Title of article
Matrix semigroup homomorphisms from dimension two to three Original Research Article
Author/Authors
Damjana Kokol-Bukovimageek، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
14
From page
99
To page
112
Abstract
We characterise all non-degenerate homomorphisms from the multiplicative semigroup of all 2×2 matrices over an arbitrary field to the semigroup of 3×3 matrices over the same field. In the case of a field of real numbers every irreducible non-degenerate homomorphism is a conjugation of the symmetric square.
Keywords
Multiplicative map , Reducibility , Matrix semigroup , Fieldhomomorphism , Semigroup homomorphism
Journal title
Linear Algebra and its Applications
Serial Year
1999
Journal title
Linear Algebra and its Applications
Record number
822788
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