研究方向
常微分方程,偏微分方程
教學課程
高等數學,機率論與數理統計等課程
科研項目
國家自然科學基金,廣義平均曲率方程中的非線性分析研究,主持,2014-2016.
國家自然科學基金,隨機不動點理論中的半序方法及其套用研究,參加,2012-2015.
北京市自然科學基金,相對論運算元方程正解的精確個數及其分岔研究,參加,2016-2017.
代表性論著
[1]張學梅,馮美強,非線性微分方程的可解性理論及其套用,科學出版社,2015.
[2]X. Zhang, Y. Du. Sharp conditions for the existence of boundaryblow-up solutions to the Monge-Ampère equation. Calc. Var.Partial Differential Equations, 57(2018),1-24.
[3] X. Zhang, M. Feng, Boundary blow-up solutions to the k-Hessian equation with singular weights.Nonlinear Anal. 167 (2018) 51-66.
[4]X. Zhang, M. Feng, Boundary blow-up solutions to the k-Hessian equation with a weakly superlinearnonlinearity. J. Math. Anal. Appl. 464 (2018) 456-472.
[5]X. Zhang, M. Feng, The existence and asymptotic behavior of boundary blow-up solutions to the k-Hessian equation, J. Differential Equations 267 (2019) 4626–4672.
[6]X. Zhang, M. Feng, Boundary blow-up solutions to the Monge-Ampère equation: Sharp conditions and asymptotic behavior, Advances in Nonlinear Analysis, 9(2020),729-744.