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September 2013 Floer homology for 2-torsion instanton invariants
Hirofumi Sasahira
Asian J. Math. 17(3): 471-524 (September 2013).

Abstract

We construct a variant of Floer homology groups and prove a gluing formula for a variant of Donaldson invariants. As a corollary, the variant of Donaldson invariants is non-trivial for connected sums of 4-manifolds which satisfy a condition for Donaldson invariants. We also show a non-existence result of compact, spin 4-manifolds with boundary some homology 3-spheres and with certain intersection forms.

Citation

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Hirofumi Sasahira. "Floer homology for 2-torsion instanton invariants." Asian J. Math. 17 (3) 471 - 524, September 2013.

Information

Published: September 2013
First available in Project Euclid: 8 November 2013

zbMATH: 1288.57026
MathSciNet: MR3119797

Subjects:
Primary: 57R57, 57R58

Rights: Copyright © 2013 International Press of Boston

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Vol.17 • No. 3 • September 2013
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