Sur l'irréducibilité du module des fibrés stables sur IP2.
Sur l'isotopie des formes fermées en dimension 3.
Sur quelques phénomènes de captage
Soit une feuille d’un feuilletage transversalement transversalement orienté de codimension un d’une variété indifféremment compacte ou non compacte.Lorsque le “sécant d’homotopie” de a “peu” de générateurs, nous démontrons plusieurs conditions suffisantes pour que soit propre et d’enveloppe composée de feuilles fermées.L’une de ces conditions est que la feuille n’est pas captée.Applications aux feuilletages des variétés dont le groupe fondamental est une extension finie de . Exemples...
Surfaces with assigned apparent contour
Surgery and duality.
Surgery on Double Knots and Symmetries.
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...
Sutured Heegaard diagrams for knots.
SU-кобордизмы и формальные группы
Symmetric functions and the Chern characters of a hypersurface with singularities
Symmetric models of the real projective plane.
Symmetric Polynomials Constructed From Moduli of Stable Sheaves with odd c1 on ruled surfaces.
Symmetrien von Mannigfaltigkeiten und rationale Homotopietheorie.
Symmetries of Möbius Ladders.
Symmetry Properties of Singularities of C°°-Functions.
Symplectic diffeomorphisms and the flux homomorphism.
Symplectic embedding of thin discs into a ball
We perform symplectic embeddings of ‘thin’ discs into a small ball in arbitrary dimension, using the symplectic folding construction.
Symplectic fillability of tight contact structures on torus bundles.
Symplectic geometry and the relative Donaldson invariants of CP2.
Symplectic Lefschetz fibrations on .