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Showing 1 to 2 of 2 for “"Método do ponto proximal"”.
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Método do ponto proximal inexato para minimização quase-convexa em variedades de Hadamard
In this thesis, we present an inexact proximal point algorithm to solve quasiconvex optimization problems in Riemannian manifolds with non positive sectional curvature, called Hadamard manifolds. Then, we show that under mild hypotheses on the optimization problem, the sequence generated by the …
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Método do ponto proximal com distância de Bregman para problemas de minimização quase convexos
In this work, we study the convergence of the proximal point method for solving a constrained minimization problem within the nonnegative orthant for quasiconvex functions. To this end, the Euclidian distance in the regularization term of the classic proximal point method is replaced by a map with …