Research

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Magnetic Relaxation for MHD Equilibria

Magnetic equilibria for fusion devices with arbitrarily complicated topologies.

Project page MRX preprint

Population Dynamics Inference

Recovering collective dynamics from sample data in a stable and flexible manner.

Project page DICE preprint NeurIPS paper

Optimal Transport Registration for Model Reduction

Reduced basis methodsfor advection-dominated problems using linearized Optimal Transport.

Project page SISC Paper

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Research Interests

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Computational Plasma Physics

• Magnetohydrodynamic equilibrium solvers
• Stellarator optimization and design
• Structure-preserving discretizations using Finite Element Exterior Calculus

Model Order Reduction

• Reduced basis methods for advection-dominated problems
• Optimal transport and Wasserstein methods
• Parametric model reduction for kinetic equations

Scientific Machine Learning

• Generative models for dynamical systems
• Population dynamics inference
• Differentiable programming for physics simulations