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Basic concepts in matroid theory

  • András Recski
Chapter
  • 323 Downloads
Part of the Algorithms and Combinatorics book series (AC, volume 6)

Abstract

Since the introduction of 2-isomorphism we saw several examples, both in the theory and its applications, where not all the properties of a graph play a role; in most cases only subgraphs with or without circuits need to be distinguished. Similarly, sign conventions or the underlying field for the matrices of the graphs were not important; we did not care about the numerical values of the entries of the matrices, only the linear dependence or independence of the columns of the matrices.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1989

Authors and Affiliations

  • András Recski
    • 1
  1. 1.Eötvös Loránd UniversityBudapest VIIIHungary

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