Spectrum of some nonclassical self-adjoint extensions of the Laplace operator
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Publication:2548734
DOI10.1007/BF01075976zbMath0225.35076MaRDI QIDQ2548734
Publication date: 1970
Published in: Functional Analysis and its Applications (Search for Journal in Brave)
General topics in linear spectral theory for PDEs (35P05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)
Related Items
Asymptotic behavior of the spectrum of differential equations, Construction of self‐adjoint differential operators with prescribed spectral properties, Statements of linearized boundary value problems of continuum mechanics with a spectral parameter in the boundary conditions, Volterra relatively compact perturbations of the Laplace operator, Unnamed Item
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