Heller's axioms for homotopy theory
Hereditarity of closure operators and injectivity
A notion of hereditarity of a closure operator with respect to a class of monomorphisms is introduced. Let be a regular closure operator induced by a subcategory . It is shown that, if every object of is a subobject of an -object which is injective with respect to a given class of monomorphisms, then the closure operator is hereditary with respect to that class of monomorphisms.
Hereditary and cohereditary preradicals
Hereditary endomorphism monoids of projective acts.
Hereditary tensor-orthogonal theories
Hereditary torsion classes of S-systems.
Hermitesche und orthogonale Operatoren über kommutativen Ringen.
Heterogeneous monoid automata and admissible bisystems
Higher cospans and weak cubical categories (cospans in algebraic topology. I).
Higher dimensional algebra. VII: Groupoidification.
Higher dimensional Peiffer elements in simplicial commutative algebras.
Higher fundamental functors for simplicial sets
Higher homotopy groupoids and Toda brackets.
Higher monodromy.
Higher-dimensional algebra. V: 2-Groups.
Higher-dimensional Auslander-Reiten sequences
Zhou and Zhu have shown that if is an -angulated category and is a cluster tilting subcategory of , then the quotient category is an -abelian category. We show that if has Auslander-Reiten -angles, then has Auslander-Reiten -exact sequences.
Higher-dimensional categories with finite derivation type.
Hochschild cohomology of complex spaces and Noetherian schemes.
Hochschild homology of finite dimensional algebras.
Hodge decomposition for higher order Hochschild homology