Abstract
We show that for any ring R the category R-fzmod of fuzzy left R-modules is a top category and an additive category. R-fzmod has products, coproducts, kernels and cokernels, but it is not an abelian category. Projective, injective and free fuzzy left R-modules are characterized.
Original language | English (US) |
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Pages (from-to) | 211-220 |
Number of pages | 10 |
Journal | Information sciences |
Volume | 52 |
Issue number | 2 |
DOIs | |
State | Published - Nov 1990 |
All Science Journal Classification (ASJC) codes
- Software
- Control and Systems Engineering
- Theoretical Computer Science
- Computer Science Applications
- Information Systems and Management
- Artificial Intelligence