Talk:Intersection cohomology

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I think intersection homology would be a more standard page title here. Charles Matthews 15:34, 6 Sep 2004 (UTC)

[edit] History

Somebody should write about the history of IC. References? Mhym 20:08, 13 April 2006 (UTC)


[edit] Disputed

The statement that IC_X \otimes IC_X is the Verdier dualizing object D_X is false; there is a canonical map IC_X \otimes IC_X --> D_X which induces a dual pairing, but it is almost never an isomorphism. It's not immediately clear how to fix the original author's intended development without a major rewrite. TCBraden 18:46, 2 May 2006 (UTC)

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