講座主題:Inverse boundary value problems for Stokes equations with partial data
主講人:楊家青
工作單位:西安交通大學(xué)
講座時(shí)間:2019年12月26日(周四)下午2:30--3:30
講座地點(diǎn):數(shù)學(xué)院大會(huì)議室341
主辦單位:煙臺(tái)大學(xué)數(shù)學(xué)與信息科學(xué)學(xué)院
內(nèi)容摘要:
In this talk, we will report our recent results on uniqueness for the inverse boundary value problem for Stokes equations. We show that the discontinuous coefficients or at least its support in the Stokes equation can be uniquely determined by taking local Cauchy data measured on the a possibly small open region of the boundary. The method depends on both a priori estimates for the Stokes equation in the Sobolev space $L^p$ for $1主講人介紹:
楊家青,西安交通大學(xué)數(shù)學(xué)與統(tǒng)計(jì)學(xué)院副教授,主要從事PDE反問題,特別是反散射的數(shù)學(xué)理論與計(jì)算的研究。2018年獲得第四屆CSIAM應(yīng)用數(shù)學(xué)青年科技獎(jiǎng),2017年入選陜西省百人計(jì)劃青年項(xiàng)目。目前主持國家自然科學(xué)基金面上項(xiàng)目一項(xiàng),已主持完成國家自然科學(xué)基金青年項(xiàng)目一項(xiàng)。在 Inverse Problems, SIAM J. Appl. Math., SIAM J. Imag. Sci., J. Differ. Equ., Inverse Problems & Imaging 等國內(nèi)外刊物上發(fā)表了20余篇學(xué)術(shù)論文。