Category:Definitions/Cobordisms

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This category contains definitions related to Cobordisms.
Related results can be found in Category:Cobordisms.


Let $X^n$ and $Y^n$ be manifolds without boundary of dimension $n$.


A cobordism $W^{n + 1}$ between $X$ and $Y$ is an $\paren {n + 1}$-dimensional topological manifold such that:

$\partial W = X \cup Y$

where $\partial W$ denotes the boundary of $W$.

Pages in category "Definitions/Cobordisms"

The following 5 pages are in this category, out of 5 total.