Lyapunov-Type Inequalities for the Quasilinear Difference Systems

We establish several Lyapunov-type inequalities for quasilinear difference systems, which generalize or improve all related existing ones. Applying these results, we also obtain some lower bounds for the first eigencurve in the generalized spectra.

Bibliographic Details
Main Authors: Qi-Ming Zhang, X. H. Tang
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2012/860598