Departament de Matemàtiques, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain ; Matematisk Institut, Universitetsparken 5, DK-2100 København Ø
Abstract:
We show that there is only one embedding of in at the prime , up to self-maps of . We also describe the effect of the group of self-equivalences of at the prime on this embedding and then show that the Friedlander exceptional isogeny composed with a suitable Adams map is an involution of whose homotopy fixed point set coincide with