Aleks Obabko

According to our database, Aleks Obabko authored at least 5 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

A high order continuous Galerkin spectrally stabilized level-set approach for incompressible two-phase flows.

N. Saini, Ananias Tomboulides, D. R. Shaver, Paul F. Fischer, Elia Merzari, Aleks Obabko, D. P. Guillen

J. Comput. Phys., 2026

2021

Efficient exascale discretizations: High-order finite element methods.

Tzanio V. Kolev, Paul F. Fischer, Misun Min, Jack J. Dongarra, Jed Brown, Veselin Dobrev, Tim Warburton, Stanimire Tomov, Mark S. Shephard, Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Jean-Sylvain Camier, Noel Chalmers, Yohann Dudouit, Ali Karakus, Ian Karlin, Stefan Kerkemeier, Yu-Hsiang Lan, David S. Medina, Elia Merzari, Aleksandr Obabko, Will Pazner, Thilina Rathnayake, Cameron W. Smith, Lukas Spies, Kasia Swirydowicz, Jeremy L. Thompson, Ananias Tomboulides, Vladimir Z. Tomov

Int. J. High Perform. Comput. Appl., 2021

2017

A performance analysis of ensemble averaging for high fidelity turbulence simulations at the strong scaling limit.

Vakhtang Makarashvili, Elia Merzari, Aleks Obabko, Andrew R. Siegel, Paul F. Fischer

Comput. Phys. Commun., 2017

Spectral Element Methods for Liquid Metal Reactors Applications.

Elia Merzari, Aleksandr Obabko, Paul F. Fischer

CoRR, 2017

On the Strong Scaling of the Spectral Element Solver Nek5000 on Petascale Systems.

Nicolas Offermans, Oana Marin, Michel Schanen, Jing Gong, Paul F. Fischer, Philipp Schlatter, Aleks Obabko, Adam Peplinski, Maxwell Hutchinson, Elia Merzari

CoRR, 2017