Erratum for the paper ‘On the chain-level intersection pairing for PL manifolds’

McClure, J E

doi:10.2140/gt.2009.13.1775

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Erratum for the paper ‘On the chain-level intersection pairing for PL manifolds’

J E McClure

Geometry & Topology 13 (2009) 1775–1777

DOI: 10.2140/gt.2009.13.1775

Correction to Geometry & Topology 10 (2006) 1391–1424

Abstract

Greg Friedman has pointed out that there are sign errors in our paper ‘On the chain-level intersection pairing for PL manifolds’, linked above, and in particular Lemma 10.5(b) (which is a key step in the proof of the main theorem) is not correct as stated.

The purpose of this note is to provide a correction.

Keywords

intersection pairing, partial algebra, general position

Mathematical Subject Classification 2000

Primary: 18D50

Secondary: 57Q65

References

Publication

Received: 18 July 2007

Published: 12 March 2009

Authors

J E McClure
Department of Mathematics Purdue University 150 N University Street West Lafayette, IN 47907-2067 USA

Volume 13, issue 3 (2009)