Green's matrix for a second-order self-adjoint matrix differential operator

DOI10.1088/1751-8113/43/12/125205zbMath1188.81083arXiv0908.0223OpenAlexW2124806028MaRDI QIDQ3558077

Tahsin Çağrı Şişman, Bayram Tekin

Publication date: 29 April 2010

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0908.0223

zbMATH Keywords

Green functionseigenfunction expansionscompleteness of eigenfunctionsapplications of selfadjoint operator algebras to physicssymmetric and selfadjoint operators (unbounded)

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Green's functions for ordinary differential equations (34B27) Applications of selfadjoint operator algebras to physics (46L60)

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