Free subsemigroups of domains

A. A. Klein

doi:10.1090/S0002-9939-1992-1096212-2

Free subsemigroups of domains

A. A. Klein

School of Mathematical Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

It is proved that the multiplicative semigroup of the ring of polynomials in two commuting indeterminates over a noncommutative domain contains a noncommutative free subsemigroup.

Original language	English
Pages (from-to)	339-341
Number of pages	3
Journal	Proceedings of the American Mathematical Society
Volume	116
Issue number	2
DOIs	https://doi.org/10.1090/S0002-9939-1992-1096212-2
State	Published - Oct 1992

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title = "Free subsemigroups of domains",

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Free subsemigroups of domains

Abstract

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