Abstract and Applied Analysis (Jan 2013)

The Group Inverse of the Combinations of Two Idempotent Operators

  • Shunqin Wang,
  • Chunyuan Deng

DOI
https://doi.org/10.1155/2013/789896
Journal volume & issue
Vol. 2013

Abstract

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