Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Dichotomous Hamiltonians with unbounded entries and solutions of Riccati equations

Dichotomous Hamiltonians with unbounded entries and solutions of Riccati equations An operator Riccati equation from systems theory is considered in the case that all entries of the associated Hamiltonian are unbounded. Using a certain dichotomy property of the Hamiltonian and its symmetry with respect to two different indefinite inner products, we prove the existence of nonnegative and nonpositive solutions of the Riccati equation. Moreover, conditions for the boundedness and uniqueness of these solutions are established. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Evolution Equations Springer Journals

Dichotomous Hamiltonians with unbounded entries and solutions of Riccati equations

Loading next page...
 
/lp/springer-journals/dichotomous-hamiltonians-with-unbounded-entries-and-solutions-of-zN0eVz4Ji1

References (46)

Publisher
Springer Journals
Copyright
Copyright © 2014 by Springer Basel
Subject
Mathematics; Analysis
ISSN
1424-3199
eISSN
1424-3202
DOI
10.1007/s00028-013-0210-6
Publisher site
See Article on Publisher Site

Abstract

An operator Riccati equation from systems theory is considered in the case that all entries of the associated Hamiltonian are unbounded. Using a certain dichotomy property of the Hamiltonian and its symmetry with respect to two different indefinite inner products, we prove the existence of nonnegative and nonpositive solutions of the Riccati equation. Moreover, conditions for the boundedness and uniqueness of these solutions are established.

Journal

Journal of Evolution EquationsSpringer Journals

Published: Mar 1, 2014

There are no references for this article.