harpsichord 发表于 2025-3-23 11:05:47
Joachim Goll,Micha Koller,Michael Watzkoubgroup of a finite rank completely decomposable group C; (ii) G is a homomorphic image of a finite rank completely decomposable group D; (iii) typeset(G) is finite and for each type τ, G(τ) = G. ⨁ < G*(τ) >., for some τ-homogenous completely decomposable group G., and < G*(τ) >./G*(τ) is finite.Anecdote 发表于 2025-3-23 17:47:36
http://reply.papertrans.cn/15/1432/143125/143125_12.png发展 发表于 2025-3-23 21:55:12
https://doi.org/10.1007/978-3-658-14973-4s TOLI rings. Clearly, if Ris a TOLI ring, the lattice of fully invariant subgroups of its additive group R. must be totally ordered, too. In this note we consider abelian groups A which possess this latter property.Perineum 发表于 2025-3-24 01:58:59
https://doi.org/10.1007/978-3-658-14973-4d G the A-socle S.(G) of G is the subgroup of G generated by all f(A) where f ∈ Hom.(A,G) and G is A-projective if it is isomorphic to a direct summand of ⊕. A, then Baer’s Lemma can be formulated in the following way without using types.难取悦 发表于 2025-3-24 02:38:52
Architekturbasiertes IT-Alignmentrmining the structure and classification of certain classes of abelian groups, in particular, the class of ω.-separable groups, i.e., groups such that every countable subset is contained in a Σ -cyclic summand.grovel 发表于 2025-3-24 06:55:46
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Objektorientierte Entwurfsmuster,st of the background material needed to read them. It is based on extensive talks given in a disjointed, disorganized fashion to varying audiences in Honolulu from time to time during the past few years.受伤 发表于 2025-3-24 18:22:00
http://reply.papertrans.cn/15/1432/143125/143125_18.png果仁 发表于 2025-3-24 19:07:35
Joachim Goll,Micha Koller,Michael Watzkoubgroup of a finite rank completely decomposable group C; (ii) G is a homomorphic image of a finite rank completely decomposable group D; (iii) typeset(G) is finite and for each type τ, G(τ) = G. ⨁ < G*(τ) >., for some τ-homogenous completely decomposable group G., and < G*(τ) >./G*(τ) is finite.埋伏 发表于 2025-3-25 02:20:41
Objektorientierte Entwurfsmuster,in this class “Butler groups”. Some other authors studied Butler groups under different names (see Koehler and the first author and ). Recently, Arnold collected the known results on Butler groups in , and investigated more deeply this class of finite rank groups.