Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Kundu, Srilena"'
Autor:
Kundu, Srilena, Ghosh, Dibakar
Publikováno v:
Physical Review E, 105, L042202 (2022)
Since the discovery of chimera states, the presence of a nonzero phase lag parameter turns out to be an essential attribute for the emergence of chimeras in a nonlocally coupled identical Kuramoto phase oscillators' network with pairwise interactions
Externí odkaz:
http://arxiv.org/abs/2204.00037
Publikováno v:
Chaos 31, 083125 (2021)
In the present article, we demonstrate the emergence and existence of the spiral wave chimera-like transient pattern in coupled ecological systems, composed of prey-predator patches, where the patches are connected in a three-dimensional medium throu
Externí odkaz:
http://arxiv.org/abs/2108.02951
Publikováno v:
J. Theor. Biol. 518, 110606 (2021)
Ecology and evolution are inherently linked, and studying a mathematical model that considers both holds promise of insightful discoveries related to the dynamics of cooperation. In the present article, we use the prisoner's dilemma (PD) game as a ba
Externí odkaz:
http://arxiv.org/abs/2107.07574
Publikováno v:
Phys. Rev. E 103, 062209 (2021)
Formation of diverse patterns in spatially extended reaction-diffusion systems is an important aspect of study which is pertinent to many chemical and biological processes. Of special interest is the peculiar phenomenon of chimera state having spatia
Externí odkaz:
http://arxiv.org/abs/2105.10701
The coexistence of coherent and incoherent domains, namely the appearance of chimera states, is being studied extensively in many contexts of science and technology since the past decade, though the previous studies are mostly built on the framework
Externí odkaz:
http://arxiv.org/abs/1902.01036
Publikováno v:
Physical Review E 97, 052313 (2018)
Deterioration in the dynamical activities may come up naturally or due to environmental influences in a massive portion of biological and physical systems. Such dynamical degradation may have outright effect on the substantive network performance. Th
Externí odkaz:
http://arxiv.org/abs/1809.02775
Publikováno v:
Physical Review E 96, 062212 (2017)
A metapopulation structure in landscape ecology comprises a group of interacting spatially separated subpopulations or patches of the same species that may experience several local extinctions. This makes the investigation of survivability (in the fo
Externí odkaz:
http://arxiv.org/abs/1712.07875
Publikováno v:
Phys. Rev. E 97, 022201 (2018)
Chimera state is defined as a mixed type of collective state in which synchronized and desynchronized subpopulations of a network of coupled oscillators coexist and the appearance of such anomalous behavior has strong connection to diverse neuronal d
Externí odkaz:
http://arxiv.org/abs/1707.08443
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena January 2021 142
Autor:
Makarov, Vladimir V., Kundu, Srilena, Kirsanov, Daniil V., Frolov, Nikita S., Maksimenko, Vladimir A., Ghosh, Dibakar, Dana, Syamal K., Hramov, Alexander E.
Publikováno v:
In Communications in Nonlinear Science and Numerical Simulation 15 June 2019 71:118-129