scientific article; zbMATH DE number 1971769
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Publication:4421418
zbMath1049.47044MaRDI QIDQ4421418
Publication date: 14 March 2004
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
self-adjoint operatordifferential operatorindefinite inner product space\(m\)-coefficientpoint-like perturbation
Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of ordinary differential operators (47E05) Classical hypergeometric functions, ({}_2F_1) (33C05) Linear operators on spaces with an indefinite metric (47B50)
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