4 search results - page 1 / 1 » A Construction of Infinite Sets of Intertwines for Pairs of ... |
SIAMDM
2010
12 years 11 months ago
2010
DM
2002
13 years 4 months ago
2002
For each prime p, we construct an infinite antichain of matroids in which each matroid has characteristic set {p}. For p = 2, each of the matroids in our antichain is an excluded m...
TYPES
1994
Springer
13 years 8 months ago
1994
Springer
A special final coalgebra theorem, in the style of Aczel's [2], is proved within standard Zermelo-Fraenkel set theory. Aczel's AntiFoundation Axiom is replaced by a varia...
ARSCOM
2005
13 years 4 months ago
2005
For each integer m 1, consider the graph Gm whose vertex set is the set N = {0, 1, 2, . . . } of natural numbers and whose edges are the pairs xy with y = x + m or y = x - m or y...