Category:Charts

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This category contains results about Charts.
Definitions specific to this category can be found in Definitions/Charts.

Let $M$ be a topological manifold of dimension $d$.


A $d$-dimensional chart of $M$ is an ordered pair $\struct {U, \phi}$, where:

$U$ is an open subset of $M$
$\phi: U \to D$ is a homeomorphism of $U$ onto an open subset $D$ of Euclidean space $\R^d$.

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