Indices of Orlicz spaces and some applications
Indices of Orlicz spaces and some applications
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发表时间:
1997
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通讯作者:
A. Fiorenza;M. Krbec
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作者:
A. Fiorenza;M. Krbec
We study connections between the Boyd indices in Orlicz spaces and the growth conditions frequently met in various applications, for instance, in the regular- ity theory of variational integrals with non-standard growth. We develop a truncation method for computation of the indices and we also give characterizations of them in terms of the growth exponents and of the Jensen means. Applications concern varia- tional integrals and extrapolation of integral operators.