Bilel Krichen
Author
Alternate names Bilel Krichen, Krichen BİLEL
Institution University of Sfax
Past institutions University of Sfax, Laboratoire de Mathématiques d'Orsay, Ollscoil na Gaillimhe – University of Galway, University of Kairouan
ORCID: Yes
H-index: 11
I10-index: 11
Works count: 63
Citations count: 393
Demicompact linear operators, essential spectrum and some perturbation results
2015 · Wajdi Chaker, Aref Jeribi, et al. · Mathematische Nachrichten
Relative essential spectra involving relative demicompact unbounded linear operators
2014 · Bilel Krichen · Acta Mathematica Scientia
Nonlinear Functional Analysis in Banach Spaces and Banach Algebras
2015 · Aref Jeribi, Bilel Krichen