迭代法求解复非对称代数Riccati方程Iterative Methods for Complex Nonsymmetric Algebraic Riccati Equations
李倩,郭晓霞
摘要(Abstract):
近年来,复非对称代数Riccati方程越来越受到专家和学者的关注,本文主要考虑复非对称代数Riccati方程的求解问题。本文首先讨论了复非对称代数Riccati方程极值解的存在唯一性,证得了在Q的比较矩阵Q是非奇异M矩阵的假设条件下,复非对称代数Riccati方程存在唯一的极值解,并且该解可由牛顿法和不动点迭代法求得,最后通过数值实验表明这两种算法是有效可行的。
关键词(KeyWords): 代数Riccati方程;极值解;牛顿法;不动点迭代法
基金项目(Foundation): 国家自然科学基金项目(11371333);; 中央高校基本科研业务费专项资金项目(201562012)资助~~
作者(Author): 李倩,郭晓霞
DOI: 10.16441/j.cnki.hdxb.20170232
参考文献(References):
- [1]Guo C H,Laub A J.On the iterative solution of a class of nonsymmetric algebraic Riccati equations[J].SIAM J Matrix Anal Appl,2000,22(2):376-391.
- [2]Guo C H.Nonsymmetric algebraic Riccati equations and WienerHopf factorization for M-matrices[J].SIAM J Matrix Anal Appl,2001,23(1):225-242.
- [3]Bai Z Z,Guo X X,Xu S F.Alternately linearized implicit iteration methods for the minimal nonnegative solutions of the nonsymmetric algebraic Riccati equations[J].Numerical Linear Algebra with Applications,2006,13(8):655-674.
- [4]Guo X X,Lin W W,Xu S F.A structure-preserving doubling algorithm for nonsymmetric algebraic Riccati equation[J].Numer Math,2006,103(3):393-412.
- [5]Guo C H,Iannazzo B,Meini B.On the doubling algorithm for a(shift)algebraic Riccati equation[J].SIAM J Matrix Anal Appl,2007,29(4):1083-1100.
- [6]Bini D A,Meini B,Poloni F.Transforming algrbraic Riccati equations into unilateral quadratic matrix equations[J].Numer Math,2010,116(4):553-578.
- [7]Wang W G,Wang W C,Li R C.Alternating-directional doubling algorithm for M-matrix algebraic Riccati equations[J].SIAM J Matrix Anal Appl,2012,33(1):170-194.
- [8]Guo C H.A new class of nonsymmetric algebraic Riccati equation[J].Linear Algebra Appl,2007,426(2):636-649.
- [9]Liu C L,Xue J G.Complex nonsymmetric algebraic Riccati equations arising in Markov modulated fluid flows[J].SIAM J Matrix Anal Appl,2012,33(2):569-596.
- [10]Fan K.Note on M-matrices[J].Quart J Math,1960,11(2):43-49.
- [11]Kenny C S,Laub A J.The matrix sign function[J].IEEE Trans Autom Control,1995,40(8):1330-1348.
文章评论(Comment):
|
||||||||||||||||||
|
||||||||||||||||||