Abstract
Given an integer , in this article we provide a complete description of all additive surjective maps on the algebra of all bounded linear operators acting on an infinite-dimensional complex Banach space, preserving in both directions the set of Drazin invertible operators of index .
Citation
Mostafa Mbekhta. Mourad Oudghiri. Khalid Souilah. "Additive maps preserving Drazin invertible operators of index ." Banach J. Math. Anal. 11 (2) 416 - 437, April 2017. https://doi.org/10.1215/17358787-0000011X
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