Intissar, Abdelkader A note on the completeness of generalized eigenfunctions of the Hamiltonian of Reggeon field theory in Bargmann space. (English) Zbl 07724019 Complex Anal. Oper. Theory 17, No. 6, Paper No. 90, 21 p. (2023). MSC: 47A75 34L10 81Q12 PDFBibTeX XMLCite \textit{A. Intissar}, Complex Anal. Oper. Theory 17, No. 6, Paper No. 90, 21 p. (2023; Zbl 07724019) Full Text: DOI
Intissar, Abdelkader; Intissar, Jean-Karim A complete spectral analysis of generalized Gribov-Intissar’s operator in Bargmann space. (English) Zbl 1480.47057 Complex Anal. Oper. Theory 13, No. 3, 1481-1510 (2019). MSC: 47B93 47D06 30H20 47A16 PDFBibTeX XMLCite \textit{A. Intissar} and \textit{J.-K. Intissar}, Complex Anal. Oper. Theory 13, No. 3, 1481--1510 (2019; Zbl 1480.47057) Full Text: DOI
Aimar, Marie-Therèse; Intissar, Abdelkader; Intissar, Jean-Karim On regularized trace formula of Gribov semigroup generated by the Hamiltonian of Reggeon field theory in Bargmann representation. (English) Zbl 1387.43007 Complex Anal. Oper. Theory 12, No. 3, 615-627 (2018). Reviewer: Alexei Yu. Karlovich (Lisboa) MSC: 43A45 47B32 47F05 32K15 34L10 PDFBibTeX XMLCite \textit{M.-T. Aimar} et al., Complex Anal. Oper. Theory 12, No. 3, 615--627 (2018; Zbl 1387.43007) Full Text: DOI
Intissar, Abdelkader; Intissar, Jean-Karim On chaoticity of the sum of chaotic shifts with their adjoints in Hilbert space and applications to some weighted shifts acting on some Fock-Bargmann spaces. (English) Zbl 1489.47013 Complex Anal. Oper. Theory 11, No. 3, 491-505 (2017). MSC: 47A16 47B37 30H20 PDFBibTeX XMLCite \textit{A. Intissar} and \textit{J.-K. Intissar}, Complex Anal. Oper. Theory 11, No. 3, 491--505 (2017; Zbl 1489.47013) Full Text: DOI
Intissar, Abdelkader On the chaoticity of some tensor product weighted backward shift operators acting on some tensor product Fock-Bargmann spaces. (English) Zbl 1369.47009 Complex Anal. Oper. Theory 10, No. 7, 1411-1426 (2016). MSC: 47A16 47B37 47A80 PDFBibTeX XMLCite \textit{A. Intissar}, Complex Anal. Oper. Theory 10, No. 7, 1411--1426 (2016; Zbl 1369.47009) Full Text: DOI arXiv