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EJC
2008
13 years 3 months ago
Constructive characterizations of 3-connected matroids of path width three
A matroid M is sequential or has path width 3 if M is 3-connected and its ground set has a sequential ordering, that is, an ordering (e1, e2, . . . , en) such that ({e1, e2, . . . ...
Brian Beavers, James Oxley