Relative ranks in the monoid of endomorphisms of an independence algebra
The relative ranks of the monoid of endomorphisms of a strong independence algebra of infinite rank modulo two distinguished subsets are calculated. These subsets are the group of auto- morphisms and the endomorphisms b satisfying b^2 = b. The extra generators are characterised in each case.
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Format: | article |
Language: | eng |
Published: |
2011
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Online Access: | http://hdl.handle.net/10400.2/2019 |
Country: | Portugal |
Oai: | oai:repositorioaberto.uab.pt:10400.2/2019 |