Search Results - "Howse, Alexander J. M"

Convergence analysis for parallel‐in‐time solution of hyperbolic systems by De Sterck, Hans, Friedhoff, Stephanie, Howse, Alexander J. M., MacLachlan, Scott P.

“…Summary Parallel‐in‐time algorithms have been successfully employed for reducing time‐to‐solution of a variety of partial differential equations, especially…”
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Nonlinearly preconditioned L‐BFGS as an acceleration mechanism for alternating least squares with application to tensor decomposition by De Sterck, Hans, Howse, Alexander J.M.

“…Summary We derive nonlinear acceleration methods based on the limited‐memory Broyden–Fletcher–Goldfarb–Shanno (L‐BFGS) update formula for accelerating…”
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Alternating Schwarz methods for partial differential equation-based mesh generation by Haynes, Ronald D., Howse, Alexander J.M.

“…To solve boundary value problems with moving fronts or sharp variations, moving mesh methods can be used to achieve reasonable solution resolution with a…”
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Proportion-Based Hypergraph Burning by Burgess, Andrea C, Hawkin, John A, Howse, Alexander J. M, Jones, Caleb W, Pike, David A

“…Graph burning is a discrete process that models the spread of influence through a network using a fire as a proxy for the type of influence being spread. This…”
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Nonlinearly Preconditioned L-BFGS as an Acceleration Mechanism for Alternating Least Squares, with Application to Tensor Decomposition by De Sterck, Hans, Howse, Alexander J. M

“…We derive nonlinear acceleration methods based on the limited memory BFGS (L-BFGS) update formula for accelerating iterative optimization methods of…”
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Convergence analysis for parallel-in-time solution of hyperbolic systems by De Sterck, Hans, Friedhoff, Stephanie, Howse, Alexander J. M, MacLachlan, Scott P

“…Parallel-in-time algorithms have been successfully employed for reducing time-to-solution of a variety of partial differential equations, especially for…”
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Generating Equidistributed Meshes in 2D via Domain Decomposition by Haynes, Ronald D, Howse, Alexander J. M

“…In this paper we consider Schwarz domain decomposition applied to the generation of 2D spatial meshes by a local equidistribution principle. We briefly review…”
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