Endomorphisms of free groups and their fixed points
From MaRDI portal
Publication:3829721
DOI10.1017/S0305004100077781zbMath0675.20024MaRDI QIDQ3829721
Wilfried Imrich, Edward C. Turner
Publication date: 1989
Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)
Automorphisms of infinite groups (20E36) Free nonabelian groups (20E05) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06)
Related Items (20)
Quantum algorithms for fixed points and invariant subgroups ⋮ Fixed Subgroups are Compressed in Free Groups ⋮ The Hanna Neumann conjecture for surface groups ⋮ Intersections of automorphism fixed subgroups in the free group of rank three. ⋮ FIXED POINTS OF SYMMETRIC ENDOMORPHISMS OF GROUPS ⋮ A description of fixed subgroups of free groups. ⋮ Fixed points and stable images of endomorphisms for the free group of rank two ⋮ Takahasi semigroups ⋮ Explicit bounds for fixed subgroups of endomorphisms of free products ⋮ Examples of retracts in free groups that are not the fixed subgroup of any automorphism. ⋮ Test words of a free product of two finite cyclic groups ⋮ Fixed subgroups of endomorphisms of free products. ⋮ ON PERIODIC POINTS OF FREE INVERSE MONOID HOMOMORPHISMS ⋮ Automorphisms of groups ⋮ A list of applications of Stallings automata ⋮ Computing fixed closures in free groups. ⋮ The stable set of a self-map ⋮ On automorphism-fixed subgroups of a free group ⋮ Fixed subgroups and computation of auto-fixed closures in free-abelian times free groups ⋮ Supports of derivations, free factorizations, and ranks of fixed subgroups in free groups
This page was built for publication: Endomorphisms of free groups and their fixed points
