DocumentCode
697406
Title
The parameterization of Lagrangian subspaces of symplectic matrix pencils
Author
Carpanese, N.
Author_Institution
Dept. of Electron. & Comput. Sci., Univ. of Padova, Padua, Italy
fYear
2001
fDate
4-7 Sept. 2001
Firstpage
2376
Lastpage
2379
Abstract
Geometric methods for the solution of matrix equations are recognized to be important in establishing effective numerical algorithms. In this paper general symplectic matrix pencils are considered disregarding the particular matrix equations from which they arise. The problem of parameterization of the set of deflating Lagrangian subspaces of the pencil is solved.
Keywords
linear systems; matrix algebra; deflating Lagrangian subspace parameterization; geometric methods; matrix equations; numerical algorithms; symplectic matrix pencils; Computer science; Eigenvalues and eigenfunctions; Europe; Linear algebra; Riccati equations; Symmetric matrices; Linear Systems; Matrix Equations; Singular Systems; Subspaces Methods Control and Optimization;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2001 European
Conference_Location
Porto
Print_ISBN
978-3-9524173-6-2
Type
conf
Filename
7076281
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