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Ugo Gioccanti
(G-SCOP (Grenoble))
summary: An infinite graph is quasi-transitive if its automorphism group has finitely many orbits.
In this talk, I will present a structure theorem for locally finite quasi-transitive graphs avoiding
a minor, which is reminiscent of the Robertson-Seymour Graph Minor Structure Theorem. We prove that
every locally finite quasi-transitive graph G ...
