๐”– Bobbio Scriptorium
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Three Dimensions from Two

โœ Scribed by Review by: Margaret Holland


Book ID
126820303
Publisher
National Council of Teachers of Mathematics
Year
1980
Weight
241 KB
Volume
73
Category
Article
ISSN
0025-5769

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๐Ÿ“œ SIMILAR VOLUMES


Three dimensions for two
โœ Maddox, John ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Nature Publishing Group ๐ŸŒ English โš– 135 KB
Matrix semigroup homomorphisms from dime
โœ Damjana Kokol-Bukovลกek ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 111 KB

We characterise all non-degenerate homomorphisms from the multiplicative semigroup of all 2 ร‚ 2 matrices over an arbitrary ยฎeld to the semigroup of 3 ร‚ 3 matrices over the same ยฎeld. In the case of a ยฎeld of real numbers every irreducible non-degenerate homomorphism is a conjugation of the symmetric