Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4591409 | Journal of Functional Analysis | 2012 | 26 Pages |
Abstract
In the paper we generalize the main results presented in Bentkus and Paulauskas (2004) [2] by giving rates of approximation of some semigroups of operators of the order n−α, 0<α⩽1. Also two classes of operators, generalizing sectorial and quasi-sectorial operators, are introduced and their properties are studied.
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Physical Sciences and Engineering
Mathematics
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