Fri, 06 May 2011 14:56:13 -0700 fixed statement of compatibility of product morphisms with decompositions (might still need some work)
Kevin Walker <kevin@canyon23.net> [Fri, 06 May 2011 14:56:13 -0700] rev 752
fixed statement of compatibility of product morphisms with decompositions (might still need some work)
Fri, 06 May 2011 14:22:35 -0700 added to examples of unions of pinched products (fig)
Kevin Walker <kevin@canyon23.net> [Fri, 06 May 2011 14:22:35 -0700] rev 751
added to examples of unions of pinched products (fig)
(0) -300 -100 -30 -10 -2 +2 +10 +30 +100 tip