Penalty methods for American options with stochastic volatility
Journal of Computational and Applied Mathematics
High order conservative difference methods for 2D drift-diffusion model on non-uniform grid
Proceedings of the fourth international conference on Spectral and high order methods (ICOSAHOM 1998)
Far Field Boundary Conditions for Black--Scholes Equations
SIAM Journal on Numerical Analysis
Finite Differences And Partial Differential Equations
Finite Differences And Partial Differential Equations
Numerical pricing of options using high-order compact finite difference schemes
Journal of Computational and Applied Mathematics
High-order compact scheme for solving nonlinear Black-Scholes equation with transaction cost
International Journal of Computer Mathematics - SPECIAL ISSUE ON FINANCIAL DERIVATIVES
A Spectral Element Approximation to Price European Options with One Asset and Stochastic Volatility
Journal of Scientific Computing
SIAM Journal on Financial Mathematics
Hi-index | 7.29 |
We derive a new high-order compact finite difference scheme for option pricing in stochastic volatility models. The scheme is fourth order accurate in space and second order accurate in time. Under some restrictions, theoretical results like unconditional stability in the sense of von Neumann are presented. Where the analysis becomes too involved we validate our findings by a numerical study. Numerical experiments for the European option pricing problem are presented. We observe fourth order convergence for non-smooth payoff.