Per-Olof Persson

According to our database, Per-Olof Persson authored at least 32 papers between 2003 and 2024.

Collaborative distances:

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

2024

Accurate bidiagonal decompositions of Cauchy-Vandermonde matrices of any rank.

Jorge Delgado, Plamen Koev, Ana Marco, José-Javier Martínez, Juan Manuel Peña, Per-Olof Persson, Steven Spasov

Numer. Linear Algebra Appl., December, 2024

A face-upwinded spectral element method.

Yulong Pan, Per-Olof Persson

J. Comput. Phys., 2024

Differentiable Programming for Differential Equations: A Review.

Facundo Sapienza, Jordi Bolibar, Frank Schäfer, Brian Groenke, Avik Pal, Victor Boussange, Patrick Heimbach, Giles Hooker, Fernando Pérez, Per-Olof Persson, Christopher Rackauckas

CoRR, 2024

Half-closed Discontinuous Galerkin discretisations.

Yulong Pan, Per-Olof Persson

CoRR, 2024

Learning Topological Operations on Meshes with Application to Block Decomposition of Polygons.

Arjun Narayanan, Yulong Pan, Per-Olof Persson

Comput. Aided Des., 2024

2023

Bidiagonal decompositions of Vandermonde-type matrices of arbitrary rank.

Jorge Delgado, Plamen Koev, Ana Marco, José-Javier Martínez, Juan Manuel Peña, Per-Olof Persson, Steven Spasov

J. Comput. Appl. Math., July, 2023

Local Element Operations for Curved Simplex Meshes.

Andrew Shi, Per-Olof Persson

CoRR, 2023

2022

Implicit shock tracking for unsteady flows by the method of lines.

Andrew Shi, Per-Olof Persson, Matthew J. Zahr

J. Comput. Phys., 2022

A discontinuous Galerkin method for shock capturing using a mixed high-order and sub-grid low-order approximation space.

Per-Olof Persson, Benjamin Stamm

J. Comput. Phys., 2022

High-order accurate finite difference discretisations on fully unstructured dual quadrilateral meshes.

Yulong Pan, Per-Olof Persson

J. Comput. Phys., 2022

Agglomeration-based geometric multigrid solvers for compact discontinuous Galerkin discretizations on unstructured meshes.

Yulong Pan, Per-Olof Persson

J. Comput. Phys., 2022

2020

Implicit shock tracking using an optimization-based high-order discontinuous Galerkin method.

Matthew J. Zahr, Andrew Shi, Per-Olof Persson

J. Comput. Phys., 2020

High-order partitioned spectral deferred correction solvers for multiphysics problems.

Daniel Zhengyu Huang, Will Pazner, Per-Olof Persson, Matthew J. Zahr

J. Comput. Phys., 2020

2019

Analysis and Entropy Stability of the Line-Based Discontinuous Galerkin Method.

Will Pazner, Per-Olof Persson

J. Sci. Comput., 2019

Implicit shock tracking using an optimization-based, r-adaptive, high-order discontinuous Galerkin method.

Matthew J. Zahr, Andrew Shi, Per-Olof Persson

CoRR, 2019

2018

An optimization-based approach for high-order accurate discretization of conservation laws with discontinuous solutions.

Matthew J. Zahr, Per-Olof Persson

J. Comput. Phys., 2018

Approximate tensor-product preconditioners for very high order discontinuous Galerkin methods.

Will Pazner, Per-Olof Persson

J. Comput. Phys., 2018

2017

Stage-parallel fully implicit Runge-Kutta solvers for discontinuous Galerkin fluid simulations.

Will Pazner, Per-Olof Persson

J. Comput. Phys., 2017

2016

An adjoint method for a high-order discretization of deforming domain conservation laws for optimization of flow problems.

Matthew J. Zahr, Per-Olof Persson

J. Comput. Phys., 2016

High-order unstructured curved mesh generation using the Winslow equations.

Meire Fortunato, Per-Olof Persson

J. Comput. Phys., 2016

23rd International Meshing Roundtable - Mesh modeling for simulations and visualization.

Matthew L. Staten, Per-Olof Persson, Nikos Chrisochoides, Franck Ledoux, David Martineau, Katherine Lewis, Scott A. Canann, Jean-François Remacle, Xiaohua Wu, Kathy Loeppky

Comput. Aided Des., 2016

2014

Implicit Geometry Meshing for the simulation of Rotary Friction Welding.

David Schmicker, Per-Olof Persson, Jens Strackeljan

J. Comput. Phys., 2014

A high-order discontinuous Galerkin method for fluid-structure interaction with efficient implicit-explicit time stepping.

Bradley Froehle, Per-Olof Persson

J. Comput. Phys., 2014

2013

A sparse and high-order accurate line-based discontinuous Galerkin method for unstructured meshes.

Per-Olof Persson

J. Comput. Phys., 2013

2012

A time-domain Discontinuous Galerkin method for mechanical resonator quality factor computations.

Sanjay Govindjee, Per-Olof Persson

J. Comput. Phys., 2012

2008

Newton-GMRES Preconditioning for Discontinuous Galerkin Discretizations of the Navier--Stokes Equations.

Per-Olof Persson, Jaime Peraire

SIAM J. Sci. Comput., 2008

The Compact Discontinuous Galerkin (CDG) Method for Elliptic Problems.

Jaime Peraire, Per-Olof Persson

SIAM J. Sci. Comput., 2008

2006

Mesh size functions for implicit geometries and PDE-based gradient limiting.

Per-Olof Persson

Eng. Comput., 2006

On the Use of Loop Subdivision Surfaces for Surrogate Geometry.

Per-Olof Persson, Michael J. Aftosmis, Robert Haimes

Proceedings of the 15th International Meshing Roundtable, 2006

2004

A Simple Mesh Generator in MATLAB.

Per-Olof Persson, Gilbert Strang

SIAM Rev., 2004

PDE-Based Gradient Limiting for Mesh Size Functions.

Per-Olof Persson

Proceedings of the 13th International Meshing Roundtable, 2004

2003

Smoothing by Savitzky-Golay and Legendre Filters.

Per-Olof Persson, Gilbert Strang

Proceedings of the Mathematical Systems Theory in Biology, 2003