbit coupling and scattering on the nonmagnetic disorder on the formation of the spin resonance peak in iron-based superconductors. Spin susceptibility is calculated within ...
  • On Holomorphic Continuation Integrable Functions of Along Finite Families of Complex Lines in n-circular Domain 

    Otemuratov, Bayram P.; Отемуратов, Байрам П. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    The paper consider, a family of complex lines passing through the final (n+1) the number of points lying in the n-circled field D in Cn and f integrable on the boundary
  • On Applications of the Cayley Graphs of some Finite Groups of Exponent Five 

    Kuznetsov, Alexander A.; Safonov, Konstantin V.; Кузнецов, Александр А.; Сафонов, Константин В. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    Let B0(2; 5) be the largest two–generator finite Burnside group of exponent five. It has the order 534. We define an automorphism φ which translates generating elements into their inverses. Let CB0(2;5)(φ) be the centralizer ...
  • Multidimensional Boundary Analog of the Hartogs Theorem in Circular Domains 

    Kytmanov, Alexander M.; Myslivets, Simona G.; Кытманов, Александр М.; Мысливец, Симона Г. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    This paper presents some results related to the holomorphic extension of functions, defined on the boundary of a domain D Cn, n > 1, into this domain. We study a functions with the one-dimensional holomorphic extension ...
  • On a Question about Generalized Congruence Subgroups 

    Koibaev, Vladimir A.; Койбаев, Владимир А. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    Elementary net (carpet) δ = (δ ij) is called admissible (closed) if the elementary net (carpet) group E(δ) does not contain a new elementary transvections. This work is related to the problem proposed by Y.N.Nuzhin in ...
  • Boundary Morera Theorem for the Matrix Ball of the Third Type 

    Khudayberganov, Gulmirza Kh.; Otemuratov, Bayram P.; Rakhmonov, Uktam S.; Худайберганов, Гулмирза Х.; Отемуратов, Байрам П.; Рахмонов, Уктам С. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    In the article we consider a boundary version of Morera’s theorem for the matrix ball of the third type
  • Bilayer Magnetic Structures with Dipolar Interaction 

    Soldusova, Anna P.; Prudnikov, Pavel V.; Солдусова, Анна П.; Прудников, Павел В. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    Computer simulation of bilayer structures with dipolar interlayer interaction was performed. Equilibrium properties were considered for systems with various thicknesses of magnetic layers and distances between the layers. ...
  • Morera’s Theorem and Functional Series in the Class of A-analytic Functions 

    Jabborov, Nasridin M.; Жабборов, Насридин М. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    The aim of this paper is to investigate A-analytic functions in a special case when the function A is an anti-analytic function in a domain. We prove that a continuous function satisfying the integral condition of the ...
  • Compact Microwave Power Limiter with HTSC Element 

    Govorun, Ilya V.; Leksikov, Alexsander A.; Serhantov, Alexey M.; Говорун, Илья В.; Лексиков, Александр A.; Сержантов, Алексей M. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    A design of microwave power limiter having a structure of three-pole microstrip filter is developed. In the device outer resonators are coupled through an inner resonator containing high-temperature super- conducting ...
  • Optical Absorption Evolution of Silver Nanocomposites with Arabinogalactan-g-Oligopyrrole Copolymer Matrix 

    Zhmurova, Anna V.; Zelenkov, Leo E.; Sukhov, Boris G.; Illarionov, Anatoliy I.; Shendrik, Roman Y.; Radzhabov, Evgeniy A.; Klimenkov, Igor V.; Sapozhnikov, Anatoliy N.; Trofimov, Boris A.; Жмурова, Анна В.; Зеленков, Лев Е.; Сухов, Борис Г.; Илларионов, Анатолий И.; Шендрик, Роман Ю.; Раджабов, Евгений А.; Клименков, Игорь В.; Сапожнико, Анатолий Н.; Трофимов, Борис А. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    The optical absorption spectra measured of radically new nanocomposite of silver nanoparticles and arabinogalactan-g-oligopyrrole block-copolymer have 3 optical bands at 294, 426 and 585 nm. There have been no absorption ...
  • Precise Measurements of Magnetostriction of Ferromagnetic Plates 

    Chashin, Dmitry V.; Burdin, Dmitry A.; Fetisov, Leonid Yu.; Economov, Nikolai A.; Fetisov, Yuri K.; Чашин, Дмитрий В.; Бурдин, Дмитрий А.; Фетисов, Леонид Ю.; Экономов, Николай А.; Фетисов, Юрий К. (Сибирский федеральный университет. Siberian Federal University, 2018-02)
    The paper describes an automated setup for measurement of magnetostrictive strain in ferromagnetic plates and films. The setup uses standard foil strain-gauges and allows the strain measurement in the range 1–2000 ppm at ...

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