Geodesic
Solution of the problem of random walks in a space of constant curvature
Teoretičeskaâ i matematičeskaâ fizika, Tome 2 (1970) no. 3, pp. 328-332 
R. M. Muradyan. Solution of the problem of random walks in a space of constant curvature. Teoretičeskaâ i matematičeskaâ fizika, Tome 2 (1970) no. 3, pp. 328-332. http://geodesic.mathdoc.fr/item/TMF_1970_2_3_a5/
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Voir la notice de l'article provenant de la source Math-Net.Ru

The exact solution of the problem of random walks on a sphere and in Lobachevskii space is given.

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