A generalization of the inertia theorem
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BΓΌlent Bilir; Carmen Chicone
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Article
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1998
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Elsevier Science
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English
β 663 KB
We show that the inertia of a quadratic matrix polynomial is determined in terms of the inertia of its coefficient matrices if the leading coefficient is Hermitian and nonsingular, the constant term is Hermitian, and the real part of the coefficient matrix of the first degree term is definite. In pa