New posts in Surfaces

First and Second Fundamental Form Intuition

Asymptotic Curves and Lines of Curvature of Helicoid

a good introduction to Laplace Beltrami operator over differential manifolds?

Projection of ellipsoid

Why is $\pi r^2$ the surface of a circle

How to find cubic non-snarks where the $\min(f_k)>6$ on surfaces with $\chi<0$?

Area of supercircles, or how to integrate $\int_0^1 \sqrt[n]{1-x^n}dx$?

The Gaussian and Mean Curvatures of a Parallel Surface

projection of a quadric surface

isolated non-normal surface singularity