刊名:Journal of Computational and Applied Mathematics
出版年:2009
出版时间:1 September 2009
年:2009
卷:231
期:1
页码:249-254
全文大小:374 K
文摘
We introduce two families of Newton-type methods for multiple roots with cubic convergence. A further Newton-type method for multiple roots with cubic convergence is presented that is related to quadrature. We also provide numerical tests that show that these new methods are competitive to other known methods for multiple roots.