On a minimax equality for seminorms (Q1893118)
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scientific article; zbMATH DE number 769062
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a minimax equality for seminorms |
scientific article; zbMATH DE number 769062 |
Statements
On a minimax equality for seminorms (English)
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21 January 1996
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positive semidefinite Hermitian forms
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geometry of the joint numerical range of two real-valued quadratic forms
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minimax equality
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