Pages that link to "Item:Q1343697"

The following pages link to Symmetric differential operators and their Friedrichs extensions (Q1343697):

Displaying 42 items.

• Self-adjoint higher order differential operators with eigenvalue parameter dependent boundary conditions (Q284684) (← links)
• A note on symmetrical functions defined by a differential operator (Q326879) (← links)
• Spectral asymptotics of self-adjoint fourth order differential operators with eigenvalue parameter dependent boundary conditions (Q371711) (← links)
• Spectral asymptotics of self-adjoint fourth order boundary value problems with eigenvalue parameter dependent boundary conditions (Q384467) (← links)
• Survey article: Self-adjoint ordinary differential operators and their spectrum (Q491352) (← links)
• Real-parameter square-integrable solutions and the spectrum of differential operators (Q624635) (← links)
• Characterization of self-adjoint ordinary differential operators (Q646130) (← links)
• The spectrum of differential operators and square-integrable solutions (Q665489) (← links)
• Characterization of symmetric operators and their Friedrichs extension for singular Sturm-Liouville problems (Q831482) (← links)
• The classification of self-adjoint boundary conditions: separated, coupled, and mixed (Q952482) (← links)
• Continuous spectrum and square-integrable solutions of differential operators with intermediate deficiency index (Q960545) (← links)
• Self-adjoint extensions for linear Hamiltonian systems with two singular endpoints (Q992794) (← links)
• Characterization of domains of self-adjoint ordinary differential operators (Q1006103) (← links)
• Friedrichs extension of operators defined by symmetric banded matrices (Q1014461) (← links)
• Semi-boundedness of ordinary differential operators (Q1343696) (← links)
• On the Friedrichs extension of some block operator matrices (Q1600109) (← links)
• A symmetric GKN-type theorem and symmetric differential operators (Q1669805) (← links)
• Friedrichs extensions for singular Hamiltonian operators with intermediate deficiency indices (Q1706567) (← links)
• An expanded Phillips theory and its application to differential operators (Q1779213) (← links)
• Phillips symmetric operators and their extensions (Q1790423) (← links)
• Positive self-adjoint operators generated by products of differential expressions (Q1877796) (← links)
• Characterization of domains of self-adjoint ordinary differential operators. II (Q1930329) (← links)
• The Friedrichs extension of singular differential operators (Q1968703) (← links)
• Friedrichs extensions of a class of singular Hamiltonian systems (Q2048507) (← links)
• Normalized symmetric differential operators in the open unit disk (Q2080482) (← links)
• On symmetric partial differential operators (Q2081431) (← links)
• Extensions of a minimal third-order formally symmetric operator (Q2302036) (← links)
• Eigenvalues below the lower bound of minimal operators of singular Hamiltonian expressions (Q2389467) (← links)
• A GKN theorem for symmetric operators (Q2396659) (← links)
• Symmetric differential operators of the second order in Poisson spaces (Q2722116) (← links)
• Friedrichs extension for \(K\)-symmetric and \(K\)-positive definite operators (Q2736710) (← links)
• Self‐adjoint extensions for singular linear Hamiltonian systems (Q3169191) (← links)
• (Q3592918) (← links)
• (Q4226956) (← links)
• Symmetric differential operators of fractional order and their extensions (Q4633670) (← links)
• The Krein-von Neumann extension of a regular even order quasi-differential operator (Q5033084) (← links)
• The Friedrichs extension of regular symmetric differential operators (Q5079597) (← links)
• Formally self-adjoint quasi-differential operators and boundary value problems (Q5409363) (← links)
• Self-adjoint domains of products of differential expressions (Q5944082) (← links)
• Friedrichs extensions of a class of discrete Hamiltonian systems with one singular endpoint (Q6049365) (← links)
• Friedrichs extensions for Sturm–Liouville operators with complex coefficients and their spectra (Q6070317) (← links)
• Canonical forms for boundary conditions of self-adjoint differential operators (Q6616513) (← links)