An example of the non-existence of coequalizers in the category of the A${}_{\infty }$-categories

Mattia Ornaghi

We prove that the categories of strictly unital (resp.\ non unital) A${}_{\infty }$-algebras and A${}_{\infty }$-categories, with strictly unital (resp.\ non unital) A${}_{\infty }$-morphis…