Talk:Unoriented bordism
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(Suggestion for definition) |
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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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| + | == Dold manifolds == | ||
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| + | The formula for the total Stiefel--Whitney class of P(m,n) seems to be incorrect. Instead it should be | ||
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| + | (1+c)^{m+1}(1+c+d)^n. | ||
Revision as of 12:41, 27 March 2011
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" !
Dold manifolds
The formula for the total Stiefel--Whitney class of P(m,n) seems to be incorrect. Instead it should be
(1+c)^{m+1}(1+c+d)^n.
