演講者： 黃志強 博士 (台大數學系)

標題：Weakly wave Interaction of two traveling waves for a scalar equation in a cylinder    

時間：5月12日下午13點20分

地點：校本部第二綜合大樓8樓 B808 教室

摘要： In this talk, I am going to introduce the weakly wave interaction of two waves in a real line for a scalar equation and some systems, first. Using a variational method, I would like to construct traveling waves which looks like an interaction of two waves. Finally, I will apply some small perturbation theorem to prove the stability of such waves. This is a joint work with Prof. Shin-Ichiro Ei.