3 problems

Consider the Lefschetz fibration … constructed from a pencil of quadrics, and let $\varphi\in\operatorname{Symp}_{ct}(T^*\mathbb{R}\mathbb{P}^3)$ be the compactly supported symplec…

Let $\varphi\in\operatorname{Symp}_{ct}(T^*\mathbb{C}\mathbb{P}^2)$ be the compactly supported symplectomorphism constructed from the Lefschetz fibration in the paper. The complex…

A Lefschetz fibration … would be used to construct a compactly supported symplectomorphism, called a model $\mathbb{H}\mathbb{P}^2$-twist. Model quaternionic projective-plane twist…