Not sure if here is the best place to ask :grinning: I’m learning FR method right now. The 1D formulation is fine for me, and tensorizing 1D Lagrange polynomials to 2D quadrilateral is straightforward. I find it a little difficult to understand how it works for triangle mesh. The Castonguay-Vincen…

On 2D Lagrange polynomials

WillT Split this topic 26 July 2022 07:38 3

A post was split to a new topic: Errors when interpolating

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