Isotropic Matroids II: Circle Graphs

Electronic Journal Of Combinatorics

Robert Brijder¹ 

关键词: 4-Regular graph;    Circle graph;    Delta-matroid;    Euler circuit;    Interlacement;    Isotropic system;    Local equivalence;    Matroid;    Multimatroid;   

DOI  :  

学科分类：离散数学和组合数学

来源: Electronic Journal Of Combinatorics

【 摘 要 】

We present several characterizations of circle graphs, which follow from Bouchet’s circle graph obstructions theorem.

【 授权许可】

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