Abstract
Considered herein is the Cauchy problem of the two-component Camassa–Holm-type system with higher-order nonlinearity. Based on the local well-posedness results of this problem, we establish that the solution map of this problem in the periodic case is not uniformly continuous in Besov spaces with and through the method of approximate solutions. This phenomenon reveals that the local well-posedness results of the solutions to this problem in the corresponding Besov spaces cannot be obtained by a sole contraction principle argument.
Citation
Haiquan Wang. Yanpeng Jin. "Nonuniform dependence for the two-component Camassa–Holm-type system with higher-order nonlinearity in Besov spaces." Rocky Mountain J. Math. 52 (5) 1801 - 1829, October 2022. https://doi.org/10.1216/rmj.2022.52.1801
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