Lefschetz Coincidence Theory for Maps Between Spaces of Different Dimensions
Peter Saveliev
Abstract
For a given pair of maps f,g:X->M from an arbitrary topological space to an n-manifold, the Lefschetz homomorphism is a certain graded homomorphism L:H(X)->H(M) of degree (-n). We prove a Lefschetz-type coincidence theorem: if the Lefschetz homomorphism is nontrivial then there is an x in X such that f(x)=g(x).
Create a lesson
Related papers
Koszul duality and homotopy algebras for operads over quivers
Hang Yuan
Magnitude, path and coarse homology
Yasuhiko Asao
The p-local topologoical period-index problem in dimensions 2p+2 and below
Diarmuid Crowley, Xing Gu
Toward Quillen stratification for the odd primary Steenrod algebra
John H. Palmieri
Indecomposable Uniform Families on the Adams 4-Line
Jordan Benson, Runji Li
Sn-equivariant L-classes of Cartesian powers of Witt spaces and the Hodge index conjecture for symmetric products
Mohammadali Aligholi