Differential subspaces associated with pairs of ordinary differential expressions
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Publication:1254450
DOI10.1016/0022-0396(80)90038-8zbMath0398.34022OpenAlexW4255733252MaRDI QIDQ1254450
Earl A. Coddington, Hendrik S. V. de Snoo
Publication date: 1980
Published in: Journal of Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0022-0396(80)90038-8
Differential SubspacesFriedrichs ExtensionsGeneralized ResolventsSelfadjoint SubspacesSubspace Extensions
Related Items (9)
On the number of solutions of right-definite problems with a convergent Dirichlet integral ⋮ Spectral functions of a symmetric linear relation with a directing mapping, II ⋮ On commutation property of ordinary linear differential expressions ⋮ Boundary eigenvalue problems for differential equations \(N\eta=\lambda P\eta\) with \(\lambda\)-polynomial boundary conditions ⋮ Pointwise convergence of eigenfunction expansions, associated with a pair of ordinary differential expressions ⋮ Asymptotics and deficiency indices for certain pairs of differential operators ⋮ Selfadjoint extensions of regular canonical systems with Stieltjes boundary conditions ⋮ Square-integrable solutions and Weyl functions for singular canonical systems ⋮ Eigenfunction expansions associated with pairs of ordinary differential expressions
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