Rui Ma

Ma Rui Job Title: Assistant Professor E-mail: rui.ma@bit.edu.cn
From 2018 to 2019, he was funded by the Humboldt Foundation to do a PhD at Humboldt University in Berlin, Germany. Numer. Math., SIAM J. on Numer. Anal., J. Sci. Comput. He has published more than 10 papers in other journals.
More

Numerical solution of partial differential Equation (Finite element method)
→ Problems in elasticity
→ Eigenvalue problem

Sep. 2011 - Jul. 2017 Ph.D. Computational Mathematics, School of Mathematical Sciences, Peking University
Sep. 2007 - Jul. 2011 Bachelor of Science Information and Computational Science, School of Mathematical Sciences, Peking University

November 2021 - Present Assistant Professor Appointment Beijing Institute of Technology
January 2020 - September 2021 Postdoctoral Fellow, University of Duisburg-Essen, Germany
January 2018 - December 2019 Postdoctoral Fellow, Humboldt University Berlin

[1] J. Hu, Y. Liang and R. Ma. Conforming finite element DIVDIV complexes and the application for the linearized Einstein-Bianchi system. SIAM Journal on Numerical Analysis, 2022, 60(3), 1307-1330
[2] J. Hu, L. Ma and R. Ma. Optimal superconvergence analysis for the Crouzeix-Raviart and the Morley elements. Advances in Computational Mathematics, 2021, 47(52)
[3] J. Hu, R. Ma and M. Zhang. A family of mixed finite elements for the biharmonic equations on triangular and tetrahedral grids. Science China Mathematics, 2021, 64: 2793-2816
[4] C. Carstensen and R. Ma. Adaptive mixed finite element methods for non-selfadjoint indefinite second-order elliptic PDEs with optimal rates. SIAM Journal on Numerical Analysis, 2021, 59(2):955-982
[5] C. Carstensen and R. Ma. Collective marking for arbitrary order adaptive least-squares finite element methods with optimal rates. Computers and Mathematics with Applications, 2021, 95:271-281
[6] F. Bertrand, D. Boffi and R. Ma. An adaptive finite element scheme for the Hellinger-Reissner elasticity mixed eigenvalue problem. Computational Methods in Applied Mathematics, 2021(3): 501-512
[7] J. Hu and R. Ma. Partial relaxation of C0 vertex continuity of stresses of conforming mixed finite elements for the elasticity problem. Computational Methods in Applied Mathematics, 2021, 21(1):89-108
[8] J. Hu and R. Ma. Nonconforming mixed finite elements for linear elasticity on simplicial grids. Numerical Methods for Partial Differential Equations, 2019, 35(2): 716-732
[9] J. Hu, Y. Huang and R. Ma. Guaranteed lower bounds for eigenvalues of elliptic operators. Journal of Scientific Computing, 2016, 67(3):1181-1197
[10] J. Hu and R. Ma. Superconvergence of both the Crouzeix-Raviart and Morley elements. Numerische Mathematik, 2016, 132(3):491-509
[11] J. Hu, R. Ma and Z. Shi. A new a priori error estimate of nonconforming finite element methods. Science China Mathematics, 2014, 57(5):887-902