activity
20012023
most citedAn inverse problem for a heat equation with piecewise-constant thermal conductivity

8 citations · 12 across the 15 of their papers we have counts for

collaborators
Showing 2001 · math-phShow all

1 paper · 2 filters

math-ph2001

Regularization of Ill-Posed Problems with Unbounded Operators

A. G. Ramm

Variational regularization and the quasisolutions method are justified for unbounded closed, possibly nonlinear, operators. The argument is quite simple and yields general results.