Perturbation of the Laplacian by the Coulomb potential and a point interaction in \(L^ p(\mathbb{R}^ 3)\)

DOI10.1007/BF00301792zbMath0794.35033OpenAlexW2019004307MaRDI QIDQ1202908

Wim Caspers

Publication date: 25 February 1993

Published in: Potential Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00301792

zbMATH Keywords

perturbation by a point interaction

Mathematics Subject Classification ID

One-parameter semigroups and linear evolution equations (47D06) Schrödinger operator, Schrödinger equation (35J10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (1)

The heat equation with point interaction in \(L^ p\) spaces

Cites Work

• On abstract parabolic fundamental solutions
• Schrödinger semigroups
• Perturbation of self-adjoint operators by Dirac distributions
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Perturbation of the Laplacian by the Coulomb potential and a point interaction in \(L^ p(\mathbb{R}^ 3)\)