Title of article :
Bicircular signed-graphic matroids
Author/Authors :
Sivaraman، نويسنده , , Vaidy، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Abstract :
A theorem of Matthews from late 1970s gives a characterization of graphs whose bicircular matroids are graphic. We give a characterization of graphs whose bicircular matroids are signed-graphic.
Keywords :
Matroid , Bicircular , Signed-graphic , Transversal , Series–parallel
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
