A loop space whose homology has torsion of all orders
A loop space whose homology has torsion of all orders
In this note we will construct a simply-connected finite CW complex X of dimension four with the following property.For each positive integer m, there is an element ω w of order m in π m + ι (ΩX) whose Hurewicz image h(ω m ) e H m + 1 (Q,X) …