41 citations · 453 across the 49 of their papers we have counts for
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math.GR2015★ 7 cited
Essential dimension of algebraic groups, including bad characteristic
Skip Garibaldi, Robert M. Guralnick
We give upper bounds on the essential dimension of (quasi-)simple algebraic groups over an algebraically closed field that hold in all characteristics. The results depend on showin…
math.GR2015
Outer automorphisms of algebraic groups and a Skolem-Noether theorem for Albert algebras
Skip Garibaldi, Holger P. Petersson
The question of existence of outer automorphisms of a simple algebraic group arises naturally both when working with the Galois cohomology of and as an example of the algeb…
math.GR2015★ 9 cited
Bilinear and Quadratic Forms on Rational Modules of Split Reductive Groups
Skip Garibaldi, Daniel K. Nakano
The representation theory of semisimple algebraic groups over the complex numbers (equivalently, semisimple complex Lie algebras or Lie groups, or real compact Lie groups) and the…