Singular perturbations with an infinite constant coupling

DOI10.1007/BF02465197zbMath0951.47013MaRDI QIDQ1966308

Volodymyr Koshmanenko

Publication date: 18 December 2000

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

zbMATH Keywords

selfadjoint operators

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25)

Related Items

Approximations for strongly singular evolution equations, On form-sum approximations of singularly perturbed positive self-adjoint operators, 1-D Schrödinger operators with local point interactions on a discrete set, Lebesgue type decompositions for nonnegative forms, Generalized sum of operators

Cites Work

• Rank one perturbations at infinite coupling
• On form-sum approximations of singularly perturbed positive self-adjoint operators
• ON THE PROBLEM OF THE RIGHT HAMILTONIAN UNDER SINGULAR FORM-SUM PERTURBATIONS
• Square Powers of Singularly Perturbed Operators
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