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Geometric description of the connecting homomorphism for Witt groups
Abstract : We give a geometric setup in which the connecting homomorphism in the localization long exact sequence for Witt groups decomposes as the pull-back to the exceptional fiber of a suitable blow-up followed by a push-forward.
https://hal-univ-artois.archives-ouvertes.fr/hal-00424549
Contributor : Baptiste Calmès Connect in order to contact the contributor
Submitted on : Friday, October 16, 2009 - 12:14:35 PM
Last modification on : Friday, January 21, 2022 - 3:30:41 AM
Contributor : Baptiste Calmès Connect in order to contact the contributor
Submitted on : Friday, October 16, 2009 - 12:14:35 PM
Last modification on : Friday, January 21, 2022 - 3:30:41 AM
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