Ja n 20 04 Anti-self-dual instantons with Lagrangian boundary conditions

  • Katrin Wehrheim
  • Published 2008


We study a nonlocal boundary value problem for anti-self-dual instantons on 4-manifolds with a space-time splitting of the boundary. The model case is R × Y , where Y is a compact oriented 3-manifold with boundary Σ. The restriction of the instanton to each time slice {t}×Σ is required to lie in a fixed (singular) Lagrangian submanifold of the moduli space… (More)


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