Fixed Points of Maps of a Nonaspherical Wedge
oleh: Seung Won Kim, Robert F. Brown, Adam Ericksen, Nirattaya Khamsemanan, Keith Merrill
| Format: | Article |
|---|---|
| Diterbitkan: | SpringerOpen 2009-01-01 |
Deskripsi
Let X be a finite polyhedron that has the homotopy type of the wedge of the projective plane and the circle. With the aid of techniques from combinatorial group theory, we obtain formulas for the Nielsen numbers of the selfmaps of X.