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Representation formulas for cosine and sine functions of operators - MaRDI portal

Representation formulas for cosine and sine functions of operators (Q1074840)

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scientific article; zbMATH DE number 3949088
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Representation formulas for cosine and sine functions of operators
scientific article; zbMATH DE number 3949088

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    Representation formulas for cosine and sine functions of operators (English)
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    1985
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    Three analogues for well-known exponential formulas for one-parameter semigroups are proved for strongly continuous cosine and sine operator functions.
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    exponential formulas for one-parameter semigroups
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    strongly continuous cosine and sine operator functions
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