Title | A variance reduction technique using a quantized Brownian motion as a control variate |
Publication Type | Journal Article |
Year of Publication | 2010 |
Authors | Antoine Lejay, and Victor Reutenauer |
Keywords | Variance reduction |
Abstract | This article presents a new variance reduction technique for diffusion processes where a control variate is constructed using a quantization of the coefficients of the Karhunen-Loève decomposition of the underlying Brownian motion. This method may be indeed used for other Gaussian processes. |