minimal blocking set of size (30) in PG (2,19) plane

Abstract<br /> A blocking set B in projective plane PG(2,q) is a set of points such that every line in the plane intersect B in at least one point and there exist a line intersect B in only one point, we say that B is minimal if B has no blocking subset. In this research we proved the non_exis...

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Bibliographic Details
Main Author: Amani Al-Salim
Format: Article
Language:Arabic
Published: College of Education for Pure Sciences 2012-09-01
Series:مجلة التربية والعلم
Subjects:
Online Access:https://edusj.mosuljournals.com/article_59202_a182e2452155134808170d8159a47b87.pdf
Description
Summary:Abstract<br /> A blocking set B in projective plane PG(2,q) is a set of points such that every line in the plane intersect B in at least one point and there exist a line intersect B in only one point, we say that B is minimal if B has no blocking subset. In this research we proved the non_existence of minimal blocking set of size (30) contains 12_secant and not contains 13_secant in PG(2,19).
ISSN:1812-125X
2664-2530