282 citations
- Federico Santa María Technical UniversityCL59 papers
- Centro Científico Tecnológico de ValparaísoCL45 papers
- Millennium Institute for Subatomic Physics at High-Energy Frontier, Saphir36 papers
- Centre National de la Recherche ScientifiqueFR28 papers
- Pontificia Universidad Católica de ChileCL26 papers
- University of ChileCL25 papers
- Universidad Andrés BelloCL21 papers
- University of ConcepciónCL21 papers
- Universidad Diego PortalesCL19 papers
- Universidade Federal do Rio Grande do NorteBR19 papers
- University of TübingenDE19 papers
- Universidad de Santiago de ChileCL18 papers
Showing 2018Show all
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math.OC2018★ 6 cited
Lower Bounds for Parallel and Randomized Convex Optimization
Jelena Diakonikolas, Cristóbal Guzmán
We study the question of whether parallelization in the exploration of the feasible set can be used to speed up convex optimization, in the local oracle model of computation. We sh…
physics.optics2018
Enforcing energy balance in coherently superimposed optical vortices
Jaime Cisternas, Jaime A. Anguita, Gustavo Funes
The generation of optical beams with multiple, mutually-coherent orbital-angular-momentum (OAM) modes using phase gratings is analyzed from the perspective of energy distribution a…