Abstract
New estimates are derived concerning the behavior of self-dual harmonic 2-forms on a compact Riemannian 4-manifold with nontrivial Seiberg–Witten invariants. Applications include a vanishing theorem for certain Seiberg–Witten invariants on compact 4-manifolds of constant negative sectional curvature.
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LeBrun, C. Hyperbolic Manifolds, Harmonic Forms, and Seiberg–Witten Invariants. Geometriae Dedicata 91, 137–154 (2002). https://doi.org/10.1023/A:1016222709901
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DOI: https://doi.org/10.1023/A:1016222709901