All Questions
1 question
16
votes
6
answers
3k
views
Is an A-infinity thing the same the same as strict thing viewed through a homotopy equivalence?
If I have a topological monoid ($X,\mu$), a space $Y$ and a homotopy equivalence $f,g$ between them, then $Y$ has the structure of an $A_\infty$ space defined 'pointwise' by
$$ y_1 * y_2 := g \left(\...