Resumen de Non-existence of $n$-dimensional $T$-embedded discs in $\mathbb{R}^{2n}$

Gordana Stojanovic, Serge Tabachnikov

• We prove non-existence of $C^2$-smooth embeddings of $n$-dimensional discs to $\mathbb{R}^{2n}$ such that the tangent spaces at distinct points are pairwise disjoint.