Monomorphism - Search Results - UAB Digital Repository of Documents

Search collections:

Sort by:	Display results:	Output format:

Results overview: Found 1 records in 0.02 seconds.
Articles, 1 records found

Articles	1 records found

14 p, 173.4 KB

Characterization of the inessential endomorphisms in the category of Abelian groups / Abdelalim, S. ; Essannouni, H.
An endomorphism f of an Abelian group A is said to be inessential (in the category of Abelian groups) if it can be extended to an endomorphism of any Abelian group which contains A as a subgroup. In this paper we show that f is as above if and only if (f − v idA)(A) is contained in the maximal divisible subgroup of A for some v ∈ Z.
2003 - DOI (Digital Object Identifier)

10.5565/PUBLMAT_47203_03
Publicacions matemàtiques, V. 47 N. 2 (2003) , p. 359-372

Detailed record -

Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.