演講公告
新聞標題: ( 2018-06-06 )
演講主題:Wellposedness and Illposedness for the 1D quantum Zakharov system
主講人:史習偉教授(成功大學數學系)
演講日期:2018年6月12日14:00 – 15:00
演講地點:(光復校區) 科學一館223室
茶會時間:2018年6月12日13:30 (科學一館205室)
摘要內容:
The quantum Zakharov system describes the nonlinear interaction between the quantum Langmuir and quantum ion-acoustic wave. In the first part of the talk, I will introduce the result of the local wellposedness for the 1D quantum Zakharov system with the initial data belonging to H k × H £ ×
H £−2. The strategy also improves the previous local wellposed result of the 1D classical Zakharov system.
In the second part, I will also discuss some illposed results of the 1D quantum Zakharov system which reveal the above wellposed region is almost sharp.相關檔案:Talk_1070612.pdf
