On Spectral Approximation of Unbounded Gribov-Intissar Operators in Bargmann Space

DOI10.11845/SXJZ.2015026BzbMath1399.47069OpenAlexW2937834993MaRDI QIDQ5367647

Abdelkader Intissar

Publication date: 20 October 2017

Full work available at URL: http://www.oaj.pku.edu.cn/sxjz/CN/abstract/abstract71269.shtml

zbMATH Keywords

spectral approximationBargmann spaceGribov operatorsunbounded non-self-adjoint operators

Mathematics Subject Classification ID

Jacobi (tridiagonal) operators (matrices) and generalizations (47B36) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Related Items (2)

On regularized trace formula of Gribov semigroup generated by the Hamiltonian of Reggeon field theory in Bargmann representation ⋮ A complete spectral analysis of generalized Gribov-Intissar's operator in Bargmann space

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