11 citations · 11 across the 1 of their papers we have counts for
2 papers
math.NA2015★ 11 cited
Stabilization in relation to wavenumber in HDG methods
J. Gopalakrishnan, S. Lanteri, N. Olivares +1
Simulation of wave propagation through complex media relies on proper understanding of the properties of numerical methods when the wavenumber is real and complex. Numerical method…
math.NA2013
Dispersive and dissipative errors in the DPG method with scaled norms for Helmholtz equation
Jay Gopalakrishnan, Ignacio Muga, Nicole Olivares
We consider the discontinuous Petrov-Galerkin (DPG) method, wher the test space is normed by a modified graph norm. The modificatio scales one of the terms in the graph norm by an…