Talk:Unoriented bordism

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)$$Please start with the actual definition of unoriented bordism! It does not have to be at the low level of http://en.wikipedia.org/wiki/bordism but something a little less "in your face" ! <wikitex> The Stiefel-Whitney class of $P(m, n)$ is $(1 + c)^{m+1}(1 + c + d)^{n+1}$. </wikitex>P(m, n)$ is $(1 + c)^{m+1}(1 + c + d)^{n+1}$$(1 + c)^{m+1}(1 + c + d)^{n+1}$.