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arXiv · 1205.5919

Singular maps on exotic 4-manifold pairs

Boldizsar Kalmar·Andras I. Stipsicz
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Abstract

We show examples of pairs of smooth, compact, homeomorphic 4-manifolds, whose diffeomorphism types are distinguished by the topology of the singular sets of smooth stable maps defined on them. In this distinction we rely on results from Seiberg-Witten theory.

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Boldizsar Kalmar, Andras I. Stipsicz. 2013-01-30. Singular maps on exotic 4-manifold pairs. https://doi.org/10.2140/agt.2013.13.1709

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