[PAST EVENT] On general invertibility of idempotent operators
February 15, 2013
2pm - 3pm
In this talk, we will report some recent results on the general invertibility of the products and differences of idempotents. The invertibility, the group invertibility and the k-potency of the linear combinations of idempotents will be investigated. In addition, the range relations of projectors and the detailed representations for various general inverses will also be presented.