On von Neumann’s problem in extension theory of nonnegative operators

DOI10.1090/S0002-9939-03-06859-XzbMath1035.47006OpenAlexW1499353081MaRDI QIDQ4417210

Eduard Tsekanovskii, Yury M. Arlinskiĭ

Publication date: 28 July 2003

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9939-03-06859-x

zbMATH Keywords

Hilbert spacesymmetric operatorFriedrichs extensionvon Neumann problem

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Linear symmetric and selfadjoint operators (unbounded) (47B25) Positive linear operators and order-bounded operators (47B65)

Related Items (10)

Spectral theory for perturbed Krein Laplacians in nonsmooth domains ⋮ Accretive and sectorial extensions of nonnegative symmetric operators ⋮ Functional consequences of age-related morphologic changes to pyramidal neurons of the rhesus monkey prefrontal cortex ⋮ A description of all self-adjoint extensions of the Laplacian and Kreĭn-type resolvent formulas on non-smooth domains ⋮ A Survey on the Krein–von Neumann Extension, the Corresponding Abstract Buckling Problem, and Weyl-type Spectral Asymptotics for Perturbed Krein Laplacians in Nonsmooth Domains ⋮ The Krein-von Neumann extension for Schrödinger operators on metric graphs ⋮ On a Kreĭn Criterion ⋮ On symmetries in the theory of finite rank singular perturbations ⋮ Considerable sets of linear operators in Hilbert spaces as operator generalized effect algebras ⋮ Characterizations of positive selfadjoint extensions

This page was built for publication: On von Neumann’s problem in extension theory of nonnegative operators