Ideals of the Lie algebras of vector fields
Imbeddings and homology cobordisms of lens spaces.
Imbeddings, immersions and integrability of characteristic classes,
Immersed and virtually embedded -injective surfaces in graph manifolds.
Immersed Spheres in ....2 and S2 x S2.
Immersionen höherer Ordnung kompakter Mannigfaltigkeiten in euklidische Räume
Immersions tendues de surfaces dans E3.
Implicit quasilinear differential systems: A geometrical approach.
Independent Rigid Secondary Classes for Holomorphic Foliations.
Index invariants of orbit spaces.
Indice de Morse des points critiques obtenus par minimax
Infinite Determincacy of Equivariant Map-Germs.
Infinite group actions on spheres.
This paper is mainly intended as a survey of the recent work of a number of authors concerning certain infinite group actions on spheres and to raise some as yet unanswered questions. The main thrust of the current research in this area has been to decide what topological and geometrical properties characterise the infinite conformal or Möbius groups. One should then obtain reasonable topological or geometrical restrictions on a subgroup G of the homeomorphism group of a sphere which will imply...
Infinitely many universally tight contact manifolds with trivial Ozsváth-Szabó contact invariants.
Infinitesimal computations in topology
Infinitesimal Morita homomorphisms and the tree-level of the LMO invariant
Let be a compact connected oriented surface with one boundary component, and let be the fundamental group of . The Johnson filtration is a decreasing sequence of subgroups of the Torelli group of , whose -th term consists of the self-homeomorphisms of that act trivially at the level of the -th nilpotent quotient of . Morita defined a homomorphism from the -th term of the Johnson filtration to the third homology group of the -th nilpotent quotient of . In this paper, we replace groups...
Instanton invariants of ...P2 via topology.
Instantons on cylindrical manifolds and stable bundles.
Integrability in Codimension 1
Integrability obstructions for extensions of Lie algebroids