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L2-type Lyapunov functions for hyperbolic scalar conservation laws

Authors :
Denis Serre
Source :
Communications in Partial Differential Equations. 47:401-416
Publication Year :
2021
Publisher :
Informa UK Limited, 2021.

Abstract

We prove unexpected decay of the L2-distance from the solution u(t) of a hyperbolic scalar conservation law, to some convex, flow-invariant target sets.

Details

ISSN :
15324133 and 03605302
Volume :
47
Database :
OpenAIRE
Journal :
Communications in Partial Differential Equations
Accession number :
edsair.doi...........17dfadb0de083b26cee91b09a7ffd835