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Structure-Preserving Reduced Basis Methods For Poisson Systems

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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 Poisson Systems

Graph Chatbot

Chattez avec Graph Search

Symplectic Model-Reduction with a Weighted Inner Product

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

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Dynamical Low Rank approximation of PDEs with random parameters

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Symplectic Model-Reduction with a Weighted Inner Product

Structure preserving model reduction of parametric Hamiltonian systems

Hyperkahler Floer Theory As Infinite Dimensional Hamiltonian System

Symplectic Dynamical Low Rank approximation of wave equations with random parameters

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

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

Dynamical Low Rank approximation of PDEs with random parameters

Structure-Preserving Model-Reduction of Dissipative Hamiltonian Systems

Discrete variational Lie group formulation of geometrically exact beams dynamics

Fiber connectivity and bifurcation diagrams of almost toric integrable systems