New perspectives on the classifying space of the fibre of the double suspension

Paul Selick, Stephen Theriault
2018 Proceedings of the American Mathematical Society  
We give a new construction of a classifying space for the fibre of the double suspension, and an elementary proof of Gray's conjecture at odd primes. 2010 Mathematics Subject Classification. Primary 55Q40, Secondary 55P35.
doi:10.1090/proc/14303 fatcat:eceoi2m5mzhhfftgg2x4cvmlsa