2 papers
math.NA2022
Numerical analysis of growth-mediated autochemotactic pattern formation in self-propelling bacteria
Jiansong Zhang, Maosheng Jiang, Jiang Zhu +2
In this paper, a decoupled characteristic Galerkin finite element procedure is provided for simulating growth-mediated autochemotactic pattern formation in self-propelling bacteria…
math.NA2020
An optimal convergence analysis of the hybrid Raviart-Thomas mixed discontinuous Galerkin method for the Helmholtz equation
Jiansong Zhang, Jiang Zhu
The hybrid Raviart-Thomas mixed discontinuous Galerkin (HRTMDG) method is proposed for solving the Helmholtz equation. With a new energy norm, we establish the existence and unique…