A finite element discretization of the standard parabolic equation in generalized boundary fitting coordinates
type: Item
instance of: scholarly article
title: A finite element discretization of the standard parabolic equation in generalized boundary fitting coordinates
zbMATH Open document ID: 1263.65096
author: N. A. Kampanis
author: A. I. Delis
author: D. C. Antonopoulou
author: G. V. Kozyrakis
published in: Applied Numerical Mathematics
publication date: 2013-04-18T00:00:00Z
Mathematics Subject Classification ID: 65M60
Mathematics Subject Classification ID: 65M06
Mathematics Subject Classification ID: 35K20
Mathematics Subject Classification ID: 76Q05
Mathematics Subject Classification ID: 76M10
zbMATH DE Number: 6155396
zbMATH Keywords: atmospheric acoustics
zbMATH Keywords: standard parabolic approximation
zbMATH Keywords: irregular ground topography
zbMATH Keywords: generalized boundary fitting coordinates
zbMATH Keywords: finite element formulation
zbMATH Keywords: nonlocal boundary conditions
zbMATH Keywords: numerical examples
zbMATH Keywords: waveguide
zbMATH Keywords: initial-boundary value problem
zbMATH Keywords: Crank-Nicolson in time
MaRDI profile type: Publication
full work available at URL: j.apnum.2011.05.005
OpenAlex ID: W2113985093
DOI: 10.1016/J.APNUM.2011.05.005
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description: scientific article; zbMATH DE number 6155396