• Artículo
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      An abstract proximal point algorithm 

      Leustean, Laurentiu; Nicolae, Adriana; Sipos, Andrei (Springer, 2018)
      The proximal point algorithm is a widely used tool for solving a variety of convex optimization problems such as finding ...
    • Artículo
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      The fixed point property and unbounded sets in CAT(0) spaces 

      Espínola García, Rafael; Pia̧tek, Bozėna (Elsevier, 2013-12-15)
      In this work we study the fixed point property for nonexpansive self-mappings defined on convex and closed subsets of a ...