Nonnegativity of discrete quadratic functionals corresponding to symplectic difference systems. (Q1414692)
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scientific article; zbMATH DE number 2013041
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nonnegativity of discrete quadratic functionals corresponding to symplectic difference systems. |
scientific article; zbMATH DE number 2013041 |
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Nonnegativity of discrete quadratic functionals corresponding to symplectic difference systems. (English)
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4 December 2003
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symplectic difference system
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discrete quadratic functional
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positivity
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focal point
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conjoined basis
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Riccati difference equation
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linear Hamiltonian difference system
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