Philip,
> I was able to go through the paper from Jean-Paul more thoroughly a few > times. I do have a few questions regarding the paper. So many questions :-) Most of your questions -- like why the stress-strain tensor in elasticity has four indices, and whether or not to use mixed elements -- are well answered in the literature. For the former, take a book about solid mechanics. For the latter take a good book about the theory of finite elements, but I think I also discuss this in one of the lectures about how to choose the element for a given equation. I, or J-P, or others could easily answer all of your questions here. But my impression is that you are lacking some foundational knowledge about common PDEs and their finite element discretization. Every answer we will give you will raise more questions. The only way to get ahead of this curve is to read. Of course, if you have questions *specific to deal.II*, then we're more than happy to answer them! Best Wolfgang -- ------------------------------------------------------------------------ Wolfgang Bangerth email: bange...@colostate.edu www: http://www.math.colostate.edu/~bangerth/ -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.