Exponential Lower Bound for the Translative Kissing Numbers of d -Dimensional Convex Bodies

The translative kissing number H(K) of a d -dimensional convex body K is the maximum number of mutually nonoverlapping translates of K which touch K . In this paper we show that there exists an absolute constant c > 0 such that H(K)≥ 2 ^cd for every positive integer d and every d -dimensional convex body K . We also prove a generalization of this result for pairs of centrally symmetric convex bodies. <lsiheader> <onlinepub>26 June, 1998 <editor>Editors-in-Chief: &lsilt;a href=../edboard.html#chiefs&lsigt;Jacob E. Goodman, Richard Pollack&lsilt;/a&lsigt; <pdfname>19n3p447.pdf <pdfexist>yes <htmlexist>no <htmlfexist>no <texexist>yes <sectionname> </lsiheader>

Authors and Affiliations

1. Department of Mathematics, Auburn University, 218 Parker Hall, Auburn, AL 36849, USA talatis@mail.auburn, , , , , , US

   I. Talata

Received February 18, 1997, and in revised form April 15, 1997.

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