Point interactions in \(L^ p\)

DOI10.1007/BF02573568zbMath0792.47033OpenAlexW1991873086MaRDI QIDQ1209282

Wim Caspers, Philippe Clément

Publication date: 16 May 1993

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/135233

zbMATH Keywords

selfadjoint extensionperturbation of infinitesimal generators of uniformly continuous semigroups

Mathematics Subject Classification ID

One-parameter semigroups and linear evolution equations (47D06) Applications of operator theory in the physical sciences (47N50) Linear operators on function spaces (general) (47B38)

Related Items (3)

Renormalization of Coulomb interactions for the 1D Dirac equation ⋮ Point interactions on bounded domains ⋮ Well posedness of the nonlinear Schrödinger equation with isolated singularities

Cites Work

• On abstract parabolic fundamental solutions
• Scattering from generalized point interactions using self-adjoint extensions in Pontryagin spaces
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