A complete surface is a surface which has no edges.
Complete Surface
See also
Complete Minimal Surface, Embedded Surface, Minimal SurfaceExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Complete Surface." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/CompleteSurface.html