A complex-analytic characterization of Lagrangian immersions in ${\mathbb{C}}^n$ with transverse double points

Purvi Gupta, Rudranil Sahu

Given a compact smooth totally real immersed $n$-submanifold $M\subset {\mathbb{C}}^n$ with only finitely many transverse double points, it is known that if $M$ is Lagrangian with resp…