Source: wikibot/lens-space
= Lens space
{wiki=Lens_space}
A lens space is a specific type of three-dimensional manifold that can be thought of as a generalization of the notion of a solid torus. More formally, lens spaces are a class of manifolds that can be defined using the quotient of the 3-sphere \\( S^3 \\) by a specific action of the group \\( \\mathbb\{Z\}/p\\mathbb\{Z\} \\), where \\( p \\) is a positive integer.