Special Session 155: 

Compact $\\theta$-method for the generalized delay diffusion equation

Qifeng Zhang
Zhejiang Sci-Tech University
Peoples Rep of China
Co-Author(s):    Dinghua Xu, Yinghong Xu
Abstract:
The generalized diffusion equation with a delay has inherent complex nature because its analytical solutions are difficult to obtain. Therefore, one has to seek numerical methods, especially the high-order accurate ones, for their approximate solutions. In this talk, we have established the results of the numerical asymptotic stability and convergence of the compact $\theta$-method for the generalized delay diffusion equation. In the end, a series of numerical tests on stability and convergence are carried out to support our theoretical results.