研究領(lǐng)域
長期從事偏微分方程的理論和應(yīng)用的研究， 對(duì)偏微分方程領(lǐng)域的方法應(yīng)用熟練，尤其在退化橢圓和拋物型方程（方程組）和完全非線性橢圓和拋物型方程方面取得一些突出的研究成果，同時(shí)對(duì)與偏微分方程相關(guān)的幾何測(cè)度論、調(diào)和分析和泛函分析有深刻的了解。
主要學(xué)術(shù)論著
A note on the very weak p-harmonic mappings
A priori L∞-estimate and existence of solutions for some nonlinear parabolic equationsm
Existence and uniqueness of weak solutions for a generalized thin film equation
The compound Poisson random variableu2019s approximation to the individual risk model
A surface reconstruction method for highly noisy point clouds
