The Reverse Order Law of the Drazin Invertible Operators on Banach Spaces
We study the reverse order law and commutative relation of the Drazin invertible operators on Banach spaces under certain conditions.By utilizing the matrix representation of the Drazin invertible operators,the sufficient and necessary conditions of the reverse order law of two Drazin invertible operators are obtained.
Drazin invertible operatorsreverse order lawBanach space