Abstract We study an indicator of divisibility in torsionfree abelian groups called global height, and study the moprphisms that preserve it, and the classes of subgroups they determine.
GLOBAL HEIGHT PRESERVING MORPHISMS OF TORSION-FREE ABELIAN GROUPS / Metelli, Claudia. - In: RICERCHE DI MATEMATICA. - ISSN 0035-5038. - STAMPA. - LIV:(2005), pp. 71-91.
GLOBAL HEIGHT PRESERVING MORPHISMS OF TORSION-FREE ABELIAN GROUPS
METELLI, CLAUDIA
2005
Abstract
Abstract We study an indicator of divisibility in torsionfree abelian groups called global height, and study the moprphisms that preserve it, and the classes of subgroups they determine.File in questo prodotto:
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