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Certain properties of the roots of a weakly hyperbolic operator pencil - MaRDI portal

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Certain properties of the roots of a weakly hyperbolic operator pencil (Q1123372)

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scientific article; zbMATH DE number 4109410
Language Label Description Also known as
English
Certain properties of the roots of a weakly hyperbolic operator pencil
scientific article; zbMATH DE number 4109410

    Statements

    Certain properties of the roots of a weakly hyperbolic operator pencil (English)
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    1989
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    A result on factorization of weakly hyperbolic operator pencils is announced. It is described what eigenvectors are eigenvectors of the factor too. The technique is based on the operator theory in spaces with an indefinite inner product.
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    factorization of weakly hyperbolic operator pencils
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    eigenvectors of the factor
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    operator theory in spaces with an indefinite inner product
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