2 papers
math.NA2025
Structure-preserving parametric finite element methods for anisotropic surface diffusion flow with minimal deformation formulation
Yihang Guo, Meng Li
High mesh quality plays a crucial role in maintaining the stability of solutions in geometric flow problems. Duan and Li [Duan & Li, SIAM J. Sci. Comput. 46 (1) (2024) A587-A608] a…
math.NA2024
Efficient energy-stable parametric finite element methods for surface diffusion flow and applications in solid-state dewetting
Meng Li, Yihang Guo, Jingjiang Bi
Currently existing energy-stable parametric finite element methods for surface diffusion flow and other flows are usually limited to first-order accuracy in time. Designing a high-…