Geodesic
Isotropic matroids. II: Circle graphs
Robert Brijder1 ; Lorenzo Traldi2
1Hasselt University
2Lafayette College
The electronic journal of combinatorics, Tome 23 (2016) no. 4
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We present several characterizations of circle graphs, which follow from Bouchet’s circle graph obstructions theorem.
DOI : 10.37236/5223
Classification : 05B25, 52B40
Mots-clés : 4-regular graph, circle graph, delta-matroid, Euler circuit, interlacement, isotropic system, local equivalence, matroid, multimatroid

Robert Brijder  1   ; Lorenzo Traldi  2

1 Hasselt University
2 Lafayette College 
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     author = {Robert Brijder and Lorenzo Traldi},
     title = {Isotropic matroids. {II:} {Circle} graphs},
     journal = {The electronic journal of combinatorics},
     year = {2016},
     volume = {23},
     number = {4},
     doi = {10.37236/5223},
     zbl = {1351.05044},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/5223/}
}
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Robert Brijder; Lorenzo Traldi. Isotropic matroids. II: Circle graphs. The electronic journal of combinatorics, Tome 23 (2016) no. 4. doi: 10.37236/5223

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