Instantons on Hopf surfaces and monopoles on solid tori.
Integrability obstructions for extensions of Lie algebroids
Intégrales itérées
Integrality relations on smooth manifolds.
Integrating central extensions of Lie algebras via Lie 2-groups
The purpose of this paper is to show how central extensions of (possibly infinite-dimensional) Lie algebras integrate to central extensions of étale Lie 2-groups in the sense of [Get09, Hen08]. In finite dimensions, central extensions of Lie algebras integrate to central extensions of Lie groups, a fact which is due to the vanishing of for each finite-dimensional Lie group. This fact was used by Cartan (in a slightly other guise) to construct the simply connected Lie group associated to each finite-dimensional...
Integration over homogeneous spaces for classical Lie groups using iterated residues at infinity
Using the Berline-Vergne integration formula for equivariant cohomology for torus actions, we prove that integrals over Grassmannians (classical, Lagrangian or orthogonal ones) of characteristic classes of the tautological bundle can be expressed as iterated residues at infinity of some holomorphic functions of several variables. The results obtained for these cases can be expressed as special cases of one formula involving the Weyl group action on the characters of the natural representation of...
Internal categories in a left exact cosimplicial category.
Internal functionals and bundle duals.
Intersection cohomology of cs-spaces and Zeeman's filtration.
Intersection cohomology of reductive varieties
We extend the methods developed in our earlier work to algorithmically compute the intersection cohomology Betti numbers of reductive varieties. These form a class of highly symmetric varieties that includes equivariant compactifications of reductive groups. Thereby, we extend a well-known algorithm for toric varieties.
Intersection differential forms
Intersection Homology II.
Intersection homology operations.
Intersections of ANR's
Intersections of separators and essential submanifolds of
Introduction
Introduction aux problèmes analytiques posés par le système des équations de Yang-Mills
Introduction : la théorie de l’homotopie en perspective
Introduction to -infinity algebras and modules.
Invariance par homotopie de la signature à coefficients dans un fibré presque plat.