Talk:Exponential sheaf sequence

"Essentially" the first Chern class (bottom of the article)? What does this mean? — Preceding unsigned comment added by 76.252.65.202 (talk) 13:53, 8 December 2011 (UTC)


 * Someone was unclear. I've clarified the article in this and hopefully some other spots.  Ozob (talk) 23:12, 8 December 2011 (UTC)

Suppost M = IC. Then H^1(M,Z) = 0 by comparison with singular cohomology. But H^0(IC, O) -> H^0(IC, O^*) is not surjective ... Where is my mistake? 87.179.131.253 (talk) 16:02, 4 October 2012 (UTC)