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.
@article{AIF_1984__34_2_243_0,
author = {Varopoulos, Nicolas Th.},
title = {Brownian motion and random walks on manifolds},
journal = {Annales de l'Institut Fourier},
volume = {34},
year = {1984},
pages = {243-269},
doi = {10.5802/aif.972},
mrnumber = {85m:58186},
zbl = {0523.60071},
language = {en},
url = {http://dml.mathdoc.fr/item/AIF_1984__34_2_243_0}
}
Varopoulos, Nicolas Th. Brownian motion and random walks on manifolds. Annales de l'Institut Fourier, Tome 34 (1984) pp. 243-269. doi : 10.5802/aif.972. http://gdmltest.u-ga.fr/item/AIF_1984__34_2_243_0/
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