Results 151 to 160 of about 24,182 (180)
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TORSION-FREE ABELIAN GROUPS WITH FINITE RANK ENDOMORPHISM RINGS
Quaestiones Mathematicae, 1991Abstract We show that if A and C are torsion-free abelian groups with ∩{ker f|f: A → C} = 0 = ∩{ker g|g: C → A}, and if A has a left Artinian quasi-endomorphism ring then A and C share a nonzero quasi-summand. Some consequences explored.
openaire +2 more sources
Direct Decomposition Theory of Torsion-Free Abelian Groups of Finite Rank: Graph Method
Lobachevskii Journal of Mathematics, 2018E. Blagoveshchenskaya, D. Kunetz
semanticscholar +2 more sources
Irreducible representations of certain nilpotent groups of finite rank
European Journal of MathematicsIn the paper we study irreducible representations of some nilpotent groups of finite abelian total rank. The main result of the paper states that if a torsion-free minimax group $G$ of nilpotency class 2 admits a faithful irreducible representation ...
A. V. Tushev
semanticscholar +1 more source
Endomorphism rings of torsion-free abelian groups of finite rank
Advances in Algebra and Model Theory, 2019O. Mutzbauer
semanticscholar +1 more source
Torsion-free Abelian groups of finite rank as endomorphic modules over their endomorphism ring
Mathematical Notes, 2013D. S. Chistyakov
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Cancer statistics for adolescents and young adults, 2020
Ca-A Cancer Journal for Clinicians, 2020Kimberly D Miller +2 more
exaly
Breast cancer statistics, 2017, racial disparity in mortality by state
Ca-A Cancer Journal for Clinicians, 2017Carol E Desantis +2 more
exaly