Zobrazeno 1 - 10
of 139
pro vyhledávání: '"S I, Fadeev"'
Autor:
S. I. Fadeev
Publikováno v:
Journal of Applied and Industrial Mathematics. 14:443-455
Under consideration is the mathematical model of a clock frequency generator in which some high-frequency oscillations of a movable electrode are excited by a sequence of concentrated electrostatic pulses; wherein the times of pulse action are coordi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb66a1b8879c8e56fdc60ce2f7c2ca41
https://doi.org/10.1134/s1990478920030047
https://doi.org/10.1134/s1990478920030047
Autor:
S. I. Fadeev
Publikováno v:
Sibirskii zhurnal industrial'noi matematiki. 23:133-147
Under consideration is some mathematical model of a clock frequency generator, a device of the MEMS class (microelectromechanical systems). We numerically study the solution of the corresponding second-order ordinary differential equation with nonlin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9622c82cab271db16a969c2bc2932f5f
https://doi.org/10.33048/sibjim.2020.23.210
https://doi.org/10.33048/sibjim.2020.23.210
Autor:
S. I. Fadeev, V. V. Kogai
Publikováno v:
Numerical Analysis and Applications. 12:407-417
In this paper, we consider a mathematical model of a new-type micro- generator. The model is based on excitation by electrostatic forces of oscillations of a mobile electrode in a micro gap. The principle of operation of the micro-generator is simila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10467fc5d01106942ba2e0fb0469109d
https://doi.org/10.1134/s1995423919040086
https://doi.org/10.1134/s1995423919040086
Publikováno v:
Journal of Applied and Industrial Mathematics. 10:86-96
Some results are presented of the numerical study of periodic solutions of a nonlinear equation with a delayed argument in connection with themathematical models having real biological prototypes. The problem is formulated as a boundary value problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2224ba4ddf4d259b6e796a5ff818ef1
https://doi.org/10.1134/s1990478916010105
https://doi.org/10.1134/s1990478916010105
Autor:
S. I. Fadeev, D. O. Pimanov
Publikováno v:
Journal of Mathematical Sciences. 205:473-489
We consider mathematical models of two microelectromechanical systems describing the motion of a movable electrode in a micro-gap under the action of the repetitive pulse electrostatic field between movable and fixed electrodes. We formulate boundary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::624a8b994a6254ee93ffef6ed33a963f
https://doi.org/10.1007/s10958-015-2261-4
https://doi.org/10.1007/s10958-015-2261-4
Publikováno v:
Journal of Applied and Industrial Mathematics. 9:47-60
The results are given of numerical study of the mathematical models for the microelectromechanical resonators of the MEMS class (microelectromechanical systems). The mathematical models of the instruments are represented by the formulations of the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6979c34ad0f703cc870f81e929f537e
https://doi.org/10.1134/s1990478915010068
https://doi.org/10.1134/s1990478915010068
Autor:
D. O. Pimanov, S. I. Fadeev
Publikováno v:
Journal of Applied and Industrial Mathematics. 7:503-514
We consider the results of the numerical study of the mathematical models of two microelectromechanical systems (MEMS). The models as initial boundary value problems describe the cylindrical flexure of an elastic beam as a movable electrode under act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d6ae3c4b4fb96ebac4fd696064267b1
https://doi.org/10.1134/s1990478913040054
https://doi.org/10.1134/s1990478913040054
Autor:
S. I. Fadeev, V. A. Likhoshvai
Publikováno v:
Journal of Applied and Industrial Mathematics. 7:404-411
The paper deals with the limiting properties of the matrix synthesis models that take into account the phenomenon of branching and an unspecified number of intermediate steps. Numerically, it is shown that with unlimited increase of the number of int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a87fd96641832df614121fb45c73143
https://doi.org/10.1134/s1990478913030137
https://doi.org/10.1134/s1990478913030137
Publikováno v:
Numerical Analysis and Applications. 6:151-162
In this paper, a mathematical model describing substance transport in a circular cell ensemble is considered. The model is represented by an autonomous system of equations. With a parameter continuation model, it is shown that the stationary solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5466029e0aa383dfd6fe0c9a56a2f99b
https://doi.org/10.1134/s1995423913020079
https://doi.org/10.1134/s1995423913020079