Журнал СФУ — общее название 5 периодических изданий, каждое из которых имеет собственный ISSN, зарегистрировано Федеральной службой по надзору в сфере массовых коммуникаций, связи и охраны культурного наследия, включено в систему подсчета российского индекса научного цитирования и в «Перечень ведущих рецензируемых научных журналов и изданий, в которых должны быть опубликованы основные научные результаты диссертаций на соискание ученых степеней доктора и кандидата наук».

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  • On a Transversality Condition for One Variation Problem with Moving Boundary 

    Gladkov, Sergey O.; Гладков, Сергей О. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    We give an algorithm to obtain a transversality condition for one variation problem with a moving boundary when a functional contains derivatives of order n of functions of one variable. A mathematical justification of ...
  • The Critical Curves of a Doubly Nonlinear Parabolic Equation in Non-divergent form with a Source and Nonlinear Boundary Flux 

    Aripov, Mersaid M.; Paimbekov, Jakhonogir R.; Арипов, Мирсаид М.; Раимбеков, Жахонгир Р. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    The critical curves of a doubly nonlinear parabolic equation in non-divergent form with a source and nonlinear boundary flux are considered in the paper. The critical global existence curve and the critical Fujita curve ...
  • Toponymic Landscape of Central Yakutia: Etymological Analysis of Geographical Names 

    Zamorshchikova, Liudmila S.; Khokholova, Irena S.; Ikonnikova, Anna N.; Samsonova, Marianna V.; Lebedeva, Viktoria V.; Заморщикова, Л.С.; Хохолова, И.С.; Иконникова, А.Н.; Самсонова, М.В.; Лебедева, В.В. (Сибирский федеральный университет. Siberian Federal University, 2018)
    The article focuses on the attempts of reconstructing the process of exploration of Central Yakutia on the example of the Khangalassky region in different time periods and by various tribes. As a result, the etymological ...
  • Magnetic Properties of Fe₁₋ₓCoₓSi Single Crystals at Low Co Impurity Concentrations 

    Yurkin, Gleb Yu.; Patrin, Gennady S.; Yarikov, Stanislav A.; Юркин, Глеб Ю.; Патрин, Геннадий С.; Яриков, Станислав А. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    Magnetostatic properties of FeSi and Fe0;98Co0;02Si single crystals have been studied. It has been found that the temperature and field dependences of the magnetization of monocrystal FeSi are strongly affected by ...
  • Opto-acoustic and Acoustic Microscopy Studies of Microstructure, Elasticity and Defects in B₄C/C₆₀ and c-BN/C₆₀ Nanocomposites 

    Prokhorov, Vyacheslav M.; Morokov, Egor S.; Ovsyannikov, Danila А.; Прохоров, Вячеслав М.; Мороков, Егор С.; Овсянников, Данил А. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    Carbon-ceramic nanocomposites based on boron carbide with fullerene C60 (B4C/C60) and cubic boron nitride with C60 (c-BN/C60) were prepared by a high-energy ball milled pre-treatment of the initial mixture of components ...
  • Extensions of Boolean Rings and Nearrings 

    Nayak, Hamsa; Kuncham, Syam P.; Kedukodi, Babushri S.; Наяк, Хамса; Кунчам, Сям П.; Кедукоди, Бабушри С. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    In this paper, we introduce the notions of left (right) Boolean rings and nearrings. We give examples to show that left (right) Boolean rings are not commutative in general. We obtain interrelations among these algebraic ...
  • Navier-Stokes Equations for Elliptic Complexes 

    Mera, Azal; Shlapunov, Alexander A.; Tarkhanov, Nikolai; Мера, Азал; Шлапунов, Александр А.; Тарханов, Николай (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    We continue our study of invariant forms of the classical equations of mathematical physics, such as the Maxwell equations or the Lam´e system, on manifold with boundary. To this end we interpret them in terms of the de ...
  • Pseudospectral Methods for Nonlinear Pendulum Equations 

    Anh Nhat, Le; Ань Ньат, Лe (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    The article searched on mathematics and numerical solutions for the nonlinear pendulum (Chaotic pen- dulum). The numerical solution that was used for our research suitably the pseudospectral methods. With these equations, ...
  • One Proof of the Fundamental Theorem of Algebra (of Polynomials) 

    Khodos, Olga V.; Ходос, Ольга В. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    One proof of the fundamental theorem of algebra (of polynomials) is given, based on the theorem on the number of zeros of an entire function
  • On Application of Slowly Varying Functions with Remainder in the Theory of Galton-Watson Branching Process 

    Imomov, Azam А.; Tukhtaev, Erkin E.; Имомов, Азам А.; Тухтаев, Эркин Э. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    We investigate an application of slowly varying functions (in sense of Karamata) in the theory of Galton- Watson branching processes. Consider the critical case so that the generating function of the per-capita offspring ...
  • Chaotic Dynamics of a Three-dimensional Endomorphism 

    Gharout, Hacene; Akroune, Nourredine; Taha, Abelkadous; Prunaret, Daniele-Fournier; Гаро, Хасен; Акроун, Ноуpедин; Таха, Абелкадоус; Прунаре, Даниел-Фоурниер (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    The present work describes the phases plane bifurcations of some attractors given by a noninvertible three-dimensional map. This study is conducted through the critical manifolds concepts, generalization of critical ...
  • Core-shell Nanosize Particles Mg@Ni: Synthesis and Properties 

    Churilov, Grigory N.; Nikolaev, Nikita S.; Osipova, Irina V.; Cherepakhin, Alexander V.; Nemtsev, Ivan V.; Velikanov, Dmitriy A.; Andyuseva, Valentina G.; Чурилов, Григорий Н.; Николаев, Никита С.; Осипова, Ирина В.; Черепахин, Александр В.; Немцев, Иван В.; Великанов, Дмитрий А.; Андюсева, Валентина Г. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    In this paper, we study particles with metallic core (magnesium) – metal shell (nickel) structure, syn- thesized in metal-containing plasma of high frequency arc discharge. X-ray diffraction analysis, X-ray fluorescence ...
  • One-dimensional Model for Studying Seasonal Changes of Vertical Structure of Salt Lake Uchum 

    Belolipetskii, Victor M.; Genova, Svetlana N.; Degermendzhy, Andrey G.; Zykov, Vladimir V.; Rogozin, Denis Yu.; Белолипецкий, Виктор М.; Генова, Светлана Н.; Дегерменджи, Андрей Г.; Зыков, Владимир В.; Рогозин, Денис Ю. (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    Many salt lakes are meromictic, in which the water column is not mixed to the bottom for at least one year. In the stratified lake, the upper (epilimnion) and deep (hypolimnion) layers are distinguished, in which the ...
  • Variational Analysis of a Dynamic Electroviscoelastic Problem with Friction 

    Bachmar, Aziza; Boutechebak, Souraya; Serrar, Touffik; Бачмар, Азиза; Бутечебак, Сурая; Серрар, Туффик (Сибирский федеральный университет. Siberian Federal University, 2019-02)
    A dynamic contact problem is considered in the paper. The material behavior is described by electro- visco-elastic constitutive law with piezoelectric effects. The body is in contact with a rigide obstacle. Contact is ...
  • Genomic Registration Issues in Eurasia and Ways of their Solution 

    Volchetskaya, Tatiana S.; Makarenko, Ilona A.; Aminev, Farit G.; Seitenov, Kaliolla K.; Волчецкая, Т.С.; Макаренко, И.А.; Аминев, Ф.Г.; Сейтенов, К.К. (Сибирский федеральный университет. Siberian Federal University, 2018-12)
    The article discusses the condition and perspective of DNA identification (genomic registration) in Russia and Eurasia. The authors outline the main issues in the development of forensic registration, such as: lack of ...
  • International and Russian Practices of Preserving and Reproducing the Languages of the Small-numbered Indigenous Peoples of the North 

    Seredkina, Natalya N.; Koptzeva, Natalia P.; Середкина, Н.Н.; Копцева, Н.П. (Сибирский федеральный университет. Siberian Federal University, 2018-12)
    The article describes and analyses the international and Russian practices of preserving and reproducing the endangered ethnic languages. Special attention is paid to the preservation practices of the languages of the ...
  • Principles and Opportunities of the Study of Pictorial Heritage in the Practice of Choreographic Education 

    Portnova, Тatiana V.; Портнова, Т.В. (Сибирский федеральный университет. Siberian Federal University, 2018-12)
    The article is dedicated to an underdeveloped, but highly relevant aspect of work of museums, first of all the theatrical ones, namely keeping, studying and promoting the works associated with choreographic heritage. The ...
  • Strategic Significance and Perspectives of the Caucasus-Caspian and Central Asian Regions 

    Petrov, Victor P.; Bazyleva, Sabrina P.; Петров, В.П.; Базылева, С.П. (Сибирский федеральный университет. Siberian Federal University, 2018-12)
    Russian security and economic interests in the post-soviet republics in the Caucasian-Caspian and Central Asian regions are affected by the strategy of all the “big players”. The USA and the UK used Kazakhstan to undermine ...
  • Severity of Level Aggression in the Emotional Sphere of Young Players Aged 13-15 

    Makarov, Yury M.; Lutkova, Natalia V.; Shchedrina, Yulia A.; Zaytsev, Anatoly A.; Макаров, Ю.М.; Луткова, Н.В.; Щедрина, Ю.А.; Зайцев, А.А. (Сибирский федеральный университет. Siberian Federal University, 2018-12)
    The article presents the results of studying the relationship between the levels of aggressiveness and the emotional state of young athletes playing at the age of 13-15 years. For taking corrective measures aimed at improving ...
  • How Does a World View Change? (As Illustrated by the Formation of Yerevan as a Socio-Psychological Community) 

    Lourié, Svetlana V.; Лурье, С.В. (Сибирский федеральный университет. Siberian Federal University, 2018-12)
    The article is devoted to the issue of self-organization of a society. Such self-organization can occur spontaneously and is a manifestation of ethno-cultural processes that occurred not by a decision of public and political ...

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