Stability group

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Short description: Concept in group theory

In mathematics, in the realm of group theory, the stability group[1] of subnormal series is the group of automorphisms that act as identity on each quotient group.

References

  1. Newell, Martin L.; Trombetti, Marco (1 September 2024). "A local approach to stability groups" (in en). Journal of Algebraic Combinatorics. pp. 599–602. doi:10.1007/s10801-024-01345-8. https://link.springer.com/article/10.1007/s10801-024-01345-8.