5 citations · 11 across the 5 of their papers we have counts for
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math.FA2012★ 1 cited
Convergence of nonlinear semigroups under nonpositive curvature
Miroslav Bacak
The present paper is devoted to semigroups of nonexpansive mappings on metric spaces of nonpositive curvature. We show that the Mosco convergence of a sequence of convex lsc functi…
math.OC2012★ 3 cited
The proximal point algorithm in metric spaces
Miroslav Bacak
The proximal point algorithm, which is a well-known tool for finding minima of convex functions, is generalized from the classical Hilbert space framework into a nonlinear setting,…