Projective orthogonal group
id:
projective-orthogonal-group-251-13853410
title:
Projective orthogonal group
text:
In projective geometry and linear algebra, the projective orthogonal group PO is the induced action of the orthogonal group of a quadratic space V = (V,Q) on the associated projective space P(V). Explicitly, the projective orthogonal group is the quotient group where O(V) is the orthogonal group of (V) and ZO(V)={±I} is the subgroup of all orthogonal scalar transformations of V – these consist of the identity and reflection through the origin. These scalars are quotiented out because they act tr
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Projective_orthogonal_group
date created:
date modified:
2022-12-28T06:22:51Z
main entity:
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13
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