Communications of the Korean Mathematical Society (대한수학회논문집)

Korean Mathematical Society (대한수학회)
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Seiberg-witten invariants on connected sums of 4-manifolds

  • Published : 1996.04.01
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Abstract

We construct closed orientable four-manifolds which have nontrivial Seiberg-Witten invariants, but do not admit any symplectic structure.

Keywords