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20062021
most citedRigidity of the mod 2 families Seiberg-Witten invariants and topology of families of spin 4-manifolds

7 citations · 31 across the 15 of their papers we have counts for

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Showing 2009 · math.GTShow all

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math.GT2009

Smoothability of Z\times Z-actions on 4-manifolds

Nobuhiro Nakamura

We construct a nonsmoothable Z\times Z-action on the connected sum of an Enriques surface and S^2\times S^2, such that each of generators is smoothable. We also construct a nonsmoo…