Friedrichs extension of operators defined by symmetric banded matrices

DOI10.1016/j.laa.2008.11.005zbMath1171.39004OpenAlexW2013470176MaRDI QIDQ1014461

Petr Hasil, Ondřej Došlý

Publication date: 29 April 2009

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2008.11.005

zbMATH Keywords

Sturm-Liouville difference equationFriedrichs extensioninfinite symmetric matrixlinear Hamiltonian difference systemoperators in sequence spacesrecessive system of solutions

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Discrete version of topics in analysis (39A12) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36)

Related Items

Characterization of self-adjoint extensions for discrete symplectic systems ⋮ Friedrichs extension of operators defined by even order Sturm-Liouville equations on time scales ⋮ Friedrichs extensions of a class of discrete Hamiltonian systems with one singular endpoint ⋮ Recessive solutions for nonoscillatory discrete symplectic systems ⋮ Friedrichs extensions of a class of singular Hamiltonian systems

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