Can anybody please explicitly state what the mean edge length is, just so we don't get confused with any of the other 'mean' terms floating around in this class at the moment, such as 'mean curvature flow', etc?

Hyper Links

A useful collection of local hyperlinks related to the operations mentioned on this slide.

Delauney improvement slide

Flip edges to improve degree slide

Tangential Laplacian Smoothing slide (Center vertices tangentially)