๐”– Bobbio Scriptorium
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Finitely presented groups and completely regular semigroups

โœ Scribed by K.S. Ajan; F.J. Pastijn


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
742 KB
Volume
108
Category
Article
ISSN
0022-4049

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๐Ÿ“œ SIMILAR VOLUMES


Perfect Completely Regular Semigroups
โœ Howard Hamilton ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 459 KB
Idempotents, regular elements and sequen
โœ T.E. Hall; M.V. Sapir ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 483 KB

If n is the number of nonidempotent elements of a finite semigroup S, it is shown that each sequence of length 2 n of elements of S contains a consecutive subsequence whose product is an idempotent element, and that 2 n is the best possible among all finite semigroups with n nonidempotent elements.