Type: Article
Publication Date: 2008-03-01
Citations: 16
DOI: https://doi.org/10.1142/s0219891608001416
Error estimates are derived for a class of finite difference-quadrature schemes approximating viscosity solutions of nonlinear degenerate parabolic integro-PDEs with variable diffusion coefficients. The relevant equations can be viewed as Bellman equations associated to a class of controlled jump-diffusion (Lévy) processes. The results cover both finite and infinite activity cases.