Talk:Unoriented bordism

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(Pointing out a mistake)
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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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The Stiefel-Whitney class of $P(m, n)$ is $(1 + c)^{m+1}(1 + c + d)^{n+1}$.

Revision as of 17:56, 17 January 2016

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 Stiefel-Whitney class of $P(m, n)$ is $(1 + c)^{m+1}(1 + c + d)^{n+1}$.

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