Title of article :
Some results on the Drazin invertibility and idempotents
Author/Authors :
Cvetkovic-Ilic، نويسنده , , Dragana S. and Deng، نويسنده , , Chunyuan، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2009
Abstract :
In this paper, several equivalent conditions for the Drazin invertibility of the sum, difference and the product of idempotents in Banach algebra are established.
Keywords :
Drazin inverse , Sum and difference of idempotents , Idempotent
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
