Talk:Unoriented bordism

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(Undo revision 12798 by Michael Albanese (talk))
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http://en.wikipedia.org/wiki/bordism
http://en.wikipedia.org/wiki/bordism
but something a little less "in your face" !
but something a little less "in your face" !
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<wikitex>
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The total Stiefel-Whitney class of $P(m, n)$ is $(1 + c)^m(1 + c + d)^{n+1}$ (as is stated on the [[Dold manifold | Dold manifolds page]]), not $(1+c)^{m+1}(1+d)^{n+1}$.
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</wikitex>

Latest revision as of 01:04, 1 February 2017

Please start with the actual definition of unoriented bordism! It does not have to be at the low level of http://en.wikipedia.org/wiki/bordism but something a little less "in your face" !


The total Stiefel-Whitney class of P(m, n) is (1 + c)^m(1 + c + d)^{n+1} (as is stated on the Dold manifolds page), not (1+c)^{m+1}(1+d)^{n+1}.

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