Cohomology in algebra, geometry, physicsand statistics

On the different perspective of the Casals-Murphy criterion of looseness

We show that inside a trivial open book $\partial (W\times D^2)$ with page being a Weinstein manifold $(W, d\theta)$, any Legendrian which is contained entirely inside a page and which intersects some cocore disc transversely in a single point is loose. This leads to the alternative proof of Casals-Murphy criterion of looseness. This is joint work with Georgios Dimitroglou Rizell.

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ZOOM  meeting  shall be opened at  11.20  at

 

https://cesnet.zoom.us/j/99598413922?pwd=Ym4velNHckh2TlNxK2R2SzRpVXRhdz09

 

Meeting ID: 995 9841 3922

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  and closed  at 13.00

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