Inequality of spectral bound and growth bound for positive semigroups in rearrangement invariant Banach function spaces (Q1924926)

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scientific article; zbMATH DE number 938553
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Inequality of spectral bound and growth bound for positive semigroups in rearrangement invariant Banach function spaces
scientific article; zbMATH DE number 938553

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    Inequality of spectral bound and growth bound for positive semigroups in rearrangement invariant Banach function spaces (English)
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    22 November 1996
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    Extending a recent example of Arendt, we study the semigroup \(T(t)f(s)= f(se^t)\) in rearrangement invariant Banach function spaces over \((1,\infty)\) and obtain various abstract conditions under which equality of spectral bound and growth bound fails.
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    rearrangement invariant Banach function spaces
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    spectral bound
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    growth bound
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