Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Abstract Symmetric Boundary Conditions - MaRDI portal

Abstract Symmetric Boundary Conditions

From MaRDI portal
Publication:5773753

DOI10.2307/1990010zbMath0021.13802OpenAlexW4237610015MaRDI QIDQ5773753

J. W. Calkin

Publication date: 1939

Full work available at URL: https://doi.org/10.2307/1990010



Related Items

Scattering matrices and Dirichlet-to-Neumann maps, M-dissipative boundary conditions and boundary tuples for Maxwell operators, New aspects of Krein's extension theory, Boundary triples for integral systems on finite intervals, Bernstein Widths and Super Strictly Singular Inclusions, On extensions of matrix-valued Hahn–Sturm–Liouville operators, On extensions of singular fourth order dynamic operators on time scales, Nonlocal elliptic boundary value problems, Boundary value problems for elliptic partial differential operators on bounded domains, FUNCTIONAL MODEL FOR BOUNDARY‐VALUE PROBLEMS, Weyl families of transformed boundary pairs, Unnamed Item, Boundary properties of solutions of differential equations and general boundary-value problems, Extension theory for symmetric operators and boundary value problems for differential equations, Functional models for entire symmetric operators in rigged de Branges Pontryagin spaces, Generalized resolvents and the boundary value problems for Hermitian operators with gaps, Non-self-adjoint extensions of a Hermitian operator and their characteristic functions, Initial data of solutions of complete second-order operator-differential equations, Coupling of symmetric operators and the third Green identity, Self-adjoint extensions and unitary operators on the boundary, Observations of Calkin operators, Rearrangement invariant spaces with Kato property, On the spectra of momentum operators, On compact endomorphisms of the spaces \(l^p\)(Q), Triplet extensions. I: Semibounded operators in the scale of Hilbert spaces, Dissipative Operators and Hyperbolic Systems of Partial Differential Equations, Common eigenvalue problem and periodic Schrödinger operators, m-Accretive extensions of a sectorial operator, Completion, extension, factorization, and lifting of operators