VOLUME PRODUCT FOR PEDAL BODIES

  • Chai, Y.D. (DEPARTMENT OF MATHEMATICS, SUNGKYUNKWAN UNIVERSITY) ;
  • Kim, Yong-Il (DEPARTMENT OF MATHEMATICS, SUNGKYUNKWAN UNIVERSITY) ;
  • Lee, Doo-Hann (DEPARTMENT OF MATHEMATICS, SUNGKYUNKWAN UNIVERSITY)
  • Published : 2001.01.01

Abstract

Let K be a convex body of constant relative breadth and let $K^*$ be its polar dual with respect to the Euclidean unit circle. In this paper we obtain the lower bound for the volume of the pedal body $PK^*P $K^{*}$ of K^*.$ Using this, we also obtain the lower bound for the volume product V$(PK^*)$V(PK) for planar bodies.s.

Keywords

References

  1. Ber. Verh. Sa chs. Akad. Wiss. Leipzig Math-Naturw. KI v.68 Raumliche Variationsprobleme mit symmetricher Transversalit-atsbedingung W. Blaschke
  2. Amer. J. Math. v.71 The isoperimetric problem for Minkowski area H. Busemann
  3. Convexity and Its Applications Convex bodies of constant width G. D. Chakerian;Groemer;P. M. Gruber(ed.);J. M. Wills. Birkhauser(ed)
  4. Amer. Math. Monthly v.64 Curves with a kind of constant width P. J. Kelly
  5. Convex Bodies: The Brunn-Minkowski Theory R. Schneider
  6. Minkowski geometry A. C. Thomson