The Group Inverse of the Combinations of Two Idempotent Operators

Shunqin Wang and Chunyuan Deng

Abstract and Applied Analysis, 2013, vol. 2013, 1-6

Abstract:

We present some inverses and group inverses results for linear combinations of two idempotents and their products.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:789896

DOI: 10.1155/2013/789896

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