Explicit methods have previously been proposed for parabolic PDEs and for stiff ODEs with widely separated time constants. We discuss ways in which Differential Algebraic Equations (DAEs) might be regularized so that they can be efficiently integrated by explicit methods. The effectiveness of this approach is illustrated for some simple index three problems.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Computational Mathematics
- Applied Mathematics
- Projective methods