On the existence of Hermitian positive definite solutions of the matrix equation \(X^s+A^*X^{-t}A=Q\) (Q932140)
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scientific article; zbMATH DE number 5299343
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the existence of Hermitian positive definite solutions of the matrix equation \(X^s+A^*X^{-t}A=Q\) |
scientific article; zbMATH DE number 5299343 |
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On the existence of Hermitian positive definite solutions of the matrix equation \(X^s+A^*X^{-t}A=Q\) (English)
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10 July 2008
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nonlinear matrix equation
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Hermitian positive definite solution
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inequalities involving eigenvalues
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fixed point theorem
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