Kirby diagrams of 4-dimensional open books
arXiv:2306.16942 · doi:10.1017/S0013091524000750
Abstract
We provide an algorithm for constructing a Kirby diagram of a 4-dimensional open book given a Heegaard diagram of the page. As an application, we show that an open book constructed with arbitrary page and trivial monodromy is diffeomorphic to an open book constructed with a punctured handlebody as page and a composition of torus twists and sphere twists as monodromy.
27 pages, 38 figures; V2: Some clarifications, and modifications following a referee report. Final version, accepted for publication in Proceedings of the Edinburgh Mathematical Society