Spectral Continiuty : (p, k) - Quasihyponormal and Totally p-(a,b) normal operators
Journal Title: JOURNAL OF ADVANCES IN MATHEMATICS - Year 2014, Vol 8, Issue 3
Abstract
An operator T B(H) is said to be P- normal operators for . In this paper, we prove that continuity of the set theoretic functions spectrum, Weyl spectrum, Browder spectrum and essential surjectivity spectrum on the classes consisting of (p, k)- quasihyponormal operators and totally P- operators.
Authors and Affiliations
Santhi R, D. Senthil Kumar
Keywords
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- EP ID EP651272
- DOI 10.24297/jam.v8i3.7264
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