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math.AP2021
Unfolding operator on Heisenberg Group and applications in Homogenization
A. K. Nandakumaran, Abu Sufian
The periodic unfolding method is one of the latest tool after multi-scale convergence to study multi-scale problems like homogenization problems. It provides a good understanding o…
math.AP2014
Variational Approach to Homogenization of Doubly-Nonlinear Flow in a Periodic Structure
A. K. Nandakumaran, Augusto Visintin
This work deals with the homogenization of an initial- and boundary-value problem for the doubly-nonlinear system $$ D_t w -\nabla\cdot \vec z = \nabla\cdot \vec h(x,t,x/\varepsilo…