Jeonghun (John) Lee, Ph.D.

Education

B.S., Seoul National University (Mathematics Education), 2000
M.S., Seoul National University (Mathematics), 2002
Ph.D., The University of Minnesota at Twin Cities (Mathematics), 2012

Short Biography

Dr. Lee joined the Baylor faculty in August 2018. He earned his Ph.D degree under the advice of Douglas N. Arnold in 2012. After his Ph.D. he worked as a postdoctoral researcher at Aalto University in Finland, the University of Oslo in Norway, and as a research fellow at the Institute for Computational Engineering and Sciences (University of Texas at Austin).

Academic Interests & Research

Numerical methods for partial differential equations (finite element methods), preconditioners for multiphysics problems, computational methods for solid and fluid mechanics.

Some Selected Publications

D. N. Arnold and J. J. Lee, Mixed methods for elastodynamics for weak symmetry, SIAM Journal on Numerical Analysis 52, no. 6, (2014) pp. 2743-2769.

J. J. Lee and M. Juntunen, A mesh-dependent norm analysis of low order mixed finite element for elasticity with weakly symmetric stress, Mathematical Models and Methods in Applied Sciences, 24, no. 11, (2014), pp. 2155-2169.

J. J. Lee, Towards a unified analysis of mixed methods for elasticity with weakly symmetric stress, Advances in Computational Mathematics, 42, no. 2, (2016) pp. 361-376.

J. J. Lee, Robust error analysis of coupled mixed methods for Biot's consolidation model, Journal of Scientific Computing, 69, no. 2, (2016) pp. 610-632.

J. J. Lee, K.-A. Mardal and R. Winther, Parameter-robust discretization and preconditioning of Biot's consolidation model, SIAM Journal on Scientific Computing, 39, no. 1, (2017) pp. A1-A24.

J. J. Lee and R. Winther, Local coderivatives and approximation of Hodge Laplace problems, Mathematics of Computation, 87 (2018), no. 314, 2709-2735.