Sign in
Back
Optimal decay rates for the stabilization of a string network
Journal article   Peer reviewed

Optimal decay rates for the stabilization of a string network

Mohamed Jellouli and Michel Mehrenberger
Comptes rendus. Mathématique, Vol.352(6), pp.491-495
01/06/2014
DOI: https://doi.org/10.1016/j.crma.2014.03.023

Abstract

Mathematics Physical Sciences Science & Technology
We study the decay of the energy for a degenerate network of strings, and obtain optimal decay rates when the lengths are all equal. We also define a classical space semi-discretization and compare the results with the exact method introduced by Ammari and Jellouli (Appl. Math. 52 (4) (2007) 327-343; Bull. Belg. Math. Soc. Simon Stevin 4 (2010) 717-735). (C) 2014 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

Metrics

1 Record Views

Details