A Concordance Classification of p. 1. Homeomorphisms of Real Projective Space.
A curious remark concerning the geometric transfer map.
A fixed-point theorem for homeomorphisms of
A Model for Computing Rational Algebraic K-Theory of Simply Connected Spaces.
Algorithmic compression of surface automorphisms.
An acyclic extension of the braid group.
An example of two homeomorphic, nondiffeomorphic complete intersection surfaces.
Automorphisms of surface mapping class groups. A recent theorem of N. Ivanov.
Bifurcations de points fixes elliptiques - III. Orbites périodiques de «petites» périodes et élimination résonnante des couples de courbes invariantes
Breaking Cycles on Surfaces.
Characteristic classes of surface bundles.
Classification and stable classification of manifolds: some examples.
Closed braids in 3-manifolds.
Cobordism of automorphisms of surfaces
Cohomology of Symplectomorphism Groups and Critical Values of Hamiltonians.
Commutators of C...-diffeomorphisms. Appendix to "A Curious Remark Concerning the Geometric Transfer Map" by John N. Mather.
Commutators of Diffeomorphisms
Commutators of diffeomorphisms of a manifold with boundary
A well known theorem of Herman-Thurston states that the identity component of the group of diffeomorphisms of a boundaryless manifold is perfect and simple. We generalize this result to manifolds with boundary. Remarks on -diffeomorphisms are included.
Conjugaison différentiable des difféomorphismes du cercle dont le nombre de rotation vérifie une condition diophantienne
Correspondence between diffeomorphism groups and singular foliations
It is well-known that any isotopically connected diffeomorphism group G of a manifold determines a unique singular foliation . A one-to-one correspondence between the class of singular foliations and a subclass of diffeomorphism groups is established. As an illustration of this correspondence it is shown that the commutator subgroup [G,G] of an isotopically connected, factorizable and non-fixing diffeomorphism group G is simple iff the foliation defined by [G,G] admits no proper minimal sets....