Symétrisations de catégories - I : généralités
Symmetric Bilinear Forms, Quadratic Forms and Milnor K-Theory in Characteristic Two.
Symmetric Hochschild extension algebras
By an extension algebra of a finite-dimensional K-algebra A we mean a Hochschild extension algebra of A by the dual A-bimodule . We study the problem of when extension algebras of a K-algebra A are symmetric. (1) For an algebra A= KQ/I with an arbitrary finite quiver Q, we show a sufficient condition in terms of a 2-cocycle for an extension algebra to be symmetric. (2) Let L be a finite extension field of K. By using a given 2-cocycle of the K-algebra L, we construct a 2-cocycle of the K-algebra...
Symmetric monoidal categories model all connective spectra.
Symmetric monoidal closed categories generated by commutative adjoint monads
Symmetric monoidal closed structures in
Symmetric monoidal completions and the exponential principle among labeled combinatorial structures.
Symmetrizations of categories and categories of relations
Symmetry and Cauchy completion of quantaloid-enriched categories.
Symplectic bundles over affine surfaces.
Syntactical theory of functors
Synthetic differential geometry of higher-order total differentials
Systèmes de générateurs et relations pour les catégories enrichies
Systèmes dynamiques et fibrations. Concept d'opt-automate