Non-equispaced Lagrange elements on simplices
pbrubeck opened this issue · comments
If we want to implement simplicial Lagrange elements with the recursive nodes from https://epubs.siam.org/doi/pdf/10.1137/20M1321802, should we implement them as a new class or could they be the extension of the 1D elements (GaussLegendre
and GaussLobattoLegendre
) that we already have?
If the elements reduce to GL and GLL in 1D then please extend those elements. This will make integration in Firedrake more seamless
Fixed by #46