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Schur complements and Banachiewicz-Schur forms

  • Tian Y
  • Takane Y
The Electronic Journal of Linear Algebra (2005) 13
DOI: 10.13001/1081-3810.1171
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Abstract

Through the matrix rank method, this paper gives necessary and sufficient conditions for a partitioned matrix to have generalized inverses with Banachiewicz-Schur forms. In addition, this paper investigates the idempotency of generalized Schur complements in a partitioned idempotent matrix.

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APA

Tian, Y., & Takane, Y. (2005). Schur complements and Banachiewicz-Schur forms. The Electronic Journal of Linear Algebra, 13. https://doi.org/10.13001/1081-3810.1171

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