Issue 5/2021
Content (7 Articles)
Differential Equations in a Tangent Category I: Complete Vector Fields, Flows, and Exponentials
J. R. B. Cockett, G. S. H. Cruttwell, J. -S. P. Lemay
Subprojectivity in Abelian Categories
Houda Amzil, Driss Bennis, J. R. García Rozas, Hanane Ouberka, Luis Oyonarte
Open Access
Non-hyperoctahedral Categories of Two-Colored Partitions Part II: All Possible Parameter Values
Alexander Mang, Moritz Weber