- simplify_indexed() renames dummy indices so, e.g., "a.i*a.i+a.j*a.j" gets
authorChristian Bauer <Christian.Bauer@uni-mainz.de>
Fri, 18 May 2001 00:53:07 +0000 (00:53 +0000)
committerChristian Bauer <Christian.Bauer@uni-mainz.de>
Fri, 18 May 2001 00:53:07 +0000 (00:53 +0000)
commitc8f1702a09070f7d0d64118a0a3405521affb2cb
treea33f560d5383a688f1b43ccd6ada2940d9b12157
parentfdc2e4b26ca57e4260d05cbf67a50d89999596f9
- simplify_indexed() renames dummy indices so, e.g., "a.i*a.i+a.j*a.j" gets
  simplified to "2*a.i*a.i" (or 2*a.j*a.j, you can't know which one)
- fixed possible crash when calling subs() on expressions with non-commutative
  products
- added canonicalize_clifford()
ginac/clifford.cpp
ginac/clifford.h
ginac/expairseq.cpp
ginac/indexed.cpp
ginac/indexed.h
ginac/ncmul.cpp
ginac/ncmul.h
ginac/normal.cpp