Skip to main content
4 events
when toggle format what by license comment
Jul 25, 2014 at 9:01 answer added Kevin Smith timeline score: 3
Jul 24, 2014 at 23:09 comment added Marty Isaacs Your map f_p is just multiplication by p in the ring of integers mod q. As p runs over the units in this ring, it is well known that this gives all of the automorphisms of the additive group of the ring. I guess I don't see why there is any randomness here.
Jul 24, 2014 at 10:08 history edited Emil Jeřábek
edited tags
Jul 24, 2014 at 9:59 history asked Kevin Smith CC BY-SA 3.0