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20132026
most citedNektar++: enhancing the capability and application of high-fidelity spectral/ element methods

145 citations · 247 across the 18 of their papers we have counts for

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math.NA2025

A geometrically informed algebraic multigrid preconditioned iterative approach for solving high-order finite element systems

Songzhe Xu, Majid Rasouli, Robert M. Kirby +2

Algebraic multigrid (AMG) is conventionally applied in a black-box fashion, agnostic to the underlying geometry. In this work, we propose that using geometric information -- when a…