Abstract
We introduce and study relative Rickart objects and dual relative Rickart objects in abelian categories. We show how our theory may be employed in order to study relative regular objects and (dual) relative Baer objects in abelian categories. We also give applications to module and comodule categories.
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Crivei, S., Kör, A. Rickart and Dual Rickart Objects in Abelian Categories. Appl Categor Struct 24, 797–824 (2016). https://doi.org/10.1007/s10485-015-9405-z
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DOI: https://doi.org/10.1007/s10485-015-9405-z
Keywords
- Abelian category
- Spectral category
- V-category
- Regular category
- Hereditary category
- (Dual) Rickart object
- (Dual) Baer object
- Regular object
- Extending object
- Lifting object
- Module
- Comodule