New posts in Surfaces

$G$-action on the integral homology of a compact surface

Besides the tracioid are there other surfaces of revolution that have a constant negative curvature?

Do all combinatorially distinct fundamental polygons correspond to surfaces?

Geodesics on the twisted pseudosphere (Dini's surface)

What is parameterization of the trefoil knot surface in R³?

Is a rhombus rigid on a sphere or torus? And generalizations

How can I sample uniformly from a surface?