Commuting additive maps and some related maps on triangular matrices / Tan Li Yin
Let F be a ring with identity and let n ⩾ 2 be an integer. Denote by Tn(F) the ring of n_n upper triangular matrices over F with centre Z(Tn(F)) and unity In. Let 1 ⩽ i ⩽ j ⩽ n be integers and let Eij 2 Tn(F) denote the standard matrix unit whose (i, j)th entry is one and zero elsewhere. In this...
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| Format: | Thesis |
| Published: |
2022
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| Online Access: | http://studentsrepo.um.edu.my/15734/2/Tan_Li_Yin.pdf http://studentsrepo.um.edu.my/15734/1/Tan_Li_Yin.pdf http://studentsrepo.um.edu.my/15734/ |
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