On the excluded minors for the matroids of branch-width k

نویسندگان

  • James F. Geelen
  • Bert Gerards
  • Neil Robertson
  • Geoff Whittle
چکیده

We prove that the excluded minors for the class of matroids of branch-width k have size at most ð6 1Þ=5: r 2002 Elsevier Science (USA). All rights reserved.

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عنوان ژورنال:
  • J. Comb. Theory, Ser. B

دوره 88  شماره 

صفحات  -

تاریخ انتشار 2003