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Publications

Chambolle-Pock's Primal-Dual Method with Mismatched Adjoint

Author(s): Dirk A. Lorenz and Felix Schneppe
Published in: 2022
Publisher: ArXiv

Efficiency of higher-order algorithms for minimizing general composite optimization

Author(s): Yassine Nabou and Ion Necoara
Published in: 2022
Publisher: AirXiv

Efficiency of stochastic coordinate proximal gradient methods on nonseparable composite optimization

Author(s): Necoara, I.; Chorobura, F.
Published in: 1, 2021
Publisher: ArXiv

General higher-order majorization-minimization algorithms for (non)convex optimization

Author(s): Necoara, Ion; Lupu, Daniela
Published in: 2, 2020
Publisher: ArXiv

Degenerate Preconditioned proximal point algorithms

Author(s): Kristian Bredies, Enis Chenchene, Dirk Lorenz, Emanuale Naldi
Published in: 2021
Publisher: AirXiv

Random coordinate descent methods for nonseparable composite optimization

Author(s): Flavia Chorobura and Ion Necoara
Published in: 2022
Publisher: AirXiv

Weak topology and Opial property in Wasserstein spaces, with applications to Gradient Flows and Proximal Point Algorithms of geodesically convex functionals

Author(s): Emanuele Naldi and Giuseppe Savaré,
Published in: 2021
Publisher: AirXiv

Extended Randomized Kaczmarz Method for Sparse Least Squares and Impulsive Noise Problems

Author(s): Frank Schöpfer, Dirk A Lorenz, Lionel Tondji, and Maximilian Winkler
Published in: 2022
Publisher: ArXiv

Faster Randomized Block Sparse Kaczmarz by Averaging

Author(s): Lionel Tondji, Dirk A Lorenz
Published in: 2022
Publisher: AirXiv

Sequential convergence of AdaGrad algorithm for smooth convex optimization

Author(s): Cheik Traoré, Edouard Pauwels
Published in: Operations Research Letters, 49/4, 2021, Page(s) 452-458, ISSN 0167-6377
Publisher: Elsevier BV
DOI: 10.1016/j.orl.2021.04.011

Random Activations in Primal-Dual Splittings for Monotone Inclusions with a Priori Information

Author(s): Luis Briceño-Arias, Julio Deride, Cristian Vega
Published in: Journal of Optimization Theory and Applications volume 192, issue 1, pages 56–81 (2022), 2022, ISSN 0022-3239
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10957-021-01944-6

GPU-based Implementations of MM Algorithms.Application to Spectroscopy Signal Restoration

Author(s): Mouna Gharbi, E. Chouzenoux, J.-C. Pesquet, L. Duval
Published in: Proceedings of the 29th European Signal Processing Conference, EUSIPCO 2021, 29, 2021, Page(s) 2094-2098
Publisher: Eurasip open library