T. V. Yakovleva
Saratov State Technical University
23 Papers
51 Citations
T. V. Yakovleva is an academic researcher from Saratov State Technical University. The author has contributed to research in topics: Nonlinear system & Lyapunov exponent. The author has an hindex of 4, co-authored 16 publications. Previous affiliations of T. V. Yakovleva include Tomsk Polytechnic University.
Chat about Author
Papers
EEG Analysis in Structural Focal Epilepsy Using the Methods of Nonlinear Dynamics (Lyapunov Exponents, Lempel-Ziv Complexity, and Multiscale Entropy).
T. V. Yakovleva,I. E. Kutepov,Antonina Yu. Karas,Nikolai M Yakovlev,V. Dobriyan,Irina V Papkova,Maxim V. Zhigalov,O. A. Saltykova,Anton V. Krysko,Tatiana Yu Yaroshenko,Nikolai P Erofeev,Vadim A. Krysko +11 more
TL;DR: 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, and results obtained are in good agreement with the medical report and MRI data.
Mathematical modeling of MEMS elements subjected to external forces, temperature and noise, taking account of coupling of temperature and deformation fields as well as a nonhomogenous material structure
V.A. Krysko-Jr.,Jan Awrejcewicz,T. V. Yakovleva,T. V. Yakovleva,A.V. Kirichenko,Olga Szymanowska,V.A. Krysko +6 more
TL;DR: A mathematical model describing the nonlinear dynamics of a plate-beam system that takes account of coupling between temperature and deformation fields as well as external mechanical, temperature, and noise excitation is proposed.
21
Nonlinear dynamics of contact interaction of a size-dependent plate supported by a size-dependent beam
TL;DR: It was detected and illustrated that the first contact between the size-dependent structural members implies chaotic vibrations, and problems of chaotic synchronization between a nanoplate and a nanobeam were addressed.
16
Noisy contact interactions of multi-layer mechanical structures coupled by boundary conditions
TL;DR: In this paper, the influence of the additive external noise on chaotic vibrations of multi-layer beam-plate structures coupled only by boundary conditions is investigated with the help of Morlet wavelets and Fourier analysis.
15
Visualization of EEG signal entropy in schizophrenia
I. E. Kutepov,Anton V. Krysko,V. Dobriyan,T. V. Yakovleva,E.Yu. Krylova,Vadim A. Krysko +5 more
- 01 Jan 2020
TL;DR: The study showed that the visualization of EEG signals could be a useful tool for classification of patients with schizophrenia and control groups and the proposed approach is useful to extend the functionality of the educative robotics.