Operators and Matrices · Volume 8, Issue 2 Lower bounds on the norms of extension operators for Lipschitz domains 08-30 Pages 573-592 DOI 10.7153/oam-08-30 Downloads Short PDF Full PDF PNG Authors Vladimir Lotoreichik Keywords extension operator Lipschitz domain Robin Laplacian Schrödinger operator with δ-potential norm estimates Subject classes 47A30 46E35 35P15 47B38
