Selecta Mathematica

, Volume 24, Issue 3, pp 1913–2002 | Cite as

\(A_\infty \) functors for Lagrangian correspondences

  • S. Ma’u
  • K. Wehrheim
  • C. Woodward


We construct \(A_\infty \) functors between Fukaya categories associated to monotone Lagrangian correspondences between compact symplectic manifolds. We then show that the composition of \(A_\infty \) functors for correspondences is homotopic to the functor for the composition, in the case that the composition is smooth and embedded.

Mathematics Subject Classification



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Authors and Affiliations

  1. 1.VeniceItaly
  2. 2.Department of Mathematics, University of CaliforniaBerkeleyUSA
  3. 3.Department of MathematicsRutgers UniversityPiscatawayUSA

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