43 research outputs found
The homotopy type of the loops on -connected -manifolds
For we compute the homotopy groups of -connected closed
manifolds of dimension . Away from the finite set of primes dividing
the order of the torsion subgroup in homology, the -local homotopy groups of
are determined by the rank of the free Abelian part of the homology.
Moreover, we show that these -local homotopy groups can be expressed as a
direct sum of -local homotopy groups of spheres. The integral homotopy type
of the loop space is also computed and shown to depend only on the rank of the
free Abelian part and the torsion subgroup.Comment: Trends in Algebraic Topology and Related Topics, Trends Math.,
Birkhauser/Springer, 2018. arXiv admin note: text overlap with
arXiv:1510.0519
On functorial decompositions of self-smash products
10.1007/s00229-002-0353-1Manuscripta Mathematica1114435-45
Functorial decompositions of looped coassociative co-H spaces
Canadian Journal of Mathematics584877-89
Functorial homotopy decompositions of looped co-H spaces
In recent work of the first and third authors, functorial coalgebra decompositions of tensor algebras were geometrically realized to give functorial homotopy decompositions of loop suspensions. Later work by all three authors generalized this to functorial decompositions of looped coassociative co-H spaces. In this paper we use different methods which allow for the coassociative hypothesis to be removed
Some calculations of Lie (n)max for low n
10.1016/j.jpaa.2008.04.011Journal of Pure and Applied Algebra212112570-2580JPAA
The non-projective part of the Lie module for the symmetric group
10.1007/s00013-011-0269-7Archiv der Mathematik966513-51