A remark on fibrancy of ($\mbox{A$_{\infty}$Cat}$,$W^{\tiny\mbox{A}_{\infty}}_{\tiny\mbox{qe}}$)

Xiaofa Chen, Mattia Ornaghi

In this note we prove the existence, in the category of (strictly unital) A${}_{\infty }$categories, of the pullback of a (strictly unital) A${}_{\infty }$functor, satisfying a particula…