clifford and color objects are not contracted if their representation labels

[ginac.git] / NEWS

diff --git a/NEWS b/NEWS
index acdb553261615dc95680dd61c2d48d3b524fc890..2d6b3c758f2ae59e78d3c081218c7d041523e8b6 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,10 +1,11 @@
 This file records noteworthy changes.
 
-1.0.9 (<date>)
+1.0.9 (11 June 2002)
 * simplify_indexed() now raises/lowers dummy indices to canonicalize the index
   variance. This allows some simplifications that weren't possible before,
   like eps~a.b~c~d*X.a*X~b -> 0 and X.a~a-X~a.a -> 0.
 * Implemented relational::subs().
+* Fixed bug in simplify_ncmul() for clifford objects.
 
 1.0.8 (31 March 2002)
 * Improvements in memory usage of the expand() methods.