Mathematics – Algebraic Topology
Scientific paper
2001-12-20
Topology and its Applications, 123(2002), 547-571.
Mathematics
Algebraic Topology
Scientific paper
We study co-H-maps from a suspension to the suspension of the projective plane and provide examples of non-suspension 3-cell co-H-spaces. These (infinitely many) examples are related to the homotopy groups of the 3-sphere. For each element of order 2 in $\pi_n(S^3)$, there is a corresponding non-suspension co-H-space of cells in dimensions 2, 3 and n+2. Our ideas are to study Hopf invariants in combinatorial way by using the Cohen groups.
No associations
LandOfFree
On Co-H-maps to the Suspension of the Projective Plane does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with On Co-H-maps to the Suspension of the Projective Plane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On Co-H-maps to the Suspension of the Projective Plane will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-314893