An endomorphisms φ of a group G is said inertial if ∀H ≤ G |φ(H) : (H ∩φ(H))| < ∞. We study the ring of inertial endomorphisms of an abelian torsion group and the group of its units. Also the case of vector spaces is considered. 1
On the ring of inertial endomorphismsof an abelian p-group / Dardano, Ulderico; Rinauro, S.. - (2012). (Intervento presentato al convegno Seminario: Inertial endomorphisms of an abelian group. tenutosi a Dip. Matematica, Univ. Padova nel 20 Giugno 2012).
On the ring of inertial endomorphismsof an abelian p-group
DARDANO, ULDERICO;
2012
Abstract
An endomorphisms φ of a group G is said inertial if ∀H ≤ G |φ(H) : (H ∩φ(H))| < ∞. We study the ring of inertial endomorphisms of an abelian torsion group and the group of its units. Also the case of vector spaces is considered. 1File in questo prodotto:
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