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Brendan Keith
Brendan Keith
Assistant Professor of Applied Mathematics, Brown University
Bestätigte E-Mail-Adresse bei brown.edu - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Orientation embedded high order shape functions for the exact sequence elements of all shapes
F Fuentes, B Keith, L Demkowicz, S Nagaraj
Computers & Mathematics with Applications 70 (4), 353-458, 2015
1372015
The DPG methodology applied to different variational formulations of linear elasticity
B Keith, F Fuentes, L Demkowicz
Computer Methods in Applied Mechanics and Engineering 309, 579-609, 2016
592016
Coupled variational formulations of linear elasticity and the DPG methodology
F Fuentes, B Keith, L Demkowicz, P Le Tallec
Journal of Computational Physics 348, 715-731, 2017
382017
Discrete least-squares finite element methods
B Keith, S Petrides, F Fuentes, L Demkowicz
Computer Methods in Applied Mechanics and Engineering 327, 226-255, 2017
342017
An ultraweak DPG method for viscoelastic fluids
B Keith, P Knechtges, NV Roberts, S Elgeti, M Behr, L Demkowicz
Journal of Non-Newtonian Fluid Mechanics 247, 107-122, 2017
312017
The DPG-star method
L Demkowicz, J Gopalakrishnan, B Keith
Computers & Mathematics with Applications 79 (11), 3092-3116, 2020
232020
Goal-Oriented Adaptive Mesh Refinement for Discontinuous Petrov--Galerkin Methods
B Keith, AV Astaneh, LF Demkowicz
SIAM Journal on Numerical Analysis 57 (4), 1649-1676, 2019
22*2019
A fractional PDE model for turbulent velocity fields near solid walls
B Keith, U Khristenko, B Wohlmuth
Journal of Fluid Mechanics 916, 2021
182021
On perfectly matched layers for discontinuous Petrov-Galerkin methods
A Vaziri Astaneh, B Keith, L Demkowicz
Computational Mechanics 63 (6), 1131-1145, 2019
162019
The surrogate matrix methodology: Low-cost assembly for isogeometric analysis
D Drzisga, B Keith, B Wohlmuth
Computer Methods in Applied Mechanics and Engineering 361, 112776, 2020
142020
Adaptive sampling strategies for risk-averse stochastic optimization with constraints
F Beiser, B Keith, S Urbainczyk, B Wohlmuth
IMA Journal of Numerical Analysis, drac083, 2023
132023
Learning orbital dynamics of binary black hole systems from gravitational wave measurements
B Keith, A Khadse, SE Field
Physical Review Research 3 (4), 043101, 2021
112021
The surrogate matrix methodology: a priori error estimation
D Drzisga, B Keith, B Wohlmuth
SIAM Journal on Scientific Computing 41 (6), A3806-A3838, 2019
102019
Learning robust marking policies for adaptive mesh refinement
A Gillette, B Keith, S Petrides
SIAM Journal on Scientific Computing 46 (1), A264-A289, 2024
92024
New ideas in adjoint methods for PDEs: A saddle-point paradigm for finite element analysis and its role in the DPG methodology
B Keith
The University of Texas at Austin, 2018
92018
DPG* method
B Keith, L Demkowicz, J Gopalakrishnan
arXiv preprint arXiv:1710.05223, 2017
92017
A priori error analysis of high-order LL* (FOSLL*) finite element methods
B Keith
Computers & Mathematics with Applications 103, 12-18, 2021
72021
The surrogate matrix methodology: Accelerating isogeometric analysis of waves
D Drzisga, B Keith, B Wohlmuth
Computer Methods in Applied Mechanics and Engineering 372, 113322, 2020
72020
The surrogate matrix methodology: A reference implementation for low-cost assembly in isogeometric analysis
D Drzisga, B Keith, B Wohlmuth
MethodsX 7, 100813, 2020
72020
Multi-Agent Reinforcement Learning for Adaptive Mesh Refinement
J Yang, K Mittal, T Dzanic, S Petrides, B Keith, B Petersen, D Faissol, ...
Proceedings of the 22nd International Conference on Autonomous Agents and …, 2023
62023
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