A Comparison Theorem for Selfadjoint Operators

DOI10.2307/2047875zbMath0731.47015OpenAlexW4254104555MaRDI QIDQ3356919

Amin Boumenir

Publication date: 1991

Full work available at URL: https://doi.org/10.2307/2047875

zbMATH Keywords

generalized eigenfunctionsrigged Hilbert spacesspectral functions associated with selfadjoint operators

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Related Items (11)

Paley-Wiener theorem and the factorization ⋮ On the inverse of integral operators with kernel operators ⋮ Toward a general theory of transmutation ⋮ Transmutation Operators and Their Applications ⋮ Interpolation and transmutation ⋮ Paley-Wiener type theorems by transmutations ⋮ Direct Computation of the Spectral Function ⋮ A trace formula and Schmincke inequality on the half-line ⋮ Inverse spectral problem for the Laguerre differential operator ⋮ The inverse Laplace transform and analytic pseudo-differential operators ⋮ Irregular sampling and the inverse spectral problem

Cites Work

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• On the determination of a differential equation from its spectral function
• On a Class of Integral Inequalities
• Optimal scheduling of objects in circulating systems

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