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Relativistic Hamiltonian guiding center drift formalism in anisotropic pressure magnetic coordinates

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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

Relativistic Hamiltonian guiding center drift formalism in anisotropic pressure magnetic coordinates

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Adaptive Symplectic Model Order Reduction Of Parametric Particle-Based Vlasov-Poisson Equation

Rank-adaptive structure-preserving model order reduction of Hamiltonian systems

Tree-cotree decomposition of isogeometric mortared spaces in H(curl) on multi-patch domains

Generalized and Reduced Analytical Formulation for Ultra-Fast 3-D Field and Vector Potential Calculation From Arch-Shaped Axially Magnetized Bodies in Electrical Machines

Dynamical Reduced Basis Methods for Hamiltonian Systems

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

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

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

Implementation of drift velocities and currents in SOLEDGE2D-EIRENE

Adaptive Symplectic Model Order Reduction Of Parametric Particle-Based Vlasov-Poisson Equation

Rank-adaptive structure-preserving model order reduction of Hamiltonian systems

Dynamical Reduced Basis Methods for Hamiltonian Systems

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

Generalized and Reduced Analytical Formulation for Ultra-Fast 3-D Field and Vector Potential Calculation From Arch-Shaped Axially Magnetized Bodies in Electrical Machines

Symplectic Dynamical Low Rank approximation of wave equations with random parameters

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

Implementation of drift velocities and currents in SOLEDGE2D-EIRENE

Tree-cotree decomposition of isogeometric mortared spaces in H(curl) on multi-patch domains

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