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arXiv · 2011.08962

Positive arborealization of polarized Weinstein manifolds

Daniel Alvarez-Gavela·Yakov Eliashberg·David Nadler
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Abstract

Let $X$ be a Weinstein manifold. We show that the existence of a global field of Lagrangian planes in $TX$ is equivalent to the existence of a positive arboreal skeleton for the Weinstein homotopy class of $X$.

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Daniel Alvarez-Gavela, Yakov Eliashberg, David Nadler. 2020-11-17. Positive arborealization of polarized Weinstein manifolds. https://arxiv.org/abs/2011.08962

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