One-Sided Exact Boundary Null Controllability of Entropy Solutions to a Class of Hyperbolic Systems of Conservation Laws with Characteristics with Constant Multiplicity

Citation:

Lei YU.One-Sided Exact Boundary Null Controllability of Entropy Solutions to a Class of Hyperbolic Systems of Conservation Laws with Characteristics with Constant Multiplicity[J].Chinese Annals of Mathematics B,2018,39(6):947~962
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Authors:

Lei YU;

Foundation:

This work was supported by the National Natural Science Foundation of China (No.11501122).
Abstract: This paper proves the local exact one-sided boundary null controllability of entropy solutions to a class of hyperbolic systems of conservation laws with characteristics with constant multiplicity. This generalizes the results in [{Li, T. and Yu, L.,} One-sided exact boundary null controllability of entropy solutions to a class of hyperbolic systems of conservation laws, To appear in Journal de Math\'{e}matiques Pures et Appliqu\'{e}es, 2016.] for a class of strictly hyperbolic systems of conservation laws.

Keywords:

Characteristics with constant multiplicity, One-sided boundary nullcontrollability, Semi-global entropy solution, $e$-Approximatefront tracking solution

Classification:

35L60, 35L65, 35B37
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