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math.OC2023★ 2 cited
A finitely convergent circumcenter method for the Convex Feasibility Problem
Roger Behling, Yunier Bello-Cruz, Alfredo Iusem +2
In this paper, we present a variant of the circumcenter method for the Convex Feasibility Problem (CFP), ensuring finite convergence under a Slater assumption. The method replaces…
math.OC2020★ 11 cited
Infeasibility and error bound imply finite convergence of alternating projections
Roger Behling, Yunier Bello-Cruz, Luiz-Rafael Santos
This paper combines two ingredients in order to get a rather surprising result on one of the most studied, elegant and powerful tools for solving convex feasibility problems, the m…