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Abstract The block inverse iteration and block Newton’s methods proposed by the authors of this paper for computing invariant pairs of regular linear matrix pencils are generalized to the case… Click to show full abstract
Abstract The block inverse iteration and block Newton’s methods proposed by the authors of this paper for computing invariant pairs of regular linear matrix pencils are generalized to the case of regular nonlinear matrix pencils. Numerical properties of the proposed methods are demonstrated with a typical quadratic eigenproblem.
Keywords:
nonlinear matrix;
block newton;
matrix;
invariant pairs;
matrix pencils;
computing invariant
Journal Title: Russian Journal of Numerical Analysis and Mathematical Modelling
Year Published: 2018
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Journal Title: Russian Journal of Numerical Analysis and Mathematical Modelling
Year Published: 2018
Link to full text (if available)
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recommendations!