dirichlet boundary conditions 1elastodynamics 1finite element method 1port-hamiltonian systems 1structure-preserving discretization 1
From the 1 of 11 linked papers with an AI index.
Showing math.NAShow all
2 papers · 1 filter
math.NA2025
Structure preserving discretization method for 1D and 2D port-Hamiltonian systems using finite differences on staggered grids
Ignacio Diaz Alastuey, Yann Le Gorrec, Yongxin Wu
This paper extends previous work on finitedifference schemes over staggered grids for infinite-dimensional port-Hamiltonian systems. In the one-dimensional setting, it generalizes…
math.NA2024
Structure-Preserving Discretization and Model Order Reduction of Boundary-Controlled 1D Port-Hamiltonian Systems
Jesus-Pablo Toledo-Zucco, Denis Matignon, Charles Poussot-Vassal +1
This paper presents a systematic methodology for the discretization and reduction of a class of one-dimensional Partial Differential Equations (PDEs) with inputs and outputs colloc…