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报告承办单位: 数学与统计学院

报告题目: Non-uniform dependence on initial data for the Camassa-Holm equation in Besov spaces

报告内容: In the paper, we consider the initial value problem to the Camassa-Holm equation in the real-line case. Based on the local well-posedness result and the lifespan, we proved that the data-to-solution map of this problem is not uniformly continuous in nonhomogeneous Besov spaces in the sense of Hadamard. Our obtained result improves considerably the result in [23].

报告人姓名:  李金禄

报告人所在单位: 赣南师范大学

报告人职称/职务及学术头衔:  副教授

报告时间:  2020.09.17   09:30-10:30

报告方式:  腾讯会议会议 ID：278 544 587

报告人简介:  主持国家自然科学基金青年项目一项，主持博士后特别资助（站中）项目一项，主持博士后面上项目一项。在《Advances in Mathematics》，《Journal of Functional Analysis》，《Journal of Differential Equations》，《Journal of Mathematical Fluid Mechanics》等国外SCI刊物上发表论文15余篇。