摘要
对于求解绝对值方程的区间算法,提出了绝对值方程的初始含解区间的一个求解算法。该算法通过分析一类特殊的区间线性方程组的解集性质,得到了绝对值方程的含解区间。理论分析和数值算例都说明算法是正确且有效的。
According to the interval algorithm for absolute value equations, an algorithm for computing the initial enclosure interval of their solution is proposed. The algorithm can obtain the enclosure interval of solution by the analysis of solution set of a special system of interval linear equation. The theoretical analysis and numerical examples show that the algorithm is correct and effective.
出处
《井冈山大学学报（自然科学版）》
2014年第5期25-28,共4页
Journal of Jinggangshan University (Natural Science)
关键词
绝对值方程
区间算法
初始含解区间
Absolute value equations
Interval algorithm
initial enclosure interval of solution
