2005
Regular matroid decomposition via signed graphs
Publication
Publication
Journal of Graph Theory , Volume 48 p. 74- 84
The key to Seymour's Regular Matroid Decomposition Theorem is his result that each 3-connected regular matroid with no $R_{10}$- or $R_{12}$-minor is graphic or cographic. We present a proof of this in terms of signed graphs
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Wiley | |
Journal of Graph Theory | |
Organisation | Probability, Networks and Algorithms |
Geelen, J., & Gerards, B. (2005). Regular matroid decomposition via signed graphs. Journal of Graph Theory, 48, 74–84. |