Journal of the
Korean Mathematical Society
JKMS

ISSN(Print) 0304-9914 ISSN(Online) 2234-3008

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J. Korean Math. Soc. 2008; 45(5): 1361-1378

Printed September 1, 2008

Copyright © The Korean Mathematical Society.

On dichotomy and conditioning for two-point boundary value problems associated with first order matrix Lyapunov systems

M. S. N. Murty and G. Suresh Kumar

Acharya Nagarjuna University

Abstract

This paper deals with the study of dichotomy and conditioning for two-point boundary value problems associated with first order matrix Lyapunov systems, with the help of Kronecker product of matrices. Further, we obtain close relationship between the stability bounds of the problem on one hand, and the growth behaviour of the fundamental matrix solution on the other hand.

Keywords: Lyapunov system, boundary value problems, Kronecker product, dichotomy, condition number

MSC numbers: 34B27, 34C10, 34D09, 65L07