Computational invariant theory
by Kemper, Gregor, Derksen, Harm
fromEncyclopaedia of mathematical sciences
by Kemper, Gregor, Derksen, Harm
fromEncyclopaedia of mathematical sciences
by Mason, Geoffrey, Cooperstein, Bruce, Symposium in Pure Mathematics of the American Mathematical Society, Santa Cruz), American Mathematical Society
fromProceedings of symposia in pure mathematics
"For a finite group G of Lie type and a prime p, we compare the automorphism groups of the fusion and linking systems of G at p with the automorphism group of G itself. When p is the defining characteristic of G, they are all isomorphic, with a very short list of exceptions. Whe…