Ela Generalized Schur Complements of Matrices and Compound Matrices

نویسندگان

  • JIANZHOU LIU
  • RONG HUANG
چکیده

In this paper, we obtain some formulas for compound matrices of generalized Schur complements of matrices. Further, we give some Löwner partial orders for compound matrices of Schur complements of positive semidefinite Hermitian matrices, and obtain some estimates for eigenvalues of Schur complements of sums of positive semidefinite Hermitian matrices.

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منابع مشابه

Generalized Schur complements of matrices and compound matrices

In this paper, we obtain some formulas for compound matrices of generalized Schur complements of matrices. Further, we give some Löwner partial orders for compound matrices of Schur complements of positive semidefinite Hermitian matrices, and obtain some estimates for eigenvalues of Schur complements of sums of positive semidefinite Hermitian matrices.

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تاریخ انتشار 2010