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A finiteness condition on the coefficients of the probabilistic zeta function | ||
International Journal of Group Theory | ||
مقاله 14، دوره 2، شماره 1، خرداد 2013، صفحه 167-174 اصل مقاله (291.54 K) | ||
نوع مقاله: Ischia Group Theory 2012 | ||
شناسه دیجیتال (DOI): 10.22108/ijgt.2013.2760 | ||
نویسندگان | ||
Hoang Dung Duong1؛ Andrea Lucchini* 2 | ||
1Mathematisch Instituut, Leiden Universiteit, Niels Bohrweg 1, 2333 CA Leiden, The Netherlands | ||
2Dipartimento di Matematica Università di Padova | ||
چکیده | ||
We discuss whether finiteness properties of a profinite group $G$ can be deduced from the coefficients of the probabilistic zeta function $P_G(s)$. In particular we prove that if $P_G(s)$ is rational and all but finitely many non abelian composition factors of $G$ are isomorphic to $PSL(2,p)$ for some prime $p$, then $G$ contains only finitely many maximal subgroups. | ||
کلیدواژهها | ||
Probabilistic zeta function؛ finiteness conditions؛ special linear groups | ||
مراجع | ||
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E. Detomi and A. Lucchini (2006) Crowns in profinite groups and applications Noncommutative
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profinite groups preprint
P.~J. Seral (2008) Coefficient of the probabilistic zeta function of a monolithic group Glasgow J. Math. 50, 75-81
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