Equivariant cohomology with local coefficients
Equivariant Complex Vector Bundles over Spheres.
Equivariant covering spaces and homotopy covering spaces.
Equivariant Eilenberg MacLane spaces K(..., 1) for possibly non-connected or empty fixed point sets.
Equivariant embeddings of finite abelian group actions in euclidean space
Equivariant Euler characteristics and -homology Euler classes for proper cocompact -manifolds.
Equivariant Floer groups for binary polyhedral spaces.
Equivariant formal group laws and complex oriented cohomology theories.
Equivariant Framability of Involutions on Homotopy Spheres.
Equivariant Frame Fields on Spheres with complementary equivariant complex structures.
Equivariant Gottlieb groups
Equivariant Jets.
Equivariant KK-theory and the Novikov conjecture.
Equivariant K-theory and representations of Hecke algebras. II.
Equivariant L-Theory I.
Equivariant L-Theory II.
Equivariant maps of joins of finite G-sets and an application to critical point theory
A lower estimate is proved for the number of critical orbits and critical values of a G-invariant C¹ function , where G is a finite nontrivial group acting freely and orthogonally on . Neither Morse theory nor the minimax method is applied. The proofs are based on a general version of Borsuk’s Antipodal Theorem for equivariant maps of joins of G-sets.
Equivariant Nielsen theory
Equivariant orientation theory.
Equivariant outer space and automorphisms of free-by-finite groups.