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Journal Articles
- 2024
[j12]Roger Behling, Hugo J. Lara, Harry Oviedo
:
Computing the completely positive factorization via alternating minimization. Numer. Linear Algebra Appl. 31(2) (2024)- 2023
- [j11]Harry Oviedo, Rafael Herrera:
A collection of efficient retractions for the symplectic Stiefel manifold. Comput. Appl. Math. 42(4) (2023) - [j10]Roger Behling, Yunier Bello-Cruz, Hugo Lara-Urdaneta, Harry Oviedo, Luiz-Rafael Santos:
Circumcentric directions of cones. Optim. Lett. 17(4): 1069-1081 (2023) - 2022
- [j9]Roberto Andreani, Harry Oviedo, Marcos Raydan, Leonardo D. Secchin:
An extended delayed weighted gradient algorithm for solving strongly convex optimization problems. J. Comput. Appl. Math. 416: 114525 (2022) - [j8]Harry Oviedo, Roberto Andreani, Marcos Raydan:
A family of optimal weighted conjugate-gradient-type methods for strictly convex quadratic minimization. Numer. Algorithms 90(3): 1225-1252 (2022) - [j7]Harry Oviedo:
Global convergence of Riemannian line search methods with a Zhang-Hager-type condition. Numer. Algorithms 91(3): 1183-1203 (2022) - [j6]Harry Oviedo:
Implicit steepest descent algorithm for optimization with orthogonality constraints. Optim. Lett. 16(6): 1773-1797 (2022) - 2021
- [j5]Harry Oviedo, Hugo Lara:
Spectral residual method for nonlinear equations on Riemannian manifolds. Comput. Appl. Math. 40(7) (2021) - [j4]Harry Oviedo, Oscar S. Dalmau, Hugo Lara:
Two adaptive scaled gradient projection methods for Stiefel manifold constrained optimization. Numer. Algorithms 87(3): 1107-1127 (2021) - [j3]Harry Oviedo, Oscar S. Dalmau, Rafael Herrera:
A hybrid gradient method for strictly convex quadratic programming. Numer. Linear Algebra Appl. 28(4) (2021) - 2019
- [j2]Harry Fernando Oviedo Leon:
A delayed weighted gradient method for strictly convex quadratic minimization. Comput. Optim. Appl. 74(3): 729-746 (2019) - [j1]Harry Oviedo, Hugo Lara, Oscar S. Dalmau:
A non-monotone linear search algorithm with mixed direction on Stiefel manifold. Optim. Methods Softw. 34(2): 437-457 (2019)
Conference and Workshop Papers
- 2019
- [c2]Harry Oviedo, Oscar S. Dalmau:
A Scaled Gradient Projection Method for Minimization over the Stiefel Manifold. MICAI 2019: 239-250 - 2017
- [c1]Oscar Dalmau Cedeño, Harry Oviedo:
A Projection Method for Optimization Problems on the Stiefel Manifold. MCPR 2017: 84-93
Informal and Other Publications
- 2020
- [i3]Harry F. Oviedo, Hugo J. Lara, Oscar S. Dalmau:
Scaled Fixed Point Algorithm for Computing the Matrix Square Root. CoRR abs/2002.08471 (2020) - [i2]Harry Oviedo, Hugo Lara:
Spectral Residual Method for Nonlinear Equations on Riemannian Manifolds. CoRR abs/2011.13510 (2020) - 2019
- [i1]Harry F. Oviedo:
A Spectral Gradient Projection Method for the Positive Semi-definite Procrustes Problem. CoRR abs/1908.06497 (2019)
Coauthor Index
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