Title of article
Regular Matroids with Graphic Cocircuits
Author/Authors
Konstantinos Papalamprou، نويسنده , , Leonidas Pitsoulis، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
13
From page
29
To page
41
Abstract
We introduce the notion of graphic cocircuits and show that a large class of regular matroids with graphic cocircuits belongs to the class of signed-graphic matroids. Moreover, we provide an algorithm which determines whether a cographic matroid with graphic cocircuits is signed-graphic or not.
Journal title
Electronic Proceedings in Theoretical Computer Science
Serial Year
2009
Journal title
Electronic Proceedings in Theoretical Computer Science
Record number
679718
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