Dear all, I want to contract the gradient tensor with another vector, such as T_ij*n_j, the gradient tensor is d_j u_i (d is the partial differential operator). I am wondering what is the first index of gradient tensor, i or j? Thank you ! Best regards, Yuesu
-- Yuesu Jin, Ph.D student, University of Houston, College of Natural Sciences and Mathematics, Department of Earth and Atmospheric Sciences, Houston, Texas 77204-5008 346-404-2062 -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CA%2B25a%3DKVeFqgRbE7osei2OopjOzPdPE2TbbHk8FUS8%3Dwm2DZOQ%40mail.gmail.com.
