Geodesic
An iterative method for minimizing a convex nonsmooth function on a convex smooth surface
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 49 (2009) no. 4, pp. 611-615 
Yu. A. Chernyaev. An iterative method for minimizing a convex nonsmooth function on a convex smooth surface. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 49 (2009) no. 4, pp. 611-615. http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_4_a2/
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     title = {An iterative method for minimizing a~convex nonsmooth function on a~convex smooth surface},
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Voir la notice de l'article provenant de la source Math-Net.Ru

An iterative algorithm is proposed for the constrained minimization of a convex nonsmooth function on a set given as a convex smooth surface. The convergence of the algorithm in the sense of necessary conditions for a local minimum is proved.

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