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Method of operator cosine in the problem of essential selfadjointness of a nonsemibounded symmetric operator - MaRDI portal

Method of operator cosine in the problem of essential selfadjointness of a nonsemibounded symmetric operator (Q1165448)

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scientific article; zbMATH DE number 3766515
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English
Method of operator cosine in the problem of essential selfadjointness of a nonsemibounded symmetric operator
scientific article; zbMATH DE number 3766515

    Statements

    Method of operator cosine in the problem of essential selfadjointness of a nonsemibounded symmetric operator (English)
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    1982
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    symmetric operator
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    criterion of essential self-adjointness
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    Cauchy problem
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    maximal operator
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