On quasi-Monte Carlo simulation of stochastic differential equations
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- by Norbert Hofmann and Peter Mathé PDF
- Math. Comp. 66 (1997), 573-589 Request permission
Abstract:
In a number of problems of mathematical physics and other fields stochastic differential equations are used to model certain phenomena. Often the solution of those problems can be obtained as a functional of the solution of some specific stochastic differential equation. Then we may use the idea of weak approximation to carry out numerical simulation. We analyze some complexity issues for a class of linear stochastic differential equations (Langevin type), which can be given by \[ dX_{t}=-\alpha X_{t}dt+\beta (t)dW_{t}, \quad X_{0}:= 0, \] where $\alpha >0$ and $\beta : [0,T]\to \mathbb {R}$. It turns out that for a class of input data which are not more than Lipschitz continuous the explicit Euler scheme gives rise to an optimal (by order) numerical method. Then we study numerical phenomena which occur when switching from (real) Monte Carlo simulation to quasi–Monte Carlo simulation, which is the case when we carry out the simulation on computers. It will easily be seen that completely uniformly distributed sequences yield good substitutes for random variates, while not all uniformly distributed (mod 1) sequences are suited. In fact we provide necessary conditions on a sequence in order to serve quasi–Monte Carlo purposes. This condition is expressed in terms of the measure of well-distributions. Numerical examples complement the theoretical analysis.References
- N. N. Chentsov. Pseudo–random numbers for modeling Markov chains. Zh. Vychisl. Mat. i Mat. Fiz., 7:632 – 643, 1967.
- Joel N. Franklin, Deterministic simulation of random processes, Math. Comp. 17 (1963), 28–59. MR 149640, DOI 10.1090/S0025-5718-1963-0149640-3
- Edmund Hlawka, Lösung von Integralgleichungen mittels zahlentheoretischer Methoden. I, Österreich. Akad. Wiss. Math.-Natur. Kl. S.-B. II 171 (1962), 103–123 (German). MR 150552
- N. Hofmann. Beiträge zur schwachen Approximation stochastischer Differentialgleichungen. Dissertation, HU Berlin, 1995.
- Ioannis Karatzas and Steven E. Shreve, Brownian motion and stochastic calculus, Graduate Texts in Mathematics, vol. 113, Springer-Verlag, New York, 1988. MR 917065, DOI 10.1007/978-1-4684-0302-2
- Peter E. Kloeden and Eckhard Platen, Numerical solution of stochastic differential equations, Applications of Mathematics (New York), vol. 23, Springer-Verlag, Berlin, 1992. MR 1214374, DOI 10.1007/978-3-662-12616-5
- Donald E. Knuth, The art of computer programming. Vol. 2: Seminumerical algorithms, Addison-Wesley Publishing Co., Reading, Mass.-London-Don Mills, Ont., 1969. MR 0286318
- L. Kuipers and H. Niederreiter, Uniform distribution of sequences, Pure and Applied Mathematics, Wiley-Interscience [John Wiley & Sons], New York-London-Sydney, 1974. MR 0419394
- P. Mathé. Approximation theory of Monte Carlo methods. Habilitation thesis, 1994.
- G. N. Milstein, Numerical integration of stochastic differential equations, Mathematics and its Applications, vol. 313, Kluwer Academic Publishers Group, Dordrecht, 1995. Translated and revised from the 1988 Russian original. MR 1335454, DOI 10.1007/978-94-015-8455-5
- Harald Niederreiter, Quasi-Monte Carlo methods and pseudo-random numbers, Bull. Amer. Math. Soc. 84 (1978), no. 6, 957–1041. MR 508447, DOI 10.1090/S0002-9904-1978-14532-7
- Harald Niederreiter, Random number generation and quasi-Monte Carlo methods, CBMS-NSF Regional Conference Series in Applied Mathematics, vol. 63, Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA, 1992. MR 1172997, DOI 10.1137/1.9781611970081
Additional Information
- Norbert Hofmann
- Affiliation: Mathematisches Institut, Universität Erlangen–Nürnberg, Bismarckstr. 1 1/2, D–91054 Erlangen, Germany
- Email: hofmann@mi.uni-erlangen.de
- Peter Mathé
- Affiliation: Weierstraß Institute for Applied Analysis and Stochastics, Mohrenstraße 39, D–10117 Berlin, Germany
- Email: mathe@wias-berlin.de
- Received by editor(s): September 26, 1995
- Received by editor(s) in revised form: March 27, 1996
- © Copyright 1997 American Mathematical Society
- Journal: Math. Comp. 66 (1997), 573-589
- MSC (1991): Primary 65C05, 65C10; Secondary 60H10
- DOI: https://doi.org/10.1090/S0025-5718-97-00820-X
- MathSciNet review: 1397444