Categorical domain theory: Scott topology, powercategories, coherent categories.
Categorical investigation of -graded -algebras
Catégories accessibles à limites projectives non vides et catégories accessibles à limites projectives finies
Catégories modelables et catégories esquissables
Categories of directed spaces
The main goal of the present paper is to unify two commonly used models of directed spaces: d-spaces and streams. To achieve this, we provide certain "goodness" conditions for d-spaces and streams. Then we prove that the categories of good d-spaces and good streams are isomorphic. Next, we prove that the category of good d-spaces is complete, cocomplete, and cartesian closed (assuming we restrict to compactly generated weak Hausdorff spaces). The category of good d-spaces is large enough to contain...
Cauchy completion in category theory
Cauchy-completion and the associated sheaf
Closure operators in exact completions.
Codensity and binding categories
Codisjoncteurs dans les catégories d'algèbres commutatives
Coequalizers in the generalized algebraic categories
Comparing coequalizer and exact completions.
Complete theories in -categories
Complétion des catégories monoïdales fermées
Complétion des -catégories
Complétion d'un foncteur structuré
Complétion universelle des catégories
Completions in biaffine sets.
Completions of categories and initial completions
Completions of concrete categories