Comment #12 on issue 2225 by asmeurer: Enhancing Matrix Norm http://code.google.com/p/sympy/issues/detail?id=2225
Certainly there are. They are as defined in the OP. So, for example, the 2 norm of the vector [x, y, z] is sqrt(x**2 + y**2 + z**2). Just about anything in mathematics that can be done numerically can be expressed in a symbolic way.
-- You received this message because you are subscribed to the Google Groups "sympy-patches" group. To post to this group, send email to sympy-patches@googlegroups.com. To unsubscribe from this group, send email to sympy-patches+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-patches?hl=en.