[deal.II] deal.II Newsletter #123

Hello everyone! This is deal.II newsletter #123. It automatically reports recently merged features and discussions about the deal.II finite element library. ## Below you find a list of recently proposed or merged features: #10559: Remove DoFHandlerType from hp::FEValues templates. (proposed by

Re: [deal.II] Geometric Conservation Law

Dear Alex, Great! The first thing we need to know is the equation. I had a quick look in the paper by Kopriva and I think we want to use either equation (36) or (37), depending on whether we consider the conservative or invariant curl form, respectively. In either case, it appears that we nee