On 2014-03-10, Simon King <simon.k...@uni-jena.de> wrote: > In mathematics, a lot of different multiplication symbols are in use. > For example,
Here I did a wrong edit. Sorry. I meant to say: FOR FUNCTIONS, \cdot usually denotes pointwise multiplication > ..., whereas > \star denotes convolution and \circ denotes composition, and there > is also cartesian product \times and tensor product \otimes. In > principal, all these operations can occur at the same time, thus, there > is no way around using a variety of symbols, to avoid confusion. For matrices, \cdot clearly is NOT pointwise. Cheers, Simon -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
