A polynomial in two variables is defned by C,(x,t)= ~-~cn,, Z( a~,x)tl~l, where Hn is the lattice of partitions of the set { I, 2 ..... n}, G~ is a certain interval graph defined in terms of the partition 7r, z(G~,x) is the chromatic polynomial of G~ and Inl is the number of blocks in n. It " t ~-~i
β¦ LIBER β¦
A polynomial dual of partitions
β Scribed by Jacob T.B Beard Jr; Ann D Dorris
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 402 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
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