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zbMath1116.34019MaRDI QIDQ3420923

Sobhy El-Sayed Ibrahim

Publication date: 2 February 2007

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

boundary conditions self-adjoint extension Sturm-Liouville differential expression product differential expresion regular or singular end-point

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Sturm-Liouville theory (34B24) General theory of ordinary differential operators (47E05)

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