The Schur Complement of Gyroscopically Stabilized Quadratic Pencils
Journal Title: International Journal of Mathematics and Statistics Invention - Year 2017, Vol 5, Issue 6
Abstract
In this paper we consider a taking advantage of the Schur complement of gyroscopically stabilized quadratic pencils. All eigenvalues of the gyroscopically stabilized quadratic problems are real and lying in four disjoint intervals. Since the bounds of these intervals are not exactly known we cannot apply variational characterization for this kind of problems in full. By using the advantage of the Schur complement of gyroscopically stabilized quadratic pencil, we aim to construct functionals that will allow the application of variational characterization for this kind of problems in full.
Authors and Affiliations
Aleksandra Kostić
Keywords
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