Generalized Drazin-meromorphic invertible operators and generalized Kato-meromorphic decomposition

Snežana Č. Živković-Zlatanović, Bhagwati P. Duggal

A bounded linear operator $T$ on a Banach space $X$ is said to be generalized Drazin-meromorphic invertible if there exists a bounded linear operator $S$ acting on $X$ such that $T…