Vol. 13 No. 3 (2021)

Published: 2021-08-02

Full Issue

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Mathematics

On the Exact Solutions to Conformable Equal width Wave Equation by Improved Bernoulli Sub-Equation Function Method

Volkan Ala, Ulviye Demirbilek, Khanlar Rashid Mamedov

5-13
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Morphology of the Phase Space of one Mathematical Model of Nerve Impulse Propagation in the Membrane Shell

Ol'ga Vital'evna Gavrilova

14-25
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Derivatives in the Mean of Random Processes and Diffusion Models in Economics

Georgiy Dmitrievich Kordyumov

26-30
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On a Problem of Determining the Right-Hand Side of the Partial Integro-Differential Equation

Aytbay Omonovich Mamytov

31-38
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Bifurcations of a Polycycle Formed by Two Separatrix Loops of a Non–Rough Saddle of a Dynamical System with Central Symmetry

Vladimir Shleymovich Roitenberg

39-46
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Exact Solutions of the Hirota Equation using the Sine-Cosine Method

Gaukhar Nurlybekovna Shaikhova, Yrysbay Kalykbay

47-52
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Mechanics

Description of the Deformation Properties of Materials in Low-Cycle Fatigue Calculations

Oleg Fedorovich Cherniavsky, Aleksandr Olegovich Cherniavsky

53-61
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Physics

On the Process of Electrostatic Supercapacitors Discharge

Evgeniy Sergeevich Bogdanov, Olga Radievna Sukhova, Alexander Gennadevich Vorontsov

62-68
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To the Theory of Laser Generation of Elastic Waves in Ferromagnetic Metals at the Temperature of Magnetic Phase Transition

Sergey Yuryevich Gurevich, Alexandr Anatolyevich Shulginov

69-78
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Information

Yuriy Izmaylov – to the 70th Birthday Anniversary

Valeriy Petrovich Beskachko, German Platonovich Vyatkin, Aleksandr Dmitrievich Drozin, Vladimir Il'ich Zalyapin, Aleksandr Aminulaevich Mirzoev, Vasiliy Efimovich Roshchin

79-82
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