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Details for article 14 of 14 found articles
| Title: |
On the lattice r-tors for semiperfect and qf rings |
| Author: |
Alberto, Hugo Mejia, Rincon |
| Appeared in: |
Communications in algebra |
| Paging: | Volume 19 (1991) nr. 10 pages 2833-2839 |
| Year: |
1991 |
| Contents: |
We define the equivalence relation [image omitted] in R-tors by [image omitted] iff the class of τ-codivisible modules coincides with the class of σ-codivisible modules. We define the equivalence relation [image omitted] in R-tors by τ [image omitted] σ iff the class of τ-injective modules coincides with the class of σ-injective modules. We prove that each equivalence class [image omitted] is a complete sublattice of R-tors when R is a semiperfect ring. We also prove that the equivalence relations [image omitted] coincide for QF-rings. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 14 of 14 found articles
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