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    Wild triangles in 3-connected matroids

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    12610725_OSW07b.pdf (328.3Kb)
    Author
    Oxley, J.
    Semple, C.
    Whittle, G.
    Date
    2008
    Permanent Link
    http://hdl.handle.net/10092/1714

    Let {a, b, c} be a triangle in a 3-connected matroid M. In this paper, we describe the structure of M relative to {a, b, c} when, for all t in {a, b, c}, either M\t is not 3-connected, or M\t has a 3-separation that is not equivalent to one induced by M.

    Subjects
    Tutte's Triangle Lemma
     
    exposed 3-separation
     
    flower
     
    Fields of Research::230000 Mathematical Sciences::230100 Mathematics::230101 Mathematical logic, set theory, lattices and combinatorics
     
    Fields of Research::230000 Mathematical Sciences::230100 Mathematics::230103 Rings and algebras
    Collections
    • Engineering: Journal Articles [1124]
    Rights
    https://hdl.handle.net/10092/17651

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