An algorithm for isolating the real solutions of semi-algebraic systems

  • Authors:
  • Bican Xia;Lu Yang

  • Affiliations:
  • School of Mathematical Sciences, Peking University, Beijing 100871, China;Chengdu Institute of Computer Applications, Chinese Academy of Sciences, Chengdu 610041, China

  • Venue:
  • Journal of Symbolic Computation
  • Year:
  • 2002

Quantified Score

Hi-index 0.00

Visualization

Abstract

We propose an algorithm for isolating the real solutions of semi-algebraic systems, which has been implemented as a Maple-program realzero. The performance of realzero in solving some examples from various applications is presented and the timings are reported.