Finite termination of the proximal point method for convex functions on Hadamard manifolds
G. C. Bento, J. X. Cruz Neto · Optimization · 2012
In this article, we proved that the sequence generated by the proximal point method, associated to a unconstrained optimization problem in the Riemannian context, has finite termination when the objective function has a weak sharp minima on the solution set of the problem.