Concept information
Término preferido
Lubell-Yamamoto-Meshalkin inequality
Definición
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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.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Lubell%E2%80%93Yamamoto%E2%80%93Meshalkin_inequality)
Concepto genérico
etiqueta alternativa (skos)
- LYM inequality
En otras lenguas
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francés
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inégalité LYM
URI
http://data.loterre.fr/ark:/67375/PSR-NK8CCX7L-X
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