Lubell–Yamamoto–Meshalkin inequality
id:
lubell-yamamoto-meshalkin-inequality-270-17989908
title:
Lubell–Yamamoto–Meshalkin inequality
text:
In combinatorial mathematics, the Lubell–Yamamoto–Meshalkin inequality, more commonly known as the LYM inequality, is an inequality on the sizes of sets in a Sperner family, proved by Bollobás (1965), Lubell (1966), Meshalkin (1963), and Yamamoto (1954). It is named for the initials of three of its discoverers. To include the initials of all four discoverers, it is sometimes referred to as the YBLM inequality. This inequality belongs to the field of combinatorics of sets, and has many applicatio
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encyclopedia
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https://en.wikipedia.org/wiki/Lubell%E2%80%93Yamamoto%E2%80%93Meshalkin_inequality
date created:
date modified:
2022-08-27T05:49:15Z
main entity:
{"identifier":"Q1872826","url":"https://www.wikidata.org/entity/Q1872826"}
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13
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