九州関数方程式セミナー 平成20年度後期講演

日時 1月 9日(金) 15:00--16:00
講師 Yongqin Liu 氏 (九州大学)
題目 Well-posedness of the IBVP for 2-D Euler equations with damping
概要 In this paper we focus on the initial boundary value problem of the 2-D isentropic Euler equations with damping. We prove the global-in-time existence of classical solution to the initial boundary value problem for small smooth initial data by the method of local existence of solution combined with a priori energy estimates, where the appropriate boundary condition plays an important role.