Simplicial and categorical diagrams, and their equivariant applications.
Simplicial and crossed Lie algebras.
Simplicial approximation.
Simplicial chains over a field and p-local homotopy theory.
Simplicial crossed modules and mapping cones.
Simplicial groups as models for -types
Simplicial matrices and the nerves of weak -categories I: Nerves of bicategories.
Simplicial -fold monoidal categories model all loop spaces
Simplicial Sets from Categories.
Simplicial T-complexes and crossed complexes: a non-abelian version of a theorem of Dold and Kan [Book]
Simplicial torsors.
Simply (co)reflective subcategories of the categories determined by poset-valued functors
Simulations of Pawlak machines as fuzzy morphisms of partial algebras
Simultaneous representations in discrete structures
Simultaneous representations in uniform spaces
Simultaneously reflective and coreflective subcategories of presheaves.
Singularity categories of skewed-gentle algebras
Let K be an algebraically closed field. Let (Q,Sp,I) be a skewed-gentle triple, and let and be the corresponding skewed-gentle pair and the associated gentle pair, respectively. We prove that the skewed-gentle algebra is singularity equivalent to KQ/⟨I⟩. Moreover, we use (Q,Sp,I) to describe the singularity category of . As a corollary, we find that if and only if if and only if .
SK... for finite group rings: II.
SK1 for Finite Group Rings: I.
SK1 of finite abelian groups. I.