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Structure-Preserving Reduced Basis Methods for Hamiltonian Systems with a State-dependent Poisson Structure

Publications associées (41)

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Symplectic Dynamical Low Rank approximation of wave equations with random parameters

Fabio Nobile, Eleonora Musharbash

In this paper we propose a dynamical low-rank strategy for the approximation of second order wave equations with random parameters. The governing equation is rewritten in Hamiltonian form and the approximate solution is expanded over a set of

2S

dynamica ...

2017

Structure-Preserving Reduced Basis Methods for Hamiltonian Systems with a State-dependent Poisson Structure

Graph Chatbot

Chattez avec Graph Search

Geometric Model Order Reduction

Symplectic Dynamical Low Rank approximation of wave equations with random parameters

MATHICSE Technical Report : Symplectic dynamical low rank approximation of wave equations with random parameters

Structure preserving model reduction of parametric Hamiltonian systems

Dynamical Low Rank approximation of PDEs with random parameters

Structure-Preserving Model-Reduction of Dissipative Hamiltonian Systems

The tropical momentum map: a classification of toric log symplectic manifolds

Discrete variational Lie group formulation of geometrically exact beams dynamics

Hyperkahler Floer Theory As Infinite Dimensional Hamiltonian System

Analysis of adiabatic trapping for quasi-integrable area-preserving maps

Geometric Model Order Reduction

MATHICSE Technical Report : Symplectic dynamical low rank approximation of wave equations with random parameters

Symplectic Dynamical Low Rank approximation of wave equations with random parameters

Dynamical Low Rank approximation of PDEs with random parameters

The tropical momentum map: a classification of toric log symplectic manifolds

Discrete variational Lie group formulation of geometrically exact beams dynamics

Hyperkahler Floer Theory As Infinite Dimensional Hamiltonian System

Structure preserving model reduction of parametric Hamiltonian systems

Structure-Preserving Model-Reduction of Dissipative Hamiltonian Systems

Analysis of adiabatic trapping for quasi-integrable area-preserving maps