153 citations · 333 across the 25 of their papers we have counts for
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math.NA2017★ 1 cited
DPG* Method
Brendan Keith, Leszek Demkowicz, Jay Gopalakrishnan
We introduce a cousin of the DPG method - the DPG* method - discuss their relationship and compare the two methods through numerical experiments.
math.NA2017
The auxiliary space preconditioner for the de Rham complex
Jay Gopalakrishnan, Martin Neumüller, Panayot Vassilevski
We generalize the construction and analysis of auxiliary space preconditioners to the n-dimensional finite element subcomplex of the de Rham complex. These preconditioners are base…
math.NA2017
A spacetime DPG method for the wave equation in multiple dimensions
Jay Gopalakrishnan, Paulina Sepulveda
A spacetime discontinuous Petrov-Galerkin (DPG) method for the linear wave equation is presented. This method is based on a weak formulation that uses a broken graph space. The wel…