no. 2
Brownian motion and random walks on manifolds
Annales de l'Institut Fourier, Tome 34 (1984) no. 2, pp. 243-269.

On développe une procédure qui nous permet de discrétiser le mouvement brownien d’une variété riemannienne. On obtient ainsi une marche aléatoire qui est une bonne approximation du mouvement brownien.

We develop a procedure that allows us to “descretise” the Brownian motion on a Riemannian manifold. We construct thus a random walk that is a good approximation of the Brownian motion.

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     author = {Varopoulos, Nicolas Th.},
     title = {Brownian motion and random walks on manifolds},
     journal = {Annales de l'Institut Fourier},
     pages = {243--269},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {34},
     number = {2},
     year = {1984},
     doi = {10.5802/aif.972},
     mrnumber = {85m:58186},
     zbl = {0523.60071},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.972/}
}
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Varopoulos, Nicolas Th. Brownian motion and random walks on manifolds. Annales de l'Institut Fourier, Tome 34 (1984) no. 2, pp. 243-269. doi : 10.5802/aif.972. http://www.numdam.org/articles/10.5802/aif.972/

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