𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A test for conjugacy of partitions of finite sets

✍ Scribed by Chong-Yun Chao

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
257 KB
Volume
17
Category
Article
ISSN
0097-3165

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Common transversals for partitions of a
Common transversals for partitions of a finite set
✍ T.C. Brown πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 725 KB

For ~22, ta?, let A, ,..., 4 be s-cell partitions of a finite set X. Assume that if x, y E X7 x # y, then x, y belong to different cells of at least one of the part&ons 4. For each k > 1, let c(s, t, k) be the least integer such that if A 1,. . . ., 4 X satisfy the preceding conditions, and the smal

Partitions of the set of finite sequence
Partitions of the set of finite sequences
✍ MarΓ­a Carrasco; Carlos Augusto Di Prisco; AndrΓ©s MillΓ‘n πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 685 KB
Borel Partitions of Products of Finite S
Borel Partitions of Products of Finite Sets and the Ackermann Function
✍ Carlos A. Di Prisco; Jimena Llopis; Stevo Todorcevic πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 147 KB

It is shown that for every primitive recursive sequence [m i ] i=0 of positive integers, there is an ackermannic sequence [n i ] i=0 of positive integers such that for every partition of the product > i=0 n i into two Borel pieces, there are sets H i n i with |H i |=m i such that the subproduct > i=