Search Results - "Briceño, Luis"

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  1. 1

    Primal-dual splittings as fixed point iterations in the range of linear operators by Briceño-Arias, Luis, Roldán, Fernando

    Published in Journal of global optimization (01-04-2023)
    “…In this paper we study the convergence of the relaxed primal-dual algorithm with critical preconditioners for solving composite monotone inclusions in real…”
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    Journal Article
  2. 2

    Theoretical and numerical comparison of first order algorithms for cocoercive equations and smooth convex optimization by Briceño-Arias, Luis M., Pustelnik, Nelly

    Published in Signal processing (01-05-2023)
    “…This paper provides a theoretical and numerical comparison of classical first-order splitting methods for solving smooth convex optimization problems and…”
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    Journal Article
  3. 3

    Four-Operator Splitting via a Forward–Backward–Half-Forward Algorithm with Line Search by Briceño-Arias, Luis M., Roldán, Fernando

    “…In this article, we provide a splitting method for solving monotone inclusions in a real Hilbert space involving four operators: a maximally monotone, a…”
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    Journal Article
  4. 4

    Forward-Douglas-Rachford splitting and forward-partial inverse method for solving monotone inclusions by Briceño-Arias, Luis M.

    Published in Optimization (04-05-2015)
    “…We provide two weakly convergent algorithms for finding a zero of the sum of a maximally monotone operator, a cocoercive operator, and the normal cone to a…”
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    Journal Article
  5. 5

    Enhanced Computation of the Proximity Operator for Perspective Functions by Briceño-Arias, Luis M., Vivar-Vargas, Cristóbal

    “…In this paper, we provide an explicit expression for the proximity operator of a perspective of any proper lower semicontinuous convex function defined on a…”
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    Journal Article
  6. 6

    A random block-coordinate Douglas–Rachford splitting method with low computational complexity for binary logistic regression by Briceño-Arias, Luis M., Chierchia, Giovanni, Chouzenoux, Emilie, Pesquet, Jean-Christophe

    “…In this paper, we propose a new optimization algorithm for sparse logistic regression based on a stochastic version of the Douglas–Rachford splitting method…”
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    Journal Article
  7. 7

    Chemical Composition, Tocopherol and Carotenoid Content of Seeds from Different Andean Lupin (Lupinus mutabilis) Ecotypes by Berru, Luis Briceño, Glorio-Paulet, Patricia, Basso, Clara, Scarafoni, Alessio, Camarena, Felix, Hidalgo, Alyssa, Brandolini, Andrea

    “…Andean lupin ( Lupinus mutabilis ) seeds are appreciated for their high protein and lipid contents and have potential applications as ingredients in food,…”
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    Journal Article
  8. 8

    Forward–Partial Inverse–Forward Splitting for Solving Monotone Inclusions by Briceño-Arias, Luis M.

    “…In this paper, we provide a splitting method for finding a zero of the sum of a maximally monotone operator, a Lipschitzian monotone operator, and a normal…”
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    Journal Article
  9. 9

    Postinfectious bronchiolitis obliterans in children: the South American contribution by Castro-Rodriguez, Jose A., Giubergia, Veronica, Fischer, Gilberto B., Castaños, Claudio, Sarria, Edgar E., Gonzalez, Ramiro, Mattiello, Rita, Vega-Briceño, Luis E., Murtagh, Patricia

    Published in Acta Paediatrica (01-09-2014)
    “…Postinfectious bronchiolitis obliterans (PIBO) is an infrequent chronic lung that causes irreversible obstruction and, or, obliteration of the smaller airways…”
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    Journal Article
  10. 10

    On dealing with measured disturbances in the modifier adaptation method for real-time optimization by Navia, Daniel, Puen, Antonio, Quintanilla, Paulina, Briceño, Luis, Bergh, Luis

    Published in Computers & chemical engineering (02-09-2019)
    “…•Changes in disturbances can compromise the KKT matching in modifier adaptation method.•Including the disturbances in gradient estimation allows tracking the…”
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    Journal Article
  11. 11

    Forward-Backward Algorithm for Functions with Locally Lipschitz Gradient: Applications to Mean Field Games by Briceño-Arias, Luis M., Silva, Francisco J., Yang, Xianjin

    Published in Set-valued and variational analysis (01-06-2024)
    “…In this paper, we provide a generalization of the forward-backward splitting algorithm for minimizing the sum of a proper convex lower semicontinuous function…”
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    Journal Article
  12. 12

    A strongly convergent primal–dual method for nonoverlapping domain decomposition by Attouch, Hédy, Briceño-Arias, Luis M., Combettes, Patrick L.

    Published in Numerische Mathematik (01-07-2016)
    “…We propose a primal–dual parallel proximal splitting method for solving domain decomposition problems for partial differential equations. The problem is…”
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    Journal Article
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    A Douglas–Rachford splitting method for solving equilibrium problems by Briceño-Arias, Luis M.

    Published in Nonlinear analysis (01-11-2012)
    “…We propose a splitting method for solving equilibrium problems involving the sum of two bifunctions satisfying standard conditions. We prove that this problem…”
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    Journal Article
  17. 17

    Infimal post-composition approach for composite convex optimization applied to image restoration by Briceño-Arias, Luis M., Pustelnik, Nelly

    Published in Signal processing (01-10-2024)
    “…In this paper we introduce a new approach for solving image restoration problems by using the infimal postcomposition of a convex function by a linear…”
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    Journal Article
  18. 18

    A Proposal to Include the Information of Disturbances in Modifier Adaptation Methodology for Real Time Optimization by Navia, Daniel, Puen, Antonio, Quintanilla, Paulina, Bergh, Luis, Briceño, Luis, de Prada, César

    “…This work presents an extension of the Modifier-Adaptation (MA) methodology for Real-Time Optimization (RTO), to include the available information of…”
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    Book Chapter
  19. 19

    An integrated behavioral model of the land-use and transport systems with network congestion and location externalities by Bravo, Mario, Briceño, Luis, Cominetti, Roberto, Cortés, Cristián E., Martínez, Francisco

    “…The agents’ decisions, from their residential location to their members’ trip choices through the network, are jointly analyzed as an integrated long term…”
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    Journal Article
  20. 20

    Capitalismo de la seducción, exposición y emoción en la paulatina sociedad del ‘me gusta’ by Briceño-Montilla, Luis Alfonso

    “…El capitalismo de la seducción, exposición y emoción, son una serie de analogías que involucran aspectos como la necesidad implícita de representación, similar…”
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    Journal Article