Volume 8, Issue 2 Vladimir Lotoreichik Lower bounds on the norms of extension operators for Lipschitz domains Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Vladimir Lotoreichik Find more articles with the same keywords extension operator Lipschitz domain Robin Laplacian Schrödinger operator with δ-potential norm estimates Find more articles with the same subject classes 47A30 46E35 35P15 47B38