THE VARIETY GENERATED BY A CERTAIN TRANSFORMATION MONOID
2008 ◽
Vol 18
(07)
◽
pp. 1193-1201
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Keyword(s):
It is shown that the transformation monoid [Formula: see text] is finitely based and a finite identity basis for [Formula: see text] is given, which solves the finite basis problem for [Formula: see text]. It is also shown that the variety Var[Formula: see text] generated by [Formula: see text] for which xyx is not an isoterm has uncountably many subvarieties, which gives an affirmative answer to a question of Jackson.
2012 ◽
Vol 49
(3)
◽
pp. 366-389
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2004 ◽
Vol 14
(05n06)
◽
pp. 817-827
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Keyword(s):
2015 ◽
Vol 18
(1)
◽
pp. 1-129
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Keyword(s):
2001 ◽
Vol 44
(1)
◽
pp. 27-47
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Keyword(s):
2012 ◽
Vol 29
(3)
◽
pp. 571-590
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Keyword(s):