Exact real arithmetic refers to getting numerical results, which could satisfy arbitrary precision requirement. 精确实(XR)数计算是指以任意精度表示实数,并能进行计算,以任意精度得到结果。
By taking these intersections as initial value, all exact real solutions of the equation group within a certain range of value are generated with the unrestraint optimization method. 以这些交点为初始值,利用无约束优化,可以得到在一定值范围内的原方程组的全部精确实(XR)数解。
Intersection of Two Line Segments Using Exact Real Arithmetic 精确实(XR)数计算在求两条直线段交点问题中的应用
Sanctions must exact a real price. 各种制裁必须迫使对方付出实际的代价。
The main research contents of this paper are how to build an exact and real traffic model. 本学位论文研究如何在网络仿真中建立精确而真实的流量模型。