Ben S. Southworth

Available identifiers

zbMath Open southworth.ben-sMaRDI QIDQ4562338

List of research outcomes

Publication	Date of Publication	Type
Additive Polynomial Time Integrators, Part I: Framework and Fully Implicit-Explicit Collocation Methods	2023-12-15	Paper
Space-Time Block Preconditioning for Incompressible Resistive Magnetohydrodynamics	2023-09-01	Paper
Constrained Local Approximate Ideal Restriction for Advection-Diffusion Problems	2023-07-01	Paper
Asynchronous Truncated Multigrid-Reduction-in-Time	2023-06-29	Paper
Implicit-explicit Runge-Kutta for radiation hydrodynamics I: gray diffusion	2023-05-09	Paper
Weighted relaxation for multigrid reduction in time	2023-02-21	Paper
Tight Two-Level Convergence of Linear Parareal and MGRIT: Extensions and Implications in Practice	2022-11-29	Paper
An algebraic preconditioner for the exactly divergence-free discontinuous Galerkin method for Stokes	2022-03-28	Paper
Fast Solution of Fully Implicit Runge--Kutta and Discontinuous Galerkin in Time for Numerical PDEs, Part II: Nonlinearities and DAEs	2022-03-22	Paper
Fast Solution of Fully Implicit Runge--Kutta and Discontinuous Galerkin in Time for Numerical PDEs, Part I: the Linear Setting	2022-03-01	Paper
Space-Time Block Preconditioning for Incompressible Flow	2022-02-09	Paper
AIR Algebraic Multigrid for a Space-Time Hybridizable Discontinuous Galerkin Discretization of Advection(-Diffusion)	2021-10-20	Paper
Weighted Relaxation for Multigrid Reduction in Time	2021-07-05	Paper
On “Optimal” h‐independent convergence of Parareal and multigrid‐reduction‐in‐time using Runge‐Kutta time integration	2021-06-18	Paper
On Fixed-Point, Krylov, and $2\times 2$ Block Preconditioners for Nonsymmetric Problems	2021-03-11	Paper
Diffusion Synthetic Acceleration Preconditioning for Discontinuous Galerkin Discretizations of $S_N$ Transport on High-Order Curved Meshes	2021-01-26	Paper
Tight two-level convergence of Linear Parareal and MGRIT: Extensions and implications in practice	2020-10-22	Paper
Multilevel Convergence Analysis of Multigrid-Reduction-in-Time	2020-03-27	Paper
Diffusion synthetic acceleration for heterogeneous domains, compatible with voids	2020-01-24	Paper
A note on $2\times 2$ block-diagonal preconditioning	2020-01-02	Paper
On fixed-point, Krylov, and $2\times 2$ block preconditioners for nonsymmetric problems	2019-11-06	Paper
Nonsymmetric Reduction-Based Algebraic Multigrid	2019-10-30	Paper
Convergence in Norm of Nonsymmetric Algebraic Multigrid	2019-10-30	Paper
Necessary Conditions and Tight Two-level Convergence Bounds for Parareal and Multigrid Reduction in Time	2019-08-29	Paper
On "Optimal" h-Independent Convergence of Parareal and MGRIT using Runge-Kutta Time Integration	2019-06-16	Paper
The Role of Energy Minimization in Algebraic Multigrid Interpolation	2019-02-13	Paper
Nonsymmetric Algebraic Multigrid Based on Local Approximate Ideal Restriction ($\ell$AIR)	2018-12-19	Paper
An Efficient Sweep-based Solver for the $S_{N}$ Equations on High-Order Meshes	2018-10-25	Paper
DSA Preconditioning for DG discretizations of $S_{N}$ transport and High-Order curved meshes	2018-10-25	Paper
A Root-Node--Based Algebraic Multigrid Method	2017-10-27	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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This page was built for person: Ben S. Southworth