On codimension-1 submanifolds of the real and complex projective space

Beniamino Cappelletti Montano, Andrea Loi, Daniele Zuddas

Inspired by the analogous result in the algebraic setting (Theorem 1) we show (Theorem 2) that the product $M\times \mathbb{R}{P}^n$ of a closed and orientable topological manifold…