Blocking set
id:
blocking-set-250-1995235
title:
Blocking set
text:
In geometry, specifically projective geometry, a blocking set is a set of points in a projective plane that every line intersects and that does not contain an entire line. The concept can be generalized in several ways. Instead of talking about points and lines, one could deal with n-dimensional subspaces and m-dimensional subspaces, or even more generally, objects of type 1 and objects of type 2 when some concept of intersection makes sense for these objects. A second way to generalize would be
brand slug:
wiki
category slug:
encyclopedia
description:
Concept in projective geometry
original url:
https://en.wikipedia.org/wiki/Blocking_set
date created:
date modified:
2023-11-23T11:31:41Z
main entity:
{"identifier":"Q17005980","url":"https://www.wikidata.org/entity/Q17005980"}
image:
fields total:
13
integrity:
14