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20072026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

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6 papers · 1 filter

nlin.AO2025★ 1 cited

Relay synchronization and control of dynamics in multiplex networks with unidirectional inter layer coupling

Aiwin T Vadakkan, G. Ambika

Multiplex networks provide a proper framework for understanding the dynamics of complex systems with differing types of interactions. This study considers different dynamical state…

nlin.AO2022★ 8 cited

Explosive synchronization in coupled nonlinear oscillators on multiplex network

Umesh Kumar Verma, G. Ambika

We report the emergence of explosive synchronization in a multiplex network where oscillators on the first layer are coupled with attractive coupling and those on the second layer,…

nlin.AO2021★ 12 cited

Frequency chimera state induced by differing dynamical timescales

Sneha Kachhara, G. Ambika

We report the occurrence of a self-emerging frequency chimera state in spatially extended systems of coupled oscillators, where the coherence and incoherence are defined with respe…

nlin.AO2021★ 8 cited

Tipping induced by multiplexing on two layer networks

Umesh Kumar Verma, G. Ambika

We report the study of sudden transitions or tipping in a collection of systems induced due to multiplexing with another network of systems. The emergent dynamics of oscillators on…

nlin.AO2020★ 26 cited

Amplitude chimera and chimera death induced by external dynamical agents

Umesh Kumar Verma, G. Ambika

We report the emergence of stable amplitude chimeras and chimera death in a two-layer network where one layer has an ensemble of identical nonlinear oscillators interacting directl…

nlin.AO2018★ 12 cited

Role of time scales and topology on the dynamics of complex networks

Kajari Gupta, G. Ambika

The interplay between time scales and structural properties of complex networks of nonlinear oscillators can generate many interesting phenomena, like amplitude death, cluster sync…