Abstract
We show that the class and the LOSS invariant of Legendrian knots in contact –manifolds are functorial under regular Lagrangian concordances in Weinstein cobordisms. This gives computable obstructions to the existence of regular Lagrangian concordances.
Citation
Marco Golla. András Juhász. "Functoriality of the $\mathrm{EH}$ class and the LOSS invariant under Lagrangian concordances." Algebr. Geom. Topol. 19 (7) 3683 - 3699, 2019. https://doi.org/10.2140/agt.2019.19.3683
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