吴文俊数学重点实验室几何与分析系列讲座之十七

报 告 人：郭紫华 副教授
        北京大学数学科学学院

报告题目：Scattering and growup below ground state energy for the Zakharov system in the 3D radial case

报告时间：11月30日 下午2:30-3:30

报告地点：管理科研楼1518室

摘要：We consider the global dynamics below the ground state energy for the Zakharov system in the 3D

radial case.  We obtain dichotomy between the scattering and growup, in the spirit of Kenig-Merle's

concentration-compactness/Rigidity method. The main ingredients are normal form reduction, radial-

improved Strichartz estimates, Virial and variational estimates. This is a joint work with K.

Nakanishi, S. Wang.

主办单位：中国科学技术大学数学科学学院

          中科院吴文俊数学重点实验室

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