When Sunflowers Bloomed Red
نویسندگان
چکیده
منابع مشابه
Sunflowers in Lattices
A Sunflower is a subset S of a lattice, with the property that the meet of any two elements in S coincides with the meet of all of S. The Sunflower Lemma of Erdös and Rado [2] asserts that a set of size at least 1 + k!(t − 1)k of elements of rank k in a Boolean Lattice contains a sunflower of size t. We develop counterparts of the Sunflower Lemma for distributive lattices, graphic matroids, and...
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ژورنال
عنوان ژورنال: The Annals of Iowa
سال: 2020
ISSN: 0003-4827,2473-9006
DOI: 10.17077/0003-4827.12710