Title: AUTOMORPHISMS AND ANTI-AUTOMORPHISMS OF A SEMIGROUP OF INVERTIBLE MATRICES WITH NONNEGATIVE ELEMENTS
Abstract: The article describes the automorphisms and anti-automorphisms of the semigroup Gn(R) of all invertible matrices with nonnegative elements over an ordered skew field. It is shown that every automorphism is the product of a certain number (three or four) automorphisms of special type. Bibliography of 7 entries.
Publication Year: 1970
Publication Date: 1970-04-30
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 8
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