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Seiberg-Witten Equations on Pseudo-Riemannian Spin(c) Manifolds With Neutral Signature
(Ovidius University Press, 2012)Pseudo-Riemannian spin(c) manifolds were introduced by Ikemakhen in [7]. In the present work we consider pseudo-Riemannian 4-manifolds with neutral signature whose structure groups are SO+ (2, 2). We prove that such manifolds ...