Turning a Sphere Inside Out (1976)
1976 · Animation · 22 min · dir. William Hansard
- Documentary
- Animation
- Short
Synopsis
Uses advanced computer animation to discuss the problem of turning a sphere inside out by passing the surface through itself without making any holes or creases. Illustrates the homotopy with a sequence of models, showing the cruc...
Synopsis from OMDb
Details
- Director
- William Hansard
- Running time
- 22 minutes
- Language
- English
- Collection
- Educational Films, Ephemeral Films
Subjects on the Internet Archive
- Homotopy theory
- Sphere
- Computer graphics
Cast & crew
- William Hansard Director
- Nelson Max
- Stephen Smale
- Charles Pugh
