Involutions on Homotopy Spheres.
Involutions on tori with codimension-one fixed point set
The standard P. A. Smith theory of p-group actions on spheres, disks, and euclidean spaces is extended to the case of p-group actions on tori (i.e., products of circles) and coupled with topological surgery theory to give a complete topological classification, valid in all dimensions, of the locally linear, orientation-reversing, involutions on tori with fixed point set of codimension one.
Involutions with n-Dimensional Fixed-Sets.
Irreducibility of some representations of the groups of symplectomorphisms and contactomorphisms
We show the irreducibility of some unitary representations of the group of symplectomorphisms and the group of contactomorphisms.
Irregular Primes and Integrality Theorems for Manifolds.
Isolated critical points of mappings from R4 to R2 and a natural splitting of the Milnor number of a classical fibered link. Part I: Basic theory; examples.
Isometric Immersions of Lorentzian Space Forms.
Isomorphisms and Ideals of the Lie Algebras of Vector Fields.
Isomorphisms of Lie algebras of vector fields
Isoparametric Hypersurfaces with Four or Six Distinct Principal Curvatures. Necessary Conditions on the Multiplicities.
Isotopie de formes fermées en dimension trois.
Isotropic characteristic classes
Iterates approaching hyperbolic manifolds of fixed points.