Automorphisms of lexicographic products
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Elliot Bird; Curtis Greene; Daniel J. Kleitman
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Article
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1975
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Elsevier Science
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English
β 908 KB
The automorphism group i'(P) of a partially ordered set P con Gists of all permutations on P that preserve order (and have order preserving inverses). 111 this paper we raise, amd partially answer, the question: How is the automorphism group of the lexicographic product (Px Qy of two orders (P and Q