Affiliations: UPMC-ParisVI, LJLL, 4 Place Jussieu, Paris F-75005, France. E-mail: pironneau@ann.jussieu.fr
Abstract: In SIAM J. Finan. Math. 2 (2011), 287–316, it was shown that by writing the solution of the Black–Scholes partial differential equation on a small set of basis functions the computing time can be dramatically reduced. In this study we explore the generalization of the technique to basket options.