Abstract
In this paper we discuss energy preserving finite element scheme for partial differential equations. We firstly consider linear heat equation and linear wave equation as the typical example. To derive energy preserving finite element scheme, we employ the discrete variational method. As the application of nonlinear partial differential equations, we consider Allen–Cahn equation and Fujita problem.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have