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ON SELF-INTERSECTION INVARIANTS

Published online by Cambridge University Press:  02 August 2012

MARK GRANT
MARK GRANT*
Affiliation:
School of Mathematical Sciences, The University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom e-mail: Mark.Grant@nottingham.ac.uk
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Abstract

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We prove that the Hatcher–Quinn and Wall invariants of a self-transverse immersion f: Nn ↬ M2n coincide. That is, we construct an isomorphism between their target groups, which carries one onto the other. We also employ methods of normal bordism theory to investigate the Hatcher–Quinn invariant of an immersion f: Nn ↬ M2n−1.

Keywords

Primary 57R4257R40Secondary 57R1957R67

Information

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 55 , Issue 2 , May 2013 , pp. 259 - 273
Copyright
Copyright © Glasgow Mathematical Journal Trust 2012

References

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