1. Orlicz mixed chord-integrals
- Author
-
Chang-Jian Zhao
- Subjects
star body ,first order variation ,chord integral ,mixed chord integral ,$l_{p}$-mixed chord integral ,orlicz chord addition ,orlicz mixed chord integral ,Mathematics ,QA1-939 - Abstract
In this paper, we introduce an affine geometric quantity and call it Orlicz mixed chord integral by defining a new Orlicz chord addition, which generalizes the mixed chord integrals to Orlicz space. The Minkoswki and Brunn-Minkowski inequalities for the Orlicz mixed chord integrals are established. The new inequalities in special cases yield $L_{p}$-Minkowski and Brunn-Minkowski inequalities for the chord integrals. The related concepts and inequalities of $L_{p}$-mixed chord integrals are derived. As an application, a new isoperimetric inequality for the chord integrals is given. As extensions, Orlicz multiple mixed chord integrals and Orlicz-Aleksandrov-Fenchel inequality for the Orlicz multiple mixed chord integrals are also derived here for the first time.
- Published
- 2020
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