Talk:Mayer-Vietoris sequence
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Somebody wrote (in a comment near the diagram):
- It would be nice to have full-length arrows so we could actually put the names of the maps on top
We should replace "\to" with "\buildrel{name}\over{\to}" or with "\mathrel{\mathop{\to}\limits^{name}}". Of course, we can't do either of these with the current incomplete TeX system. I've put in a half-assed version, but I won't be insulted if somebody says «That looks terrible.» and takes it out. (Just be sure to also take out the parenthetical references to the names in the following text.) -- Toby Bartels 23:40, 12 Jun 2004 (UTC)
