| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4666010 | Advances in Mathematics | 2013 | 44 Pages |
Abstract
We construct cup and cap products in intersection (co)homology with field coefficients. The existence of the cap product allows us to give a new proof of Poincaré duality in intersection (co)homology which is similar in spirit to the usual proof for ordinary (co)homology of manifolds.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Greg Friedman, James E. McClure,