Can I read Moser Iteration and the Large Coupling Limit on EtoBox?

Moser Iteration and the Large Coupling Limit by Agbanusi, Ikemefuna is a scholarly article available to read on EtoBox.

What is Moser Iteration and the Large Coupling Limit about?

We consider heat semigroups of the form $\exp(t(\Delta - \lambda\mathbf{1}_{\Omega_0}))$ on bounded domains. Using variants of Moser iteration, we show sub-exponential decay in the ``large coupling limit", i.e. as $\lambda\nearrow\infty$, in compact subdomains of the ``obstacle", $\Omega_0$.

Author

Agbanusi, Ikemefuna

Published

2021

Language

EN