aurel@math.ubc.ca, reichst@math.ubc.ca
Submission: 2009, Jul 26
We prove a new upper bound on the essential p-dimension of the projective linear group PGLn.
2000 Mathematics Subject Classification: 16K20, 20C10
Keywords and Phrases: Essential dimension, central simple algebra, projective linear group, G-lattice
Full text: dvi.gz 19 k, dvi 40 k, ps.gz 668 k, pdf.gz 116 k, pdf 135 k.