Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Maxim V. Zhigalov"'
Autor:
Tatiana V. Yakovleva, Ilya E. Kutepov, Antonina Yu Karas, Nikolai M. Yakovlev, Vitalii V. Dobriyan, Irina V. Papkova, Maxim V. Zhigalov, Olga A. Saltykova, Anton V. Krysko, Tatiana Yu Yaroshenko, Nikolai P. Erofeev, Vadim A. Krysko
Publikováno v:
The Scientific World Journal, Vol 2020 (2020)
This paper analyzes a case with the patient having focal structural epilepsy by processing electroencephalogram (EEG) fragments containing the “sharp wave” pattern of brain activity. EEG signals were recorded using 21 channels. Based on the fact
Externí odkaz:
https://doaj.org/article/64db019fcb24469cbb8dac7a02d83e43
Autor:
Ilya E. Kutepov, Vitaliy V. Dobriyan, Maxim V. Zhigalov, Mikhail F. Stepanov, Anton V. Krysko, Tatyana V. Yakovleva, Vadim A. Krysko
Publikováno v:
Informatics in Medicine Unlocked, Vol 18, Iss , Pp - (2020)
The present work focused on study of the chaotic nature of the electroencephalogram (EEG) signal in schizophrenia by assessing Lyapunov exponents, which can serve as indicators of specific brain function suffered from the disease. EEG series were col
Externí odkaz:
https://doaj.org/article/41ad1d7a293d4b3ea97d62568e382ece
Autor:
Jan Awrejcewicz, Sergey P. Pavlov, Anton V. Krysko, Maxim V. Zhigalov, Kseniya S. Bodyagina, Vadim A. Krysko
Publikováno v:
Materials, Vol 13, Iss 8, p 1862 (2020)
A methodology for obtaining the optimal structure and distribution for the gradient properties of a material in order to reduce the stress level in a soldered joint was constructed. The developed methodology was based on a combination of topological
Externí odkaz:
https://doaj.org/article/9eedbc95ef854848bd037f8996611da8
Publikováno v:
Mathematics and Mechanics of Solids. 27:1649-1671
We propose applying topological optimization methods based on measuring temperature and heat fluxes to estimate the thermal conductivity of inhomogeneous thermally conductive plates and determine the shape and location of foreign inclusions. Examples
Publikováno v:
Acta Mechanica. 232:3441-3469
In this work, mathematical models of physically nonlinear plates and beams made from multimodulus materials are constructed. Our considerations are based on the 3D deformation theory of plasticity, the von Mises plasticity criterion and the method of
Publikováno v:
Archives of Computational Methods in Engineering. 28:4781-4813
This review/research paper deals with the reduction of nonlinear partial differential equations governing the dynamic behavior of structural mechanical members with emphasis put on theoretical aspects of the applied methods and signal processing. Owi
Publikováno v:
Russian Physics Journal. 63:522-529
In this paper, we construct a new theory of nanobeams taking into account the dependence of the material properties on the stress state. The theory is based on the Euler–Bernoulli kinematic model in the first approximation. The beam material is iso
Publikováno v:
Automation and modeling in design and management. 2019:12-16
The paper presents a mathematical model of the size-dependent behavior of a linear Bernoulli beam based on the gradient deformation theory. The study of nonlinear dynamics of contact interaction is carried out. The synchronization of oscillations on
Publikováno v:
Recent Approaches in the Theory of Plates and Plate-Like Structures ISBN: 9783030871840
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d15abd93b4aff13b30b5354193af81f
https://doi.org/10.1007/978-3-030-87185-7_13
https://doi.org/10.1007/978-3-030-87185-7_13
Autor:
Jan Awrejcewicz, V.A. Krysko, Anton V. Krysko, Maxim V. Zhigalov, L. A. Kalutsky, S. P. Pavlov
Publikováno v:
Nonlinear Dynamics. 99:919-943
The dependence of the quality factor of nonlinear microbeam resonators under thermoelastic damping for Timoshenko beams with regard to geometric nonlinearity has been studied. The constructed mathematical model is based on the modified couple stress