Zeeman conjecture

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Short description: Unproven mathematical hypothesis

In mathematics, the Zeeman conjecture or Zeeman's collapsibility conjecture asks whether given a finite contractible 2-dimensional CW complex [math]\displaystyle{ K }[/math], the space [math]\displaystyle{ K\times [0,1] }[/math] is collapsible.

The conjecture, due to Christopher Zeeman, implies the Poincaré conjecture and the Andrews–Curtis conjecture.

References