Homology, Homotopy and Applications

Table of Contents

Stripping and conjugation in the mod $p$ Steenrod algebra and its dual

Truncations of the ring of number-theoretic functions

On the cohomology of some Hopf algebroids and Hattori-Stong theorems

The low-dimensional homology of crossed modules

Homological perturbation theory and associativity

Continuous family groupoids

More about homological properties of precrossed modules

Erratum to “On spaces of the same strong $n$-type”

Topological $K$-theory of the integers at the prime 2

$KK$-theory as the $K$-theory of $C^*$-categories

On the Freyd categories of an additive category