The supertight programme conjecture for odd type groups of finite Morley rank

Let GG be an infinite simple group of odd type and finite Morley rank with a supertight automorphism [...].[...]. Assume that the fixed point subgroup CG(αn)C_G(\alpha^n) is pseudofinite for every nN{0}n\in\mathbb{N}\setminus\{0\}.

Super tight programme conjecture. The group GG is isomorphic to a Chevalley group X(K)X(K) over an algebraically closed field KK of characteristic different from 22.

This is one of the main goals of the supertight programme and concerns the classification of odd type groups of finite Morley rank under strong automorphism hypotheses. The supplied context does not state whether the conjecture has been resolved.

Sources & referencesView supporting material

Primary source

Ulla Karhumäki, “Fixed point subgroups of a supertight automorphism”, arXiv:2401.14222 (2024).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.