67 citations
- University of OsloNO12 papers
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- Deutsches Elektronen-Synchrotron DESYDE3 papers
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- Comenius University BratislavaSK2 papers
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math.NA2022★ 15 cited
Isogeometric Analysis of Acoustic Scattering using Infinite Elements
Jon Vegard Venås, Trond Kvamsdal, Trond Jenserud
Isogeometric analysis (IGA) has proven to be an improvement on the classical finite element method (FEM) in several fields, including structural mechanics and fluid dynamics. In th…
math.NA2016★ 67 cited
Generating Random Earthquake Events for PTHA
Randall J. LeVeque, Knut Waagan, Frank I. González +2
In order to perform probabilistic tsunami hazard assessment (PTHA) based on subduction zone earthquakes, it is necessary to start with a catalog of possible future events along wit…
math.NA2003
Implicit-explicit methods based on strong stability preserving multistep time discretizations
Thor Gjesdal
In this note we propose and analyze novel implicit-explicit methods based on second order strong stability preserving multistep time discretizations. Several schemes are developed,…