A clutter (a collection of incomparable sets) is said to be binary if any minimal set which intersects each member of the clutter has intersection of odd cardinality with each member of the clutter. Several equivalent conditions are given, including a forbidden minor condition which is related to a theorem in matroid theory.
|Original language||English (US)|
|Number of pages||5|
|Journal||Journal of the London Mathematical Society|
|State||Published - Feb 1976|
All Science Journal Classification (ASJC) codes