2 papers
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.OC2021
Exact Internal Controllability for a Problem with Imperfect Interface
S. Monsurrò, A. K. Nandakumaran, C. Perugia
In this paper we study the internal exact controllability for a second order linear evolution equation defined in a two-component domain. On the interface we prescribe a jump of th…