Existence of minimal nonsquare J-symmetric factorizations for self-adjoint rational matrix functions
نویسندگان
چکیده
منابع مشابه
Symmetric nonsquare factorization of selfadjoint rational matrix functions and algebraic Riccati inequalities
In this paper we shall present a parametrization of all symmetric, possibly nonsquare minimal factorizations of a positive semidefinite rational matrix function. It turns out that a pole-pair of such a nonsquare factor is the same as a pole pair for a specific square factor. The location of the zeros is then determined by a solution to a certain algebraic Riccati inequality. We shall also consi...
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2004
ISSN: 0024-3795
DOI: 10.1016/s0024-3795(03)00457-9