The following pages link to (Q4334625):
Displaying 50 items.
- Friedrichs extension of operators defined by even order Sturm-Liouville equations on time scales (Q387442) (← links)
- Schrödinger and Dirac particles in quasi-one-dimensional systems with a Coulomb interaction (Q393971) (← links)
- Degenerate elliptic operators in one dimension (Q423432) (← links)
- Survey article: Self-adjoint ordinary differential operators and their spectrum (Q491352) (← links)
- Eigenfunction expansions for a class of differential operators (Q599992) (← links)
- The limit spectrum of a positive operator in \(L_{2}\) that is integral on some subspace (Q606046) (← links)
- Growth properties of Nevanlinna matrices for rational moment problems (Q619062) (← links)
- Characterization of eigenvalues in spectral gap for singular differential operators (Q696031) (← links)
- On the identity of some von Neumann algebras and some consequences (Q707851) (← links)
- Curvatures and curves in Hilbert space (Q755177) (← links)
- Zur Theorie der gewöhnlichen selbstadjungierten Differentialoperatoren gerader Ordnung (Q766594) (← links)
- Singuläre elliptische Differentialoperatoren in Hilbertschen Räumen (Q767231) (← links)
- The prediction theory of multivariate stochastic processes. I. The regularity condition. - II. The linear predictor (Q769326) (← links)
- Convolution operators that satisfy the spectral theorem (Q770111) (← links)
- Critical remarks on some basic notions in Boolean lattices. II (Q771403) (← links)
- On \(n\)-th roots of normal operators (Q774761) (← links)
- Complementation of manifolds in topological vector spaces (Q775637) (← links)
- Range-kernel characterizations of operators which are adjoint of each other (Q782537) (← links)
- Schrödinger operators with an electric field and random or deterministic potentials (Q788397) (← links)
- The establishment of functional analysis (Q800329) (← links)
- The supports of measures associated with orthogonal polynomials and the spectra of the related self-adjoint operators (Q807913) (← links)
- Constructing quantum observables and self-adjoint extensions of symmetric operators. II. differential operators (Q944083) (← links)
- Constructing quantum observables and self-adjoint extensions of symmetric operators. I (Q946540) (← links)
- Interpreting quantum mechanics according to a pragmatist approach (Q954776) (← links)
- The Toeplitz-Hausdorff theorem revisited: Relating linear algebra and geometry (Q972572) (← links)
- The habilitation of John von Neumann at Friedrich-Wilhelms-Universität in Berlin: judgements on a Hungarian-Jewish mathematician in the Germany of 1927 (Q973454) (← links)
- Jacobi-Perron algorithms, bi-orthogonal polynomials and inverse scattering problems (Q1079790) (← links)
- An operator-theoretic approach to theorems of the Pick-Nevanlinna and Loewner types. II (Q1080138) (← links)
- Discrete Sturm-Liouville operators and some problems of function theory (Q1084246) (← links)
- Spectral analysis of a dissipative problem in electrodynamics: The Sommerfeld problem (Q1090840) (← links)
- On the analytic continuation of certain Poincaré series of elliptic modular groups (Q1103664) (← links)
- Spectral measures corresponding to orthogonal polynomials with unbounded recurrence coefficients (Q1124092) (← links)
- Bemerkungen über elliptische Differentialoperatoren (Q1130826) (← links)
- Gauss's theorem and the self-adjointness of Schrödinger operators (Q1151514) (← links)
- Lanczos method of tridiagonalization, Jacobi matrices and physics (Q1155942) (← links)
- Sublinear perturbations of the differential equation \(y^{(n)}=0\) and of the analogous difference equation (Q1166696) (← links)
- Boundary conditions at infinity for difference equations of limit-circle type (Q1168508) (← links)
- Positive commutators \(i[f(P),g(Q)]\) (Q1174992) (← links)
- Absolutely continuous measures for systems of orthogonal polynomials with unbounded recurrence coefficients (Q1185194) (← links)
- Convergence of the diagonal operator-valued Padé approximants to the Dyson expansion (Q1221870) (← links)
- Linear response theory and the KMS condition (Q1223814) (← links)
- Eigenfunction expansions for symmetric systems of first order in the half-space \(R^n\) (Q1230194) (← links)
- Invariant subspaces in the theory of operators and theory of functions (Q1234471) (← links)
- Numerical range of operator pencils and Keldysh multiple completeness (Q1234878) (← links)
- Innovative processes and the factorization problem (Q1244936) (← links)
- The structure of projection-valued states: A generalization of Wigner's theorem (Q1247576) (← links)
- Essential self-adjointness of semibounded operators (Q1249744) (← links)
- Selfadjoint extension operators commuting with an algebra (Q1250975) (← links)
- Diverses données spectrales pour de problème inverse discret de Sturm- Liouville (Q1254650) (← links)
- On the point spectrum of selfadjoint extensions (Q1323447) (← links)
