47 citations · 79 across the 24 of their papers we have counts for
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math.AP2017
Verifications of primal energy identities for variational problems with obstacles
Sergey Repin, Jan Valdman
We discuss error identities for two classes of free boundary problems generated by obstacles. The identities suggest true forms of the respective error measures which consist of tw…
math.AP2017
Error identities for variational problems with obstacles
Sergey Repin, Jan Valdman
The paper is concerned with a class of nonlinear free boundary problems, which are usually solved by variational methods based on primal (or primal-dual) variational settings. We d…