A waist W of a pro-p group G is a subgroup which is comparable with any open normal subgroup of G. The position of W with respect to the terms of a central series of G is studied here. If p is odd, with some natural hypotheses we show that W is a term of both the lower and upper central series of G.

Pro-p groups with waists

GAVIOLI, NORBERTO;SCOPPOLA, CARLO MARIA
2012-01-01

Abstract

A waist W of a pro-p group G is a subgroup which is comparable with any open normal subgroup of G. The position of W with respect to the terms of a central series of G is studied here. If p is odd, with some natural hypotheses we show that W is a term of both the lower and upper central series of G.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11697/89552
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