Taylor expansions of groups and filtered-formality

DOI10.1007/s40879-019-00389-6OpenAlexW2945281048WikidataQ126639540 ScholiaQ126639540MaRDI QIDQ2210186

He Wang, Alexander I. Suciu

Publication date: 5 November 2020

Published in: European Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1905.10355

zbMATH Keywords

automorphism groups of free groupsHopf algebraTaylor expansionMalcev Lie algebraChen iterated integralsresidually torsion-free nilpotent group1-formalityfiltered-formality

Mathematics Subject Classification ID

Rational homotopy theory (55P62) Homological methods in group theory (20J05) Graded Lie (super)algebras (17B70) Derived series, central series, and generalizations for groups (20F14) Associated Lie structures for groups (20F40) Filtered associative rings; filtrational and graded techniques (16W70) Hopf algebras and their applications (16T05)

Related Items (1)

Formality and finiteness in rational homotopy theory

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