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List of Johnson solids : ウィキペディア英語版 | List of Johnson solids In geometry, a Johnson solid is a strictly convex polyhedron, each face of which is a regular polygon, but which is not uniform, i.e., not a Platonic solid, Archimedean solid, prism or antiprism. In 1966, Norman Johnson published a list which included all 92 solids, and gave them their names and numbers. He did not prove that there were only 92, but he did conjecture that there were no others. Victor Zalgaller in 1969 proved that Johnson's list was complete. The complete list is here with sorting by column. Some polyhedra can be constructed that are only approximately regular planar polygon faces, and informally called near-miss Johnson solid although there can be no definitive count of them. Legend: *Jn – Johnson Solid Number *Net – Flattened (unfolded) image *V – Number of Vertices *E – Number of Edges *F – Number of Faces (total) *F3-F10 – Number of faces by side counts ==References==
*Norman W. Johnson, "Convex Solids with Regular Faces", Canadian Journal of Mathematics, 18, 1966, pages 169–200. Contains the original enumeration of the 92 solids and the conjecture that there are no others. * The first proof that there are only 92 Johnson solids.
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