Zobrazeno 1 - 10
of 615
pro vyhledávání: '"Senthilkumar D"'
Cascading failures represent a fundamental threat to the integrity of complex systems, often precipitating a comprehensive collapse across diverse infrastructures and financial networks. This research articulates a robust and pragmatic approach desig
Externí odkaz:
http://arxiv.org/abs/2406.18949
Phase transitions are crucial in shaping the collective dynamics of a broad spectrum of natural systems across disciplines. Here, we report two distinct heterogeneous nucleation facilitating single-step and multi-step phase transitions to global sync
Externí odkaz:
http://arxiv.org/abs/2401.11443
Autor:
Yadav, Akash, J, Krishnanand, Chandrasekar, V. K., Zou, Wei, Kurths, Jürgen, Senthilkumar, D. V.
Swarmalators are oscillators that can swarm as well as sync via a dynamic balance between their spatial proximity and phase similarity. We present a generalized D-dimensional swarmalator model, which is more realistic and versatile, that captures the
Externí odkaz:
http://arxiv.org/abs/2308.03803
Publikováno v:
Eur. Phys. J. Plus 138, 144 (2023)
We construct a nontrivial generalization of the paradigmatic Kuramoto model by using an additional coupling term that explicitly breaks its rotational symmetry resulting in a variant of the Winfree Model. Consequently, we observe the characteristic f
Externí odkaz:
http://arxiv.org/abs/2302.14341
We introduce a new model consisting of globally coupled high-dimensional generalized limit-cycle oscillators, which explicitly incorporates the role of amplitude dynamics of individual units in the collective dynamics. In the limit of weak coupling,
Externí odkaz:
http://arxiv.org/abs/2302.05603
Autor:
Chowdhury, Snehasish Roy, Arumugam, Ramesh, Zou, Wei, Chandrasekar, V. K., Senthilkumar, D. V.
The role of dispersal on the stability and synchrony of a metacommunity is a topic of considerable interest in theoretical ecology. Dispersal is known to promote both synchrony, which enhances the likelihood of extinction, and spatial heterogeneity,
Externí odkaz:
http://arxiv.org/abs/2203.03857
We investigate the phase diagram of the Sakaguchi-Kuramoto model with a higher order interaction along with the traditional pairwise interaction. We also introduce asymmetry parameters in both the interaction terms and investigate the collective dyna
Externí odkaz:
http://arxiv.org/abs/2203.03270
Autor:
Thamizharasan, S., Chandrasekar, V. K., Senthilvelan, M., Berner, Rico, Schoell, Eckehard, Senthilkumar, D. V.
We consider an adaptive network, whose connection weights co-evolve in congruence with the dynamical states of the local nodes that are under the influence of an external stimulus. The adaptive dynamical system mimics the adaptive synaptic connection
Externí odkaz:
http://arxiv.org/abs/2111.09861
The competing effect of heterogeneity and symmetry breaking coupling on the emerging dynamics in a system of N globally coupled Stuart-Landau oscillators is investigated. Increasing the heterogeneity, using the standard deviation of the Hopf bifurcat
Externí odkaz:
http://arxiv.org/abs/2103.12341
Publikováno v:
Asian Journal of Dairy & Food Research. Jun2024, Vol. 43 Issue 2, p354-360. 7p.
