Differential forms with values in groups (preliminary report)
Differential graded Lie algebras controlling infinitesimal deformations of coherent sheaves
Direct limits and filtered colimits are strongly equivalent in all categories
Directed homotopy theory, I
Directed homotopy theory, II. Homotopy constructs.
Disconnectednesses and closure operators
Disconnectednesses cogenerated by Hausdorff spaces
Disjointness and related properties of coproducts
Distinguishable sets
Distinguishing derived equivalence classes using the second Hochschild cohomology group
We study the second Hochschild cohomology group of the preprojective algebra of type D₄ over an algebraically closed field K of characteristic 2. We also calculate the second Hochschild cohomology group of a non-standard algebra which arises as a socle deformation of this preprojective algebra and so show that the two algebras are not derived equivalent. This answers a question raised by Holm and Skowroński.
Distributeurs et théorie de la forme
Distributions and heat equation in
Distributive adjoint strings.
Distributive laws and Koszulness
Distributive law is a way to compose two algebraic structures, say and , into a more complex algebraic structure . The aim of this paper is to understand distributive laws in terms of operads. The central result says that if the operads corresponding respectively to and are Koszul, then the operad corresponding to is Koszul as well. An application to the cohomology of configuration spaces is given.
Distributive laws. Applications to stochastic automata. (Lois distributives. Applications aux automates stochastiques.)
Distributive laws for pseudomonads.
Distributivity law for the normal triples in the category of compacta and lifting of functors to the categories of algebras
We investigate the triples in the category of compacta whose functorial parts are normal functors in the sense of E.V. Shchepin (normal triples). The problem of lifting of functors to the categories of algebras of the normal triples is considered. The distributive law for normal triples is completely described.
Divisible and Codivisible Modules.
Doctrines on 2-Categories.
Doctrines whose structure forms a fully faithful adjoint string.