Journal of Shanghai University(Natural Science Edition) ›› 2009, Vol. 15 ›› Issue (1): 14-16.

• Mathematics.Physics and Chemistry • Previous Articles     Next Articles

Distance between Unit Balls in lnp-Space and Its Application

  

  1. College of Sciences, Shanghai University, Shanghai 200444, China
  • Online:2009-02-21 Published:2009-02-21

Abstract:

The Banach-Mazur distance, defined by homothetic transformation, between two different unit balls in lnp-space is shown with optimization calculation. Compared to the Banach-Mazur distance, it shows distance between convex bodies without any rotation. The result is applied to estimate the Gaussian measure of unit balls in the lnp-space.

Key words: Gaussian measure;lnpspace; Banach-Mazur distance; asymptotic property

CLC Number: