Symbolic solution of a piano movers' problem with four parameters

  • Authors:
  • Lu Yang;Zhenbing Zeng

  • Affiliations:
  • East China Normal University, Shanghai, China;East China Normal University, Shanghai, China

  • Venue:
  • ADG'04 Proceedings of the 5th international conference on Automated Deduction in Geometry
  • Year:
  • 2004

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Abstract

This paper presents a symbolic solution to a piano movers' problem with four parameters through investigating the positive definiteness of an even polynomial of degree 8 and the feasibility of certain inequality systems.