documentation update
authorChristian Bauer <Christian.Bauer@uni-mainz.de>
Fri, 18 May 2001 00:51:50 +0000 (00:51 +0000)
committerChristian Bauer <Christian.Bauer@uni-mainz.de>
Fri, 18 May 2001 00:51:50 +0000 (00:51 +0000)
NEWS

diff --git a/NEWS b/NEWS
index 089e06c9445301b974a4569fe7872d4c61cb3dd4..203bd6e497cbeade4fd82611cbf02533fa116556 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,11 @@
 This file records noteworthy changes.
 
+0.8.4 (<date>)
+* simplify_indexed() renames dummy indices so, e.g., "a.i*a.i+a.j*a.j" gets
+  simplified to "2*a.i*a.i".
+* Fixed possible crash when calling subs() on expressions with non-commutative
+  products.
+
 0.8.3 (11 May 2001)
 * color and clifford classes are functional and documented.
 * New "spinidx" class for dotted/undotted indices.