Poincaré and Opial inequalities for vector-valued convolution products

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摘要

Various Lp form Poincaré and Opial inequalities are given for vector-valued convolution products. We apply our results to infinitesimal generators of C0-semigroups and cosine functions. Typical examples of these operators are differential operators in Lebesgue spaces.

论文关键词:Poincaré and Opial inequalities,Semigroups,Cosine functions,Convolution products

论文评审过程:Received 26 September 2010, Revised 7 August 2011, Available online 12 September 2011.

论文官网地址:https://doi.org/10.1016/j.cam.2011.08.021