AI RESEARCH
Narrow Operator Models of Stellarator Equilibria in Fourier Zernike Basis
arXiv CS.AI
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ArXi:2510.13521v2 Announce Type: replace-cross Numerical computation of the ideal Magnetohydrodynamic (MHD) equilibrium magnetic field is at the base of stellarator optimisation and provides the starting point for solving sophisticated Partial Differential Equations (PDEs) like transport or turbulence models. Conventional approaches solve for a single stationary point of the ideal MHD equations, which is fully defined by three invariants and the numerical scheme employed by the solver.