Abstract
This paper is concerned with global existence of weak solutions for a periodic two-component μ-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 μ-Hunter–Saxton system.
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Communicated by A. Constantin.
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Liu, J., Yin, Z. Global weak solutions for a periodic two-component μ-Hunter–Saxton system. Monatsh Math 168, 503–521 (2012). https://doi.org/10.1007/s00605-011-0346-9
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DOI: https://doi.org/10.1007/s00605-011-0346-9