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20072026
most citedA Survey on the Krein-von Neumann Extension, the corresponding Abstract Buckling Problem, and Weyl-Type Spectral Asymptotics for Perturbed Krein Laplacians in Nonsmooth Domains

53 citations · 156 across the 22 of their papers we have counts for

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Showing 2009 · math.SPShow all

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math.SP2009★ 20 cited

The Krein-von Neumann Extension and its Connection to an Abstract Buckling Problem

Mark S. Ashbaugh, Fritz Gesztesy, Marius Mitrea +2

We prove the unitary equivalence of the inverse of the Krein--von Neumann extension (on the orthogonal complement of its kernel) of a densely defined, closed, strictly positive ope…