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Statistics and Probability

Mathematics Faculty Research Publications

Finite difference

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Some Estimates For Finite Difference Approximations, José-Luis Menaldi May 1989

Some Estimates For Finite Difference Approximations, José-Luis Menaldi

Mathematics Faculty Research Publications

Some estimates for the approximation of optimal stochastic control problems by discrete time problems are obtained. In particular an estimate for the solutions of the continuous time versus the discrete time Hamilton-Jacobi-Bellman equations is given. The technique used is more analytic than probabilistic.