|DATE||July 08 (Fri), 2022|
|TITLE||[Symplectic Friday learning seminar] Legendrian surfaces and 3-dimensional Lagrangian fillings|
We study Legendrian surfaces determined by cubic planar graphs. We consider chromatic polynomials of the graph as a (non-classical) Legendrian invariant. We also discuss how to present 3-dimensional Lagrangian fillings via Legendrian point of view.