On 4/10/19 10:02 PM, Phạm Ngọc Kiên wrote: > > Could you please recommend me some articles or books which I can find the > idea > to compute the integral in real space for assembling system?
It is *always* computed in real space. That's because it is *defined* in real space. The question is simply whether the software you use allows you to compute it in real space, or makes you do contortions by expressing the integral on the reference cell. deal.II does all of these contortions internally so you won't have to worry about it. If you want, you can find a discussion of some of these issues in the 2007 paper by Bangerth, Hartmann, Kanschat that is listed on https://dealii.org/publications.html Best W. -- ------------------------------------------------------------------------ Wolfgang Bangerth email: [email protected] 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
