作 者: ;
机构地区: 中国科学院成都计算机应用研究所
出 处: 《高技术通讯》 1998年第7期20-25,共6页
摘 要: 提出了降维算法,它能有效地处理带参数的根式,将维数控制在最小限度。据此编成的通用程序已在PC机上验证了400多个具有相当难度的代数和几何的不等式,对Botema的《几何不等式》一书中120个基本不等式的验证仅用时20几秒。 A dimension decreasing algorithm, which can treat radicals efficiently and make the dimensions lowest, is presented. Based on this algorithm, a generic program was implemented on a PC computer. More than 400 algebraic and geometric inequalities somewhat difficult have been verified in this way. The total CPU time spent for proving 120 basic inequalities from Bottemas monograph, GEOMETRIC INEQUALITIES, was 20 odd seconds only.