Rudiments -- The upper central series -- Tensor products and the lower central series -- Idempotent radicals on the category of nilpotent groups -- Groups with abelian central quotient -- The Hall-Petresco formula and residual boundedness -- Completions and the structure of complete groups -- Localization -- Nilpotent actions, Kolchinโs theorem, and engel conditions -- Nilpotent groups admitting exponents in a ring -- Unipotent representations and Malcev completions of R-groups -- The Malcev correspondence

1. Mathematics
2. Mathematics
3. Mathematics
4. general