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Publications associées (21)

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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

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dynamica ...

2017

Structure différentielle

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Stability: a search for structure

Lie groups as permutation groups: Ulam's problem in the nilpotent case

Symplectic dynamical low rank approximation of wave equations with random parameters

Property FW, differentiable structures and smoothability of singular actions

Hyperbolicity as an obstruction to smoothability for one-dimensional actions

Quantitative estimate on singularities in isoperimetric clusters

Exact Smooth Term Structure Estimation

Exact Smooth Term-Structure Estimation

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

Lie groups as permutation groups: Ulam's problem in the nilpotent case

Property FW, differentiable structures and smoothability of singular actions

Symplectic dynamical low rank approximation of wave equations with random parameters

Hyperbolicity as an obstruction to smoothability for one-dimensional actions

Quantitative estimate on singularities in isoperimetric clusters

Stability: a search for structure

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

Exact Smooth Term Structure Estimation

Exact Smooth Term-Structure Estimation

Symplectic Dynamical Low Rank approximation of wave equations with random parameters