Existence, Uniqueness, and Parametrization of Lagrangian Invariant Subspaces

Gerhard Freiling, Volker Mehrmann, Hongguo Xu. Existence, Uniqueness, and Parametrization of Lagrangian Invariant Subspaces. SIAM J. Matrix Analysis Applications, 23(4):1045-1069, 2002. [doi]

Abstract

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