2 papers
math.NA2022
Optimization Methods for One Dimensional Elastodynamics
Theodoros Katsaounis, Grigorios Kounadis, Ioanna Mousikou +1
We propose a new approach for solving systems of conservation laws that admit a variational formulation of the time-discretized form, and encompasses the p-system or the system of…
math.NA2020
Galerkin finite element methods for the numerical solution of two classical-Boussinesq type systems over variable bottom topography
G. Kounadis, D. C. Antonopoulos, V. A. Dougalis
We consider two `Classical' Boussinesq type systems modelling two-way propagation of long surface waves in a finite channel with variable bottom topography. Both systems are derive…