Sur les extensions totalement décomposées de certains corps de fonctions
Sur une opérade ternaire liée aux treillis de Tamari
On introduit une opérade anticyclique définie par une présentation ternaire quadratique. On montre qu’elle admet une base indexée par les arbres binaires planaires. On relie cette construction à la famille des treillis de Tamari en construisant un isomorphisme entre et le groupe de Grothendieck de la catégorie qui envoie la base de sur les classes des modules projectifs et qui transforme la structure anticyclique de en la transformation de Coxeter de la catégorie dérivée de . La dualité...
Surgery on pairs of closed manifolds
To apply surgery theory to the problem of classifying pairs of closed manifolds, it is necessary to know the subgroup of the group generated by those elements which are realized by normal maps to a pair of closed manifolds. This closely relates to the surgery problem for a closed manifold and to the computation of the assembly map. In this paper we completely determine such subgroups for many cases of Browder-Livesay pairs of closed manifolds. Moreover, very explicit results are obtained in the...
Symbol lengths in Milnor -theory.
Symmetric monoidal categories model all connective spectra.
Symplectic K2 of Laurent polynomials, associated Kac-Moody groups and Witt rings.
Tamagawa numbers for motives with (non-commutative) coefficients.
Tame kernels of cubic cyclic fields
Tame kernels of cyclic extensions of number fields
Tame kernels of quintic cyclic fields
Tensor product of endo-permutation modules.
The 3-ranks of tame kernels of cubic cyclic number fields
The 4-rank of the tame kernel versus the 4-rank of the narrow class group in quadratic number fields
The 8-rank of tame kernels of quadratic number fields
The additivity theorem in algebraic -theory.
The Artin exponent of finite groups
The Baum-Connes conjecture.
The Bloch invariant as a characteristic class in .
The Bloch-Wigner-Ramakrishnan polylogarithm function.
The boundary of the Eisenstein symbol.