Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Manish Dev Shrimali"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract We report the occurrence of an explosive death transition for the first time in an ensemble of identical limit cycle and chaotic oscillators coupled via mean–field diffusion. In both systems, the variation of the normalized amplitude with
Externí odkaz:
https://doaj.org/article/db2f9ca8760340f285eed2435f29d431
Publikováno v:
New Journal of Physics, Vol 23, Iss 11, p 112001 (2021)
We propose a novel scheme to regulate noise infusion into the chaotic trajectories of uncoupled complex systems to achieve complete synchronization. So far the noise-induced synchronization utilize the uncontrolled noise that can be applied in the en
Externí odkaz:
https://doaj.org/article/576eea55acd74272a9c4d337101b4417
Autor:
Suresh Kumarasamy, Malay Banerjee, Vaibhav Varshney, Manish Dev Shrimali, Nikolay V. Kuznetsov, Awadhesh Prasad
Publikováno v:
Physical Review E. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4017cec7eb79d6058372edfcf318d2f
https://doi.org/10.1103/physreve.107.l052201
https://doi.org/10.1103/physreve.107.l052201
Publikováno v:
Chaos: An Interdisciplinary Journal of Nonlinear Science. 33
Synchronization among uncoupled oscillators can emerge when common noise is applied on them and is famously known as noise-induced synchronization. In previous studies, it was assumed that common noise may drive all the oscillators at the same time w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5278fedbc8ba5a9065c07f0e9ee0574
https://doi.org/10.1063/5.0146983
https://doi.org/10.1063/5.0146983
Autor:
Swarnendu Mandal, Chittaranjan Hens, Awadhesh Prasad, Nikolay Kuznetsov, MOUSUMI ROY, Manish Dev Shrimali
In the field of complex dynamics, multistable attractors have been gaining significant attention due to their unpredictability in occurrence and extreme sensitivity to initial conditions. Co-existing attractors are abundant in diverse systems ranging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f1af29d080cb34e646a51f65a62957
http://arxiv.org/abs/2208.14805
http://arxiv.org/abs/2208.14805
Publikováno v:
The European Physical Journal Special Topics. 230:3211-3219
We investigate the critical transitions in the ensemble of nonlinear oscillators interacting with the dynamical environment based on a threshold. The threshold is encoded by the amplitude of individual oscillators present in the network. The key idea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::872828043e112aff38b5c5ffb4395c3c
https://doi.org/10.1140/epjs/s11734-021-00012-4
https://doi.org/10.1140/epjs/s11734-021-00012-4
Publikováno v:
Nonlinear Dynamics. 104:1645-1655
We have identified the chimera states in a class of non-locally coupled network of hidden oscillators without equilibrium, with one and two stable equilibria. All these cases exhibit hidden chaotic oscillations when isolated. We show that the choice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f02bffe896c7e65b824c9e63669caa34
https://doi.org/10.1007/s11071-021-06355-w
https://doi.org/10.1007/s11071-021-06355-w
Autor:
M. Paul Asir, K. Thamilmaran, Awadhesh Prasad, Ulrike Feudel, N.V. Kuznetsov, Manish Dev Shrimali
Publikováno v:
Chaos, Solitons & Fractals. 168:113101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee318e05c4de3f7e4d25d6dd6c080e64
https://doi.org/10.1016/j.chaos.2023.113101
https://doi.org/10.1016/j.chaos.2023.113101
Publikováno v:
The European Physical Journal Special Topics. 229:1245-1255
We study a on-off feedback method to control the dynamics of a radio physical oscillator having hidden coexisting attractors. The proposed time-varying on-off feedback effectively controls the multi-stability which acts in an on-off manner. We show t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a81cc4de764912cc5d1aeeee869a1c3f
https://doi.org/10.1140/epjst/e2020-900167-1
https://doi.org/10.1140/epjst/e2020-900167-1
Reservoir computing offers a great computational framework where a physical system can directly be used as computational substrate. Typically a "reservoir" is comprised of a large number of dynamical systems, and is consequently high dimensional. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cd9e46c3ba009e68ef4c742de30791e