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Mathematics 2010
Global weak solutions for a periodic two-component $μ$-Hunter-Saxton systemAbstract: This paper is concerned with global existence of weak solution for a periodic two-component $\mu$-Hunter-Saxton system. We first derive global existence for strong solutions to the system with smooth approximate initial data. Then, we show that the limit of approximate solutions is a global weak solution of the two-component $\mu$-Hunter-Saxton system.
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