Demicompact linear operators, essential spectrum and some perturbation results

By Wajdi Chaker, Aref Jeribi, Bilel Krichen. 2015

54 citations recorded by the source corpus.

Subfields: Algebra and Number Theory, Applied Mathematics, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/e13e617115322499e4172c20a5b4fc25c88d1482