Introduction to Game Theory
《Introduction to Game Theory》 · 第 35 页 · Section 3.6
We let \(\mathcal C\) be a pointed model category (i.e., a category with a zero object \(0\)), then one can show that \(\operatorname{Ho}(\mathcal C)\) is naturally a \(\operatorname{Ho}(\ast/\mathrm{sSet})\)-module, where \(\ast/\mathrm{sSet}\) is the category of pointed simplicial sets equipped with the Kan–Quillen model structure (see Section 6.9).