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Timeline for Obstruction Cocycles

Current License: CC BY-SA 2.5

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Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Sep 13, 2010 at 2:50 vote accept Juan OS
Sep 12, 2010 at 19:23 comment added Juan OS Thanks a lot, I actually read your question and found the article, it's great! Id still like to see a direct proof in the sence of the cellular boundary operator so I'll leave the question open a while more, but that article is really helpful! Thanx
Sep 12, 2010 at 19:05 history answered Evan Jenkins CC BY-SA 2.5