1 citations · 1 across the 3 of their papers we have counts for
3 papers
nlin.CD2007
On the choice of coarse variables for dynamics
Amit Acharya
Two ideas for the choice of an adequate set of coarse variables allowing approximate autonomous dynamics for practical applications are presented. The coarse variables are meant to…
math-ph2004
Model Reduction via Parametrized Locally Invariant Manifolds: Some Examples
Aarti Sawant, Amit Acharya
A method for model reduction in nonlinear ODE systems is demonstrated through computational examples. The method does not require an implicit separation of time-scales in the fine…
cond-mat.stat-mech2002★ 1 cited
On a Method for Multiscale Solid Mechanics
Amit Acharya
Given a fine-scale physical theory characterized by an evolutionary system of equations and a set of quantities, defined from the variables of the fine theory, that serve as a coar…