主講人：曲鵬 復(fù)旦大學(xué)教授

時(shí)間：2025年11月20日14：00

地點(diǎn)：三號(hào)樓332報(bào)告廳

舉辦單位：數(shù)理學(xué)院

主講人介紹：曲鵬，復(fù)旦大學(xué)數(shù)學(xué)科學(xué)學(xué)院教授。主要從事應(yīng)用偏微分方程的數(shù)學(xué)研究，在雙曲守恒律、流體力學(xué)方程弱解等方面取得的成果曾發(fā)表在 Adv. Math., Arch. Rational Mech. Anal., J. Math. Pures Appl. 等國(guó)際知名期刊。曾獲中國(guó)數(shù)學(xué)會(huì)鐘家慶數(shù)學(xué)獎(jiǎng)、中國(guó)工業(yè)與應(yīng)用數(shù)學(xué)學(xué)會(huì)優(yōu)秀青年學(xué)者獎(jiǎng)、“上海市教學(xué)能手”稱(chēng)號(hào)等。

內(nèi)容介紹：In this report, we would discuss the non-uniqueness result for C1 continuous weak solutions to the quasilinear dynamical Lamé system with null conditions. A specially designed convex integration scheme is proposed for this result. We would also discuss the difference on the basic analysis tools such as building blocks in this scheme from the well-known ones for Euler and Navier-Stokes equations. This report is based on a joint work with Shunkai Mao.