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pro vyhledávání: '"Ovchinnikov, Igor"'
Autor:
Ovchinnikov, Igor V.
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena April 2024 181
Experimental research has shown that the brain's fast electrochemical dynamics, or neurodynamics (ND), is strongly stochastic, chaotic, and instanton (neuroavalanche)-dominated. It is also partly scale-invariant which has been loosely associated with
Externí odkaz:
http://arxiv.org/abs/2102.03849
Knowledge on evolving physical fields is of paramount importance in science, technology, and economics. Dynamical field inference (DFI) addresses the problem of reconstructing a stochastically driven, dynamically evolving field from finite data. It r
Externí odkaz:
http://arxiv.org/abs/2010.15414
Digital memcomputing machines (DMMs) are a class of computational machines designed to solve combinatorial optimization problems. A practical realization of DMMs can be accomplished via electrical circuits of highly non-linear, point-dissipative dyna
Externí odkaz:
http://arxiv.org/abs/1903.08732
Publikováno v:
E3S Web of Conferences, Vol 533, p 02039 (2024)
The problem of calculating the stress-strain state of a thick-walled pipeline subjected to the joint action of force load, temperature and corrosion wear is considered. The influence of temperature on the mechanical properties of the pipeline materia
Externí odkaz:
https://doaj.org/article/cfa24c875cab4d0c8663697db2c240c2
Autor:
Li, Wenyuan, Ovchinnikov, Igor V., Chen, Honglin, Wang, Zhe, Lee, Albert, Lee, Hochul, Cepeda, Carlos, Schwartz, Robert N., Meier, Karlheinz, Wang, Kang L.
Neuronal firing activities have attracted a lot of attention since a large population of spatiotemporal patterns in the brain is the basis for adaptive behavior and can also reveal the signs for various neurological disorders including Alzheimer's, s
Externí odkaz:
http://arxiv.org/abs/1703.03560
Publikováno v:
Modern Physics Letters. B 33, 1950287 (2019)
What is chaos? Despite several decades of research on this ubiquitous and fundamental phenomenon there is yet no agreed-upon answer to this question. Recently, it was realized that all stochastic and deterministic differential equations, describing a
Externí odkaz:
http://arxiv.org/abs/1702.06561
This paper proposes an efficient method for computing partial eigenvalues of large sparse matrices what can be called the inexact inverse power method (IIPM). It is similar to the inexact Rayleigh quotient method and inexact Jacobi-Davidson method th
Externí odkaz:
http://arxiv.org/abs/1701.02830
Akademický článek
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Autor:
Ovchinnikov, Igor V.1 (AUTHOR) igor.ovtchinnikov@und.edu, McCann, Blake2 (AUTHOR)
Publikováno v:
Scientific Reports. 7/14/2023, Vol. 13 Issue 1, p1-10. 10p.