arXiv:1010.1836 Abstract | arXiv Analytics

arXiv:1010.1836 [math.CO]Abstract References Reviews Resources

Pattern Recognition on Oriented Matroids: K*-Vectors and Reorientations

Published 2010-10-09, updated 2010-10-18Version 2

The components of K*-vectors associated to a simple oriented matroid M are the numbers of general or special tope committees for M. Using the principle of inclusion-exclusion, we determine how the reorientations of M on one-element subsets of its ground set affect K*-vectors.

Comments: 9 pages

Categories: math.CO

Keywords: pattern recognition, reorientations, special tope committees, ground set affect, one-element subsets

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