Amplitude-based Generalized Plane Waves: New Quasi-Trefftz Functions for Scalar Equations in two dimensions

Published on Jun 16, 2021in SIAM Journal on Numerical Analysis2.712
· DOI :10.1137/20M136791X
Lise-Marie Imbert-Gérard7
Estimated H-index: 7
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Abstract
Generalized plane waves (GPWs) were introduced to take advantage of Trefftz methods for problems modeled by variable coefficient equations. Despite the fact that GPWs do not satisfy the Trefftz pro...
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