A note on David Lubell's article “local matchings in the function space of a partial order”

doi:10.1016/0097-3165(77)90030-9

Journal of Combinatorial Theory, Series A

Volume 23, Issue 3, November 1977, Pages 359-362

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Abstract

A characterization is given of nonnegative functions defined on partially ordered sets with the property that the sum of the values on each antichain is at most 1. With the help of this characterization some theorems of Lubell can be proved.

Journal of Combinatorial Theory, Series A

NoteA note on David Lubell's article “local matchings in the function space of a partial order”

Abstract

Note
A note on David Lubell's article “local matchings in the function space of a partial order”