Hyperhopfian groups and approximate fibrations
Increasing trees and Kontsevich cycles.
Indecomposable A-module summands in H* V which are unstable algebras.
Instantons on Hopf surfaces and monopoles on solid tori.
Integrability obstructions for extensions of Lie algebroids
Integrality relations on smooth manifolds.
Internal functionals and bundle duals.
Introduction aux problèmes analytiques posés par le système des équations de Yang-Mills
Invariance par homotopie de la signature à coefficients dans un fibré presque plat.
Invariant Hodge forms and equivariant splittings of algebraic manifolds
Invariants homotopiques attachés aux fibrés symplectiques
On donne une construction géométrique d’invariants généralisant la classe de Maslov-Arnold d’une immersion lagrangienne dans un fibré cotangent et l’indice de Maslov-Arnold-Leray d’une immersion lagrangienne -orientée dans : la classe de Maslov-Arnold universelle d’un fibré symplectique et l’indice de Maslov-Arnold-Leray d’un fibré -symplectique, c’est-à-dire dont le groupe structural est le revêtement à feuillets de . Tout ceci relève d’une situation géométrique générale dans laquelle s’introduisent...
Invariants of branched covering from the work of Serre and Mumford.
conjecture for Artin groups
The purpose of this paper is to put together a large amount of results on the conjecture for Artin groups, and to make them accessible to non-experts. Firstly, this is a survey, containing basic definitions, the main results, examples and an historical overview of the subject. But, it is also a reference text on the topic that contains proofs of a large part of the results on this question. Some proofs as well as few results are new. Furthermore, the text, being addressed to non-experts, is as...
Kan fibrations in the category of simplicial spaces
Kann fibrations which are homomorphisms of simplicial groups
Karoubi’s relative Chern character and Beilinson’s regulator
We construct a variant of Karoubi’s relative Chern character for smooth varieties over and prove a comparison result with Beilinson’s regulator with values in Deligne-Beilinson cohomology. As a corollary we obtain a new proof of Burgos’ Theorem that for number fields Borel’s regulator is twice Beilinson’s regulator.
Killing vectors and geodesic flow vectors on tangent bundles.
Ko for nonunital rings and Morita invariance.
Kobordismentheorie klassifizierender Räume und Transformationsgruppen.
K-theory and the enriched Tits building.