The homotopy type of the space of symplectic balls in $S^2\times S^2$ above the critical value

Sylvia Anjos, Francois Lalonde

We compute in this note the full homotopy type of the space of symplectic embeddings of the standard ball $B^4(c)\subset {\mathbb{R}}^4$ (where $c=\pi r^2$ is the capacity of the standard bal…