Stability of the \textbf{\textit{S}}-Essential Spectra on a Banach Space

Year, pages: 2013, 299 - 320

In this paper, we give the characterization of S-essential spectra, we define the S-Riesz projection and we investigate the S-Browder resolvent. Finally, we study the S-essential spectra of sum of two bounded linear operators acting on a Banach space.

Abdmouleh, F., Ammar, A., Jeribi, A. 2013. Stability of the \textbf{\textit{S}}-Essential Spectra on a Banach Space. In Mathematica Slovaca, vol. 63, no.2, pp. 299-320. 0139-9918. DOI: https://doi.org/10.2478/s12175-012-0099-5

Abdmouleh, F., Ammar, A., Jeribi, A. (2013). Stability of the \textbf{\textit{S}}-Essential Spectra on a Banach Space. Mathematica Slovaca, 63(2), 299-320. 0139-9918. DOI: https://doi.org/10.2478/s12175-012-0099-5