闫凤娜-合肥工业大学数学学院

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教育经历

2018.09-2020.09，特文特大学，计算数学，博士，导师：J.J.W. van der Vegt；
2016.09-2020.12，中国科学技术大学，计算数学，博士，导师：徐岩；
2013.09-2016.07，郑州大学，计算数学，硕士，导师：石东洋；
2009.09-2013.07，郑州大学，信息与计算科学，学士

工作经历

科研项目

研究成果

1. Fengna Yan, Yan Xu, Stability analysis and error estimates of local discontinuous Galerkin method with semi-implicit spectral deferred correction time-marching for the Allen-Cahn Equation. J. Comput. Appl. Math., 376(2020), 112857.
2. Fengna Yan, Yan Xu, Error analysis of an unconditionally energy stable local discontinuous Galerkin scheme for the Cahn-Hilliard equation with concentration dependent mobility. Comput. Methods Appl. Math., https://doi.org/10.1515/cmam-2020-0066.
3. Dongyang Shi, Fengna Yan, Junjun Wang, Unconditionally superclose analysis of a new mixed finite element method for nonlinear parabolic equation. J. Comput. Math., 37(2019), pp.1-17.
4. Dongyang Shi, Junjun Wang, Fengna Yan, Unconditional superconvergence analysis for nonlinear parabolic equation with EQ_1^rot nonconforming finite element. J. Sci. Comput., 70(2017), pp.85-111.

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