Abstract:In this paper, we propose a numerical scheme to solve multi-dimensional Black-Scholes equation using the global radial basis functions-based differential quadrature (RBFs-DQ) method. Before applying the method, it is needed to remove mixed derivatives from the Black-Scholes equation by making an appropriate change of variables. Then, any spatial derivativeis are approximated by a linear weighted sum of all the function values in the whole physical domain. In the RBFs-DQ method the weighting coefficients are co… Show more
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