Ellouz, Hanen; Feki, Ines; Jeribi, Aref On a Riesz basis of exponentials related to a family of analytic operators and application. (English) Zbl 1459.46016 J. Pseudo-Differ. Oper. Appl. 10, No. 4, 999-1014 (2019). MSC: 46B15 47A75 47B25 74F10 PDFBibTeX XMLCite \textit{H. Ellouz} et al., J. Pseudo-Differ. Oper. Appl. 10, No. 4, 999--1014 (2019; Zbl 1459.46016) Full Text: DOI
Ellouz, Hanen; Feki, Ines; Jeribi, Aref Non-orthogonal fusion frames of an analytic operator and application to a one-dimensional wave control system. (English) Zbl 07054531 Mediterr. J. Math. 16, No. 2, Paper No. 52, 23 p. (2019). MSC: 47A55 47B38 47H14 47Jxx 47J10 PDFBibTeX XMLCite \textit{H. Ellouz} et al., Mediterr. J. Math. 16, No. 2, Paper No. 52, 23 p. (2019; Zbl 07054531) Full Text: DOI
Ellouz, Hanen; Feki, Ines; Jeribi, Aref On a Riesz basis of exponentials related to the eigenvalues of an analytic operator and application to a non-selfadjoint problem deduced from a perturbation method for sound radiation. (English) Zbl 1302.42016 J. Math. Phys. 54, No. 11, 112101, 15 p. (2013). MSC: 42B10 47A10 81Q12 81Q15 PDFBibTeX XMLCite \textit{H. Ellouz} et al., J. Math. Phys. 54, No. 11, 112101, 15 p. (2013; Zbl 1302.42016) Full Text: DOI