A globally convergent interval method for computing and bounding real roots
A globally convergent interval method for computing and bounding real roots
复制标题
计算和界定实根的全局收敛区间方法
DOI:
10.1007/bf01932020
复制
发表时间:
1978
影响因子:
1.5
通讯作者:
E. Hansen
中科院分区:
文献类型:
--
作者:
E. Hansen
In this paper, we extend the interval Newton method to the case where the interval derivative may contain zero. This extended method will isolate and bound all the real roots of a continuously differentiable function in a given interval. In particular, it will bound multiple roots. We prove that the method never fails to converge.