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Mécanique hamiltonienne

Publications associées (117)

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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

Mécanique hamiltonienne

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How collective asperity detachments nucleate slip at frictional interfaces

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

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

Geometric Model Order Reduction

Symplectic Model-Reduction with a Weighted Inner Product

Detecting troubled-cells on two-dimensional unstructured grids using a neural network

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

Noether Theorems and Quantum Anomalies

Noether Theorems and Quantum Anomalies

How collective asperity detachments nucleate slip at frictional interfaces

Detecting troubled-cells on two-dimensional unstructured grids using a neural network

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

Geometric Model Order Reduction

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

Symplectic Model-Reduction with a Weighted Inner Product

Symplectic Dynamical Low Rank approximation of wave equations with random parameters

Structure preserving model reduction of parametric Hamiltonian systems

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