#GraphAutomorphisms
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automorphs.bsky.social
The Petersen Graph (automorphism group: S5) showing symmetries of order 5 and 3.

#GraphAutomorphisms #GraphTheory
June 9, 2026 at 4:06 AM
automorphs.bsky.social
Two drawings of the Heawood graph, one showing 7-rotational symmetry and one showing 3-rotational symmetry

#GraphTheory #GraphAutomorphisms #ChordalRings #SymmetricGraphs #HeawoodGraph
June 6, 2026 at 4:50 PM
automorphs.bsky.social
Visualising order-3 and order-4 automorphisms in the 5-cell

#GraphAutomorphisms #MathSky
June 8, 2026 at 6:59 AM