摘要
Based upon the author’s research experiences, several topics in numerical algebraare proposed in this paper. Iterative solution for huge linear systems, theory of precondition, the relationship between pseudo-spectrum and behaviors of iterative algorithmsare emphased.Specially, l the author thinks of that the theory and algorithms for simultaneouspolynomial equations should be push forward in the near further.
Based upon the author's research experiences, several topics in numerical algebraare proposed in this paper. Iterative solution for huge linear systems, theory of precondition, the relationship between pseudo-spectrum and behaviors of iterative algorithmsare emphased.Specially, l the author thinks of that the theory and algorithms for simultaneouspolynomial equations should be push forward in the near further.
出处
《数值计算与计算机应用》
CSCD
北大核心
1999年第4期312-316,共5页
Journal on Numerical Methods and Computer Applications
基金
国家重点基础研究专项经费资助!G1998020306
