Category:Dilatations

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

A dilatation is a mapping $T: \R^n \to \R^n$ that maps straight lines onto parallel lines.

Hence a dilatation is either a translation or a central dilatation.

Subcategories

This category has only the following subcategory.