Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4613900 | Journal of Mathematical Analysis and Applications | 2016 | 18 Pages |
Abstract
This paper is to present some equivalent conditions concerning the reverse order law (PQ)D=QDPD(PQ)D=QDPD for the Drazin invertible operators P and Q with partial commutative properties [P,PQ]=0[P,PQ]=0 or [Q,PQ]=0[Q,PQ]=0 or [P,PQQD]=0[P,PQQD]=0 or [Q,PPDQ]=0[Q,PPDQ]=0.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Xiunan Wang, Anqi Yu, Tengfei Li, Chunyuan Deng,