On braid groups and homotopy groups

zbMath1167.20022arXiv0904.0783MaRDI QIDQ5457886

Jie Wu, Frederick R. Cohen

Publication date: 9 April 2008

Full work available at URL: https://arxiv.org/abs/0904.0783

zbMATH Keywords

braid groupsVassiliev invariantshomotopy groupssimplicial groups

Mathematics Subject Classification ID

Braid groups; Artin groups (20F36) Discriminantal varieties and configuration spaces in algebraic topology (55R80) Simplicial sets and complexes in algebraic topology (55U10) Associated Lie structures for groups (20F40) Homotopy groups of spheres (55Q40)

Related Items (10)

On homotopy braids ⋮ Section problems for configurations of points on the Riemann sphere ⋮ Discrete differential calculus on simplicial complexes and constrained homology ⋮ The intersecting kernels of Heegaard splittings ⋮ Delta-structures on mapping class groups and braid groups ⋮ The level four braid group ⋮ On simplicial resolutions of framed links ⋮ On symmetric commutator subgroups, braids, links and homotopy groups ⋮ On the Lie Algebras Associated with Pure Mapping Class Groups ⋮ Congruence subgroups of braid groups

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