The Helmholtz equation is a fundamental partial differential equation that underpins the analysis of wave propagation, acoustic scattering and electromagnetic phenomena. Its numerical solution is ...
The Helmholtz equation, a cornerstone in mathematical physics, models wave propagation phenomena in acoustics, electromagnetism and seismic imaging. Its inherent computational challenges—particularly ...
This is a preview. Log in through your library . Abstract This paper analyzes the error estimates of the hybridizable discontinuous Galerkin (HDG) method for the ...
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