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(parent: 7064a93) | patch
- added Clifford contractions:
authorChristian Bauer <Christian.Bauer@uni-mainz.de>
Fri, 30 Mar 2001 18:14:32 +0000 (18:14 +0000)
committerChristian Bauer <Christian.Bauer@uni-mainz.de>
Fri, 30 Mar 2001 18:14:32 +0000 (18:14 +0000)
commit0376c72554e3892589cb554311ed28bcb77c7dda
treeffbb7462ae82e8bf901ea4907c94438926d8dc9ctree | snapshot
parent7064a931c4b5bea8c4a924fc9e9edabe5584b57acommit | diff
- added Clifford contractions:
   gamma~mu*gamma~alpha*gamma~beta*gamma.mu
   gamma~mu*gamma~alpha*gamma~beta*gamma~delta*gamma.mu
- detection of free indices of the complete product in
  simplify_indexed_product() could go wrong if contractions resulted in
  composite expressions
ginac/clifford.cpp diff | blob | history
ginac/indexed.cpp diff | blob | history
GiNaC -- a C++ library for symbolic computations