Mixed and componentwise condition numbers of nonsymmetric algebraic Riccati equation

作者：Liu Landong^*

来源：Applied Mathematics and Computation, 2012, 218(14): 7595-7601.

DOI：10.1016/j.amc.2012.01.026

• Nonsymmetric algebraic Riccati equation
• Mixed and componentwise
• Condition number

In this paper, the mixed and componentwise condition numbers of nonsymmetric algebraic Riccati equation are considered. The explicit expressions of two kinds of condition numbers are derived in the uniform manner, and the upper bounds are proposed. Some simple numerical experiments show that the mixed and componentwise condition numbers can be sharp.

• 出版日期2012-3-15
• 单位中国矿业大学（北京）