2 problems

Let $\mathcal{SM}$ be the category of smooth symplectic manifolds of various dimensions, with symplectomorphisms as morphisms, and let $\mathcal{SM}^+$ be the free abelian group ge…

Let $X$ be an almost Calabi–Yau 3-fold and let $L\cong \mathbb{R}P^3\subset X$ be an embedded Lagrangian. For odd classes $\beta\in\Pi_2(X,L)$, the open Gromov–Witten invariants…