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20102023
most citedAdaptive Mesh Refinement for Storm Surge

106 citations · 218 across the 20 of their papers we have counts for

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Showing 2020 · math.NAShow all

7 papers · 2 filters

math.NA2020★ 5 cited

An Adaptive Stable Space-Time FE Method for the Shallow Water Equations

Eirik Valseth, Clint Dawson

We consider the finite element (FE) approximation of the shallow water equations (SWE) by considering discretizations in which both space and time are established using an uncondit…

math.NA2020★ 6 cited

Discontinuous Galerkin methods for a dispersive wave hydro-sediment-morphodynamic model

Kazbek Kazhyken, Juha Videman, Clint Dawson

A dispersive wave hydro-sediment-morphodynamic model developed by complementing the shallow water hydro-sediment-morphodynamic (SHSM) equations with the dispersive term from the Gr…

math.NA2020★ 1 cited

Automatic Variationally Stable Analysis for Finite Element Computations: Transient Convection-Diffusion Problems

Eirik Valseth, Pouria Behnoudfar, Clint Dawson +1

We establish stable finite element (FE) approximations of convection-diffusion initial boundary value problems using the automatic variationally stable finite element (AVS-FE) meth…

math.NA2020

Learning Quantities of Interest from Dynamical Systems for Observation-Consistent Inversion

Steven Mattis, Kyle Robert Steffen, Troy Butler +2

Dynamical systems arise in a wide variety of mathematical models from science and engineering. A common challenge is to quantify uncertainties on model inputs (parameters) that cor…

math.NA2020★ 5 cited

An Unconditionally Stable Space-Time FE Method for the Korteweg-de Vries Equation

Eirik Valseth, Clint Dawson

We introduce an unconditionally stable finite element (FE) method, the automatic variationally stable FE (AVS-FE) method for the numerical analysis of the Korteweg-de Vries (KdV) e…

math.NA2020★ 6 cited

Discontinuous Galerkin methods for a dispersive wave hydro-morphodynamic model with bed-load transport

Kazbek Kazhyken, Juha Videman, Clint Dawson

A dispersive wave hydro-morphodynamic model coupling the Green-Naghdi equations (the hydrodynamic part) with the sediment continuity Exner equation (the morphodynamic part) is pres…

math.NA2020

Adaptive Total Variation Stable Local Timestepping for Conservation Laws

Maximilian Bremer, John Bachan, Cy Chan +1

This paper proposes a first-order total variation diminishing (TVD) treatment for coarsening and refining of local timestep size in response to dynamic local variations in wave spe…