Finite group actions on curves of genus zero
Abstract
We classify, up to conjugacy, the finite (constant) subgroups G of adjoint absolutely simple algebraic groups of type A1 over an arbitrary field k of characteristic not 2.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.