Title of article
Minimal non-orientable matroids in a projective plane
Author/Authors
Flَrez، نويسنده , , Rigoberto and Forge، نويسنده , , David، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
9
From page
175
To page
183
Abstract
We construct a new family of minimal non-orientable matroids of rank three. Some of these matroids embed in Desarguesian projective planes. This answers a question of Ziegler: for every prime power q, find a minimal non-orientable submatroid of the projective plane over the q-element field.
Keywords
Non-orientable matroid , Orientable matroid , Pseudoline arrangement , projective plane , Rank-3 matroid
Journal title
Journal of Combinatorial Theory Series A
Serial Year
2007
Journal title
Journal of Combinatorial Theory Series A
Record number
1531169
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