Journal of Research of the National Bureau of Standards Section B Mathematics and Mathematical Physics · 1965 · 449 citations · 5 references
Natural SciencesComputer ScienceMathematicsAlgorithmsCombinatoricsSet TheoryCombinatorial OptimizationCombinatorial Set TheoryDisjoint Set UnionMatroid TheorySet SystemsFamilies Of SubsetsMatroid Rank FunctionPartition Function
A matroid M is a finit e se t M of e le me nts with a famil y of subsets, calle d inde pe nde nt, s uc h th a t (I) every su bset of an ind e pe nd e nt se t is indepe nde nt, and ( r(A ).
5
On the Abstract Properties of Linear Dependence
Hassler Whitney · American Journal of Mathematics · 1935 · 719 citations