Up: Whitney's Umbrella

MPEG Movies of Whitney's Umbrella

The Whitney Umbrella is not a creased rectangle. This movie illustrates a map which sends a rectangle embedded in R^3 as a parabolic cylinder, to Whitney's Umbrella. Color is assigned according to v parameter.

Animation showing sequential percentags of the surface according to increase in the u parameter. Color is assigned according to v parameter.

Animation showing sequential percentages of the surface according to increase in the v parameter. Color is messed up, but is supposed to be assigned according to v parameter.

Rotating in 3 dimensions.

Grid skeleton of the surface, executing the same rotations as in the previous movie.


Up: Whitney's Umbrella
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Created: Jul 10 1995 ---- Last modified: Fri Aug 11 18:09:43 1995
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