Concepedia

Nathan V. Roberts

NV

Statistics

Publications

7

Citations

180

H-Index

7

Active since

2014

Affiliations

Sandia National Laboratories(Current)

The University of Texas at Austin

Argonne National Laboratory

Nathan V. Roberts is an author at Sandia National Laboratories specializing in engineering, numerical simulation, and numerical analysis.

ORCID

Top concepts

Publications per year

2014–2022

7

Publications

7

The DPG method for the Stokes problem

Nathan V. Roberts, Tan Bui–Thanh, Leszek Demkowicz · Computers & Mathematics with Applications · 2014 · 51 citations

A discontinuous Petrov–Galerkin methodology for adaptive solutions to the incompressible Navier–Stokes equations

Nathan V. Roberts, Leszek Demkowicz, Robert Moser · Journal of Computational Physics · 2015 · 37 citations · Full text

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EMPIRE-PIC: A Performance Portable Unstructured Particle-in-Cell Code

Matthew Tyler Bettencourt, Dominic Brown, Keith Cartwright et al. · Communications in Computational Physics · 2021 · 28 citations · Full text

Camellia: A software framework for discontinuous Petrov–Galerkin methods

Nathan V. Roberts · Computers & Mathematics with Applications · 2014 · 23 citations · Full text

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A geometric multigrid preconditioning strategy for DPG system matrices

Nathan V. Roberts, Jesse Chan · Computers & Mathematics with Applications · 2017 · 15 citations · Full text

, , +6

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