Symplectic embeddings of four-dimensional polydisks into half integer ellipsoids

Leo Digiosia, Jo Nelson, Haoming Ning +2

We obtain new sharp obstructions to symplectic embeddings of four-dimensional polydisks $P(a,1)$ into four-dimensional ellipsoids $E(bc,c)$ when $1\le a<2$ and $b$ is a half-integ…