1. ADI Schemes in the Numerical Solution of the Heston PDE.
- Author
-
in 't Hout, Karel
- Subjects
PARTIAL differential equations ,STABILITY (Mechanics) ,MATHEMATICAL analysis ,DIFFERENTIAL equations ,NUMERICAL analysis - Abstract
This paper deals with ADI type schemes in the numerical solution of the large systems of stiff ODEs that arise after spatial discretization of the Heston PDE from financial option pricing. A feature of this well-known two-dimensional PDE is the presence of a mixed spatial derivative term, and ADI schemes were not originally developed to handle such terms. We discuss how to adapt three ADI schemes and next we review theoretical results and perform numerical experiments. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF