Description of spectral functions of differential operators with arbitrary deficiency indices
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Publication:2473739
DOI10.1134/S0001434607030339zbMath1142.34391OpenAlexW2092059847MaRDI QIDQ2473739
Publication date: 4 March 2008
Published in: Mathematical Notes (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1134/s0001434607030339
General spectral theory of ordinary differential operators (34L05) Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of ordinary differential operators (47E05)
Related Items (8)
Principal Solutions Revisited ⋮ Minimal spectral functions of an ordinary differential operator ⋮ On spectral theory for Schrödinger operators with operator-valued potentials ⋮ On Titchmarsh-Weyl functions and eigenfunction expansions of first-order symmetric systems ⋮ Donoghue-type \(m\)-functions for Schrödinger operators with operator-valued potentials ⋮ On characteristic matrices and eigenfunction expansions of two singular point symmetric systems ⋮ Square-integrable solutions and Weyl functions for singular canonical systems ⋮ On eigenfunction expansions of first-order symmetric systems and ordinary differential operators of an odd order
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