Pages that link to "Item:Q1173700"

The following pages link to Generalized resolvents and the boundary value problems for Hermitian operators with gaps (Q1173700):

Displaying 50 items.

• New relations between discrete and continuous transition operators on (metric) graphs (Q255343) (← links)
• Completion, extension, factorization, and lifting of operators (Q261449) (← links)
• Self-adjoint elliptic operators with boundary conditions on not closed hypersurfaces (Q272224) (← links)
• Isospectrality for graph Laplacians under the change of coupling at graph vertices (Q294061) (← links)
• Titchmarsh-Weyl theory for Schrödinger operators on unbounded domains (Q294063) (← links)
• On vertex conditions for elastic systems (Q304403) (← links)
• Completeness and spectral synthesis of nonselfadjoint one-dimensional perturbations of selfadjoint operators (Q317335) (← links)
• One-dimensional Schrödinger operator with unbounded potential and point interactions (Q325530) (← links)
• A bound for the eigenvalue counting function for Krein-von Neumann and Friedrichs extensions (Q329523) (← links)
• The proper dissipative extensions of a dual pair (Q334787) (← links)
• Schrödinger operators with point interactions and radial positive definite functions (Q352222) (← links)
• Accretive and sectorial extensions of nonnegative symmetric operators (Q371700) (← links)
• Linear fractional transformations of Nevanlinna functions associated with a nonnegative operator (Q371790) (← links)
• A functional model associated with a generalized Nevanlinna pair (Q389105) (← links)
• Spectral estimates for resolvent differences of self-adjoint elliptic operators (Q395610) (← links)
• Sturm-Liouville boundary value problems with operator potentials and unitary equivalence (Q424423) (← links)
• Elliptic differential operators on Lipschitz domains and abstract boundary value problems (Q461707) (← links)
• Restrictions and extensions of semibounded operators (Q483907) (← links)
• Dirichlet-to-Neumann maps on bounded Lipschitz domains (Q496732) (← links)
• Norm-resolvent convergence of one-dimensional high-contrast periodic problems to a Kronig-Penney dipole-type model (Q507168) (← links)
• Matrix Schrödinger operator with \(\delta\)-interactions (Q509045) (← links)
• 1-D Schrödinger operators with local interactions on a discrete set with unbounded potential (Q521099) (← links)
• Spectral theory for Schrödinger operators with \(\delta\)-interactions supported on curves in \(\mathbb {R}^3\) (Q529602) (← links)
• A description of all self-adjoint extensions of the Laplacian and Kreĭn-type resolvent formulas on non-smooth domains (Q542035) (← links)
• Eigenvalue problems on exterior domains and Dirichlet to Neumann maps (Q596253) (← links)
• On periodic matrix-valued Weyl--Titchmarsh functions (Q596797) (← links)
• Elliptic boundary value problems with \(\lambda \)-dependent boundary conditions (Q603714) (← links)
• Schrödinger operators with \(\delta^{\prime}\)-interactions and the Kreĭn-Stieltjes string (Q610554) (← links)
• On the Kato-Rosenblum and Weyl-von Neumann theorems (Q610562) (← links)
• On the unitary equivalence of absolutely continuous parts of self-adjoint extensions (Q621820) (← links)
• The one-dimensional Schrödinger operator with point \(\delta \) - and \(\delta \) -interactions (Q635592) (← links)
• Symmetric operators with real defect subspaces of the maximal dimension. Applications to differential operators (Q639517) (← links)
• Resolvent expansions on hybrid manifolds (Q649058) (← links)
• Kreĭn-like extensions and the lower boundedness problem for elliptic operators (Q652458) (← links)
• On the semiboundedness of \(\delta\)-perturbations of the Laplacian supported by curves with angle points (Q676880) (← links)
• Boundary triplets for skew symmetric operators and the generation of strongly continuous semigroups (Q682165) (← links)
• Weyl function and spectral properties of self-adjoint extensions (Q698269) (← links)
• Unitary dimension reduction for a class of self-adjoint extensions with applications to graph-like structures (Q714079) (← links)
• To the spectral theory of one-dimensional matrix Dirac operators with point matrix interactions (Q721803) (← links)
• Krein extension of an even-order differential operator (Q721912) (← links)
• Nonlinear maximal monotone extensions of symmetric operators (Q746765) (← links)
• Positive definite functions and spectral properties of the Schrödinger operator with point interactions (Q764023) (← links)
• Boundary triples and Weyl \(m\)-functions for powers of the Jacobi differential operator (Q778198) (← links)
• Sturm--Liouville operators with indefinite weight functions and eigenvalue depending boundary conditions (Q818479) (← links)
• Generalized \(Q\)-functions and Dirichlet-to-Neumann maps for elliptic differential operators (Q841494) (← links)
• Spectral theory for perturbed Krein Laplacians in nonsmooth domains (Q846985) (← links)
• An analytic characterization of the eigenvalues of self-adjoint extensions (Q859667) (← links)
• Boundary value problems for elliptic partial differential operators on bounded domains (Q880077) (← links)
• Cantor and band spectra for periodic quantum graphs with magnetic fields (Q882998) (← links)
• Spectra of Schrödinger operators on equilateral quantum graphs (Q883181) (← links)