A bicategorical approach to static modules.
A brief review of abelian categorifications.
A classification of degree functors, I
A Continuity Criterion for Functors.
A New Proof of the Eilenberg-Zilber-Cartier Theorem.
A note on certain subgroups of Hom
A note on free regular and exact completions and their infinitary generalizations.
A note on model structures on arbitrary Frobenius categories
We show that there is a model structure in the sense of Quillen on an arbitrary Frobenius category such that the homotopy category of this model structure is equivalent to the stable category as triangulated categories. This seems to be well-accepted by experts but we were unable to find a complete proof for it in the literature. When is a weakly idempotent complete (i.e., every split monomorphism is an inflation) Frobenius category, the model structure we constructed is an exact (closed)...
A note on the exact completion of a regular category, and its infinitary generalizations.
A right exactness property for internal categories
Adjoints, torsion theory and purity.
An embedding theorem for Hilbert categories.
Applications of the induced morphism theorem in regular categories
Automorphisms of extract sequences.