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A new biplane of order 9 with a small automorphism group

✍ Scribed by Zvonimir Janko; Tran van Trung


Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
187 KB
Volume
42
Category
Article
ISSN
0097-3165

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πŸ“œ SIMILAR VOLUMES


A note on β€œautomorphism groups of partia
✍ M.G. Stone πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 235 KB

We refer to articles by Bird [I] and Bird et al. [2] on automorphisms ol' posets. Let P, Q de-ote posets; P x Q is the Cartesian product with the lexicographic order and R&Q that same product with the "reverse" lexicographic order, viz. (p, -1) < (a', 9') iff 4 < q' or q = 4' and p \*f p'. r(P) deno