Adding another infix operator?(programing)

Mark Stankus mstankus at
Wed Mar 20 22:49:50 CET 2002


  I am new to ginac. I have a computer algebra program which uses the
infix operator
"**" for a noncommutative multiplication (for example, a**b where a and
b are
symbols, but are thought of as representing matrices). 
(See for more.)

  Is it possible/easy/hard to add a "**" infix operator to ginac?
If so, where do I start looking in the code to do this. I would
like to link my code up with ginac in the future.

Mark Stankus
mstankus at

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