Abstract
We prove a conjecture of Barraud and Cornea for orientable Lagrangian surfaces. As a corollary, we obtain that displaceable Lagrangian –tori have finite Gromov width. In order to do so, we adapt the pearl complex of Biran and Cornea to the nonmonotone situation based on index restrictions for holomorphic disks.
Citation
François Charette. "Gromov width and uniruling for orientable Lagrangian surfaces." Algebr. Geom. Topol. 15 (3) 1439 - 1451, 2015. https://doi.org/10.2140/agt.2015.15.1439
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