2 papers
math.NA2024
A Nonnested Augmented Subspace Method for Kohn-Sham Equation
Guanghui Hu, Hehu Xie, Fei Xu +1
In this paper, a novel adaptive finite element method is proposed to solve the Kohn-Sham equation based on the moving mesh (nonnested mesh) adaptive technique and the augmented sub…
math.AP2024
Periodic travelling interfacial electrohydrodynamic waves: bifurcation and secondary bifurcation
Dai Guowei, Xu Fei, Zhang Yong
In this paper, two-dimensional periodic capillary-gravity waves travelling under the effect of a vertical electric field are considered. The full system is a nonlinear, two-layered…