Let be a map on a differentiate manifold. The map f is called transversal if for all the graph of fm intersects transversally the diagonal of at each point such that x is a fixed point of. We study the set of periods of f by using the Lefschetz numbers for periodic points. We focus our study on transversal maps defined on compact manifolds such that their rational homology is and for. © 1995 American Mathematical Society. © 1995 American Mathematical Society.
- Lefschetz numbers
- Transversal maps