3 papers
nlin.CD2019
Power-law trapping in the volume-preserving Arnold-Beltrami-Childress map
Swetamber Das, Arnd Bäcker
Understanding stickiness and power-law behavior of Poincaré recurrence statistics is an open problem for higher-dimensional systems, in contrast to the well-understood case of syst…
nlin.CD2018
Controlling synchronization in coupled area-preserving maps using stickiness
Swetamber Das
Unidirectionally coupled area-preserving maps with a mixed phase space may show identical synchronization in the sticky neighborhood of the regular islands. We use this fact to dev…
nlin.CD2017
Synchronization, phase slips and coherent structures in area-preserving maps
Swetamber Das, Sasibhusan Mahata, Neelima Gupte
The problem of synchronization of coupled Hamiltonian systems exhibits interesting features due to the non-uniform or mixed nature (regular and chaotic) of the phase space. We stud…