171 \newcommand{\Set}{\text{\textbf{Set}}}

   171 \newcommand{\Set}{\text{\textbf{Set}}}

   172 \newcommand{\Vect}{\text{\textbf{Vect}}}

   172 \newcommand{\Vect}{\text{\textbf{Vect}}}

   173 \newcommand{\Kom}{\text{\textbf{Kom}}}

   173 \newcommand{\Kom}{\text{\textbf{Kom}}}

   174 \newcommand{\Cat}{\mathcal{C}}

   174 \newcommand{\Cat}{\mathcal{C}}

   175 

   175 

   176 \newcommand{\Inv}[1]{\operatorname{Inv}\left(#1\right)}

   178 \newcommand{\Inv}[1]{\operatorname{Inv}\left(#1\right)}

   177 \newcommand{\Hom}[3]{\operatorname{Hom}_{#1}\left(#2,#3\right)}

   179 \newcommand{\Hom}[3]{\operatorname{Hom}_{#1}\left(#2,#3\right)}

   178 \newcommand{\End}[1]{\operatorname{End}\left(#1\right)}

   180 \newcommand{\End}[1]{\operatorname{End}\left(#1\right)}

   179 \newcommand{\Obj}{\operatorname{Obj}}

   181 \newcommand{\Obj}{\operatorname{Obj}}

   180 

   182