Title of article :
The Drazin invertibility of the difference and the sum of two idempotent operators
Author/Authors :
Cvetkovic-Ilic، نويسنده , , Dragana S. and Deng، نويسنده , , Chun Yuan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
In this note, some equivalents are established of the Drazin invertibility of differences and sums of idempotent operators on a Hilbert space.
Keywords :
Idempotent , Positive operator , Drazin inverse
Journal title :
Journal of Computational and Applied Mathematics
Journal title :
Journal of Computational and Applied Mathematics
