Journal of the
Korean Mathematical Society
JKMS

ISSN(Print) 0304-9914 ISSN(Online) 2234-3008

Article

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J. Korean Math. Soc. 2018; 55(3): 695-704

Online first article October 12, 2017      Printed May 1, 2018

https://doi.org/10.4134/JKMS.j170413

Copyright © The Korean Mathematical Society.

Notes on the Minkowski measure, the Minkowski symmetral, and the Banach-Mazur distance

Xing Huang

Guizhou Normal College

Abstract

In this paper we derive some basic inequalities connecting the Minkowski measure of symmetry, the Minkowski symmetral and the Banach-Mazur distance. We then explore the geometric contents of these inequalities and shed light on the structure of the quotient $\cb/{\rm Aff}$ of the space of convex bodies modulo the affine transformations.

Keywords: convex body, Minkowski measure of symmetry, Minkowski symmetral, Banach-Mazur distance

MSC numbers: 52A20, 52A38