69 citations · 142 across the 11 of their papers we have counts for
4 papers · 1 filter
Projecting Low Dimensional Chaos from Spatio-temporal Dynamics in a Model for Plastic Instability
Ritupan Sarmah, G. Ananthakrishna
We investigate the possibility of projecting low dimensional chaos from spatiotemporal dynamics of a model for a kind of plastic instability observed under constant strain rate def…
A unified model for the dynamics of driven ribbon with strain and magnetic order parameters
Ritupan Sarmah, G. Ananthakrishna
We develop a unified model to explain the dynamics of driven one dimensional ribbon for materials with strain and magnetic order parameters. We show that the model equations in the…
Dynamics of strain bifurcations in magnetostrictive ribbon
Ritupan Sarmah, G. Ananthakrishna
We develop a coupled nonlinear oscillator model involving magnetization and strain to explain several experimentally observed dynamical features exhibited by forced magnetostrictiv…
Long Tailed Maps as a Representation of Mixed Mode Oscillatory Systems
Rajesh Raghavan, G. Ananthakrishna
Mixed mode oscillatory (MMO) systems are known to exhibit some generic features such as the reversal of period doubling sequences and crossover to period adding sequences as bifurc…