Solvability and sensitivity analysis of polynomial matrix equation Xs + ATXtA = Q

Applied Mathematics and Computation

Volumn 209, Issue 2, 2009, Pages 230-237

  Jia, Zhigang ^a   Wei, Musheng ^b  

^a EAST CHINA NORMAL UNIVERSITY   (China)

^b SHANGHAI NORMAL UNIVERSITY   (China)

Author keywords

Algebraic perturbation; Condition number; Linear operator; Polynomial matrix equation; Symmetric positive definite solution

Indexed keywords

NUMBER THEORY; POLYNOMIAL APPROXIMATION; POLYNOMIALS; SENSITIVITY ANALYSIS;

ALGEBRAIC PERTURBATION; CONDITION NUMBER; LINEAR OPERATOR; POLYNOMIAL MATRIX EQUATION; SYMMETRIC POSITIVE DEFINITE SOLUTION;

MATHEMATICAL OPERATORS;

EID: 60349091622     PISSN: 00963003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.amc.2008.12.048     Document Type: Article

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