Finite involution semigroups with infinite irredundant bases of identities. (Q280786)

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scientific article; zbMATH DE number 6578452
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Finite involution semigroups with infinite irredundant bases of identities.
scientific article; zbMATH DE number 6578452

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    Finite involution semigroups with infinite irredundant bases of identities. (English)
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    10 May 2016
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    An involution semigroup is a semigroup with additional unary operation \(x\to x^*\) satisfying \((x^*)^*=x\), \((xy)^*=y^*x^*\). Here is constructed a finite involution semigroup with infinite irredundant basis.
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    involution semigroups
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    finite semigroups
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    bases of identities
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    finite basis property
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    irredundant bases
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