New posts in Klein Bottle

Fundamental group of Klein Bottle

Klein bottle in $\mathbb{R}^4$ does not have a couple of normal vector fields

Embed the Klein bottle into the 3-manifold $S^{2} \times S^{1}$

Is there a Möbius torus?

What is the difference between "immersion" and "embedding"?

Homology of the Klein Bottle