New in MathWorld -- September 2023
Friday September 29, 2023
- Cube-Octahedron 3-Compound
- Cube-Octahedron 5-Compound (modified)
- Cube-Octahedron Compound (modified)
- Dodecahedron-Icosahedron Compound (modified)
- Dodecahedron-Small Triambic Icosahedron Compound (modified)
- Octahedron 3-Compound (modified)
- Octahedron 4-Compound (modified)
- Octahedron 5-Compound (modified)
- Tetrahedron 2-Compound (modified)
Thursday September 28, 2023
- Dodecahedron 10-Compound
- Icosahedron 10-Compound
- Icosahedron 11-Compound
- Icosahedron 2-Compound (modified)
- Icosahedron 5-Compound (modified)
- Icosahedron 6-Compound (modified)
- Tetrahedron 10-Compound (modified)
- Tetrahedron 12-Compound
- Tetrahedron 18-Compound
- Tetrahedron 20-Compound
- Tetrahedron 24-Compound
- Tetrahedron 26-Compound
- Tetrahedron 2-Compound (modified)
- Tetrahedron 3-Compound (modified)
- Tetrahedron 4-Compound (modified)
- Tetrahedron 50-Compound
- Tetrahedron 5-Compound (modified)
- Tetrahedron 60-Compound
- Tetrahedron 6-Compound (modified)
- Tetrahedron 70-Compound
- Tetrahedron 8-Compound
Wednesday September 27, 2023
- Cube 25-Compound (modified)
- Dodecahedron 11-Compound
- Dodecahedron 5-Compound (modified)
- Dodecahedron 6-Compound (modified)
- Dodecahedron 7-Compound
- Mean Line Segment Length (modified)
- Octahedron 25-Compound (modified)
Tuesday September 26, 2023
- Aristotle Gap
- Cube 4-Compound (modified)
- Cube Line Picking (modified)
- Dodecahedron 5-Compound (modified)
- Octahedron 10-Compound (modified)
- Octahedron 12-Compound
- Octahedron 13-Compound
- Octahedron 20-Compound (modified)
- Octahedron 25-Compound
- Octahedron 2-Compound (modified)
- Octahedron 30-Compound
- Octahedron 35-Compound
- Octahedron 3-Compound (modified)
- Octahedron 4-Compound (modified)
- Octahedron 5-Compound (modified)
- Octahedron 6-Compound (modified)
- Octahedron 7-Compound
- Octahedron 9-Compound
- Robbins Constant (modified)
- Tetrahedron Line Picking (modified)
Monday September 25, 2023
- Cube 2-Compound (modified)
Sunday September 24, 2023
- Polyhedron Compound (modified)
Friday September 22, 2023
- Cube 12-Compound
- Cube 13-Compound
- Cube 20-Compound (modified)
- Cube 25-Compound
- Cube 30-Compound
- Cube 35-Compound
- Dodecahedron 2-Compound (modified)
- Dodecahedron 5-Compound (modified)
- Dodecahedron 6-Compound (modified)
- Tetrahedral Ring
- Tritetrahedron (modified)
Thursday September 21, 2023
- Cube 10-Compound (modified)
- Cube 7-Compound (modified)
- Cube 9-Compound
Wednesday September 20, 2023
- Cube 2-Compound (modified)
- Cube 3-Compound (modified)
- Cube 4-Compound (modified)
- Cube 5-Compound (modified)
- Cube 6-Compound (modified)
- Cuboctahedron (modified)
- Great Rhombicosidodecahedron (modified)
- Great Rhombicuboctahedron (modified)
- Icosidodecahedron (modified)
- Kepler-Poinsot Polyhedron (modified)
- Kepler-Poinsot Solid (modified)
- Small Rhombicosidodecahedron (modified)
- Small Triakis Octahedron (modified)
- Truncated Cube (modified)
- Truncated Dodecahedron (modified)
- Truncated Icosahedron (modified)
- Truncated Octahedron (modified)
- Truncated Tetrahedron (modified)
Friday September 15, 2023
- Random Walk (modified)
Wednesday September 13, 2023
- ABC Energy
- ABC Index
- ABC Matrix
- ABC Spectral Radius
- Adjacency Matrix (modified)
- Arithmetic-Geometric Energy
- Arithmetic-Geometric Index
- Arithmetic-Geometric Matrix
- Arithmetic-Geometric Spectral Radius
- Atom-Bond Connectivity Energy
- Atom-Bond Connectivity Index
- Atom-Bond Connectivity Matrix
- Atom-Bond Connectivity Spectral Radius
- CoulombF
- CoulombG
- Energy (modified)
- Graph Eigenvalue (modified)
- Graph Energy
- LommelS1
- LommelS2
- Randić Energy
- Randić Index
- Randić Matrix
- Sombor Energy
- Sombor Index
- Sombor Matrix
- Sombor Spectral Radius
- Weighted Adjacency Matrix
Tuesday September 12, 2023
- Coulomb Wave Function (modified)
- Lommel Function (modified)
Monday September 11, 2023
- Cube 5-Compound (modified)
- Dipyramid (modified)
- Hexagonal Antiprism
- Hexagonal Prism (modified)
- Icosidodecahedron (modified)
- Octagonal Prism (modified)
- Pentagonal Antiprism (modified)
- Pentagonal Prism (modified)
- Pentakis Dodecahedron (modified)
- Regular Dodecahedron (modified)
- Regular Icosahedron (modified)
- Regular Octahedron (modified)
- Rhombic Dodecahedron (modified)
- Rhombic Triacontahedron (modified)
- Small Rhombicosidodecahedron (modified)
- Small Rhombicuboctahedron (modified)
- Small Triakis Octahedron (modified)
- Tetrahedron 10-Compound (modified)
- Tetrahedron 2-Compound (modified)
- Triakis Tetrahedron (modified)
- Truncated Octahedron (modified)
Sunday September 10, 2023
- Cube (modified)
- Cuboctahedron (modified)
- Truncated Cube (modified)
- Truncated Dodecahedron (modified)
Friday September 8, 2023
- Uniform Polyhedron (modified)
Thursday September 7, 2023
- Degree Sequence (modified)
- Empty Graph (modified)
- Regular Tetrahedron (modified)
- Snub Cube (modified)
- Snub Dodecahedron (modified)
- Unigraph
- Unigraphic Graph
Wednesday September 6, 2023
- Bigyrate Diminished Rhombicosidodecahedron (modified)
- Cuboctahedron (modified)
- Diminished Rhombicosidodecahedron (modified)
- Elongated Pentagonal Gyrobicupola (modified)
- Elongated Pentagonal Gyrobirotunda (modified)
- Elongated Pentagonal Orthobicupola (modified)
- Elongated Pentagonal Orthobirotunda (modified)
- Elongated Square Gyrobicupola (modified)
- Elongated Triangular Gyrobicupola (modified)
- Elongated Triangular Orthobicupola (modified)
- Great Icosahedron (modified)
- Great Icosicosidodecahedron (modified)
- Great Icosidodecahedron (modified)
- Great Rhombic Triacontahedron (modified)
- Gyrate Bidiminished Rhombicosidodecahedron (modified)
- Metabiaugmented Dodecahedron (modified)
- Metabiaugmented Hexagonal Prism (modified)
- Metabiaugmented Truncated Dodecahedron (modified)
- Metabidiminished Rhombicosidodecahedron (modified)
- Metagyrate Diminished Rhombicosidodecahedron (modified)
- Parabiaugmented Dodecahedron (modified)
- Parabiaugmented Hexagonal Prism (modified)
- Parabiaugmented Truncated Dodecahedron (modified)
- Parabidiminished Rhombicosidodecahedron (modified)
- Paragyrate Diminished Rhombicosidodecahedron (modified)
- Pentagonal Antiprism (modified)
- Pentagonal Gyrobicupola (modified)
- Pentagonal Gyrocupolarotunda (modified)
- Pentagonal Orthobicupola (modified)
- Pentagonal Orthocupolarotunda (modified)
- Rhombic Triacontahedral Graph (modified)
- Small Ditrigonal Icosidodecahedron (modified)
- Small Rhombicosidodecahedron (modified)
- Small Rhombicuboctahedron (modified)
- Small Triambic Icosahedron (modified)
- Square Gyrobicupola (modified)
- Square Orthobicupola (modified)
- Triangular Orthobicupola (modified)
- Trigyrate Rhombicosidodecahedron (modified)
Tuesday September 5, 2023
- Dodecadodecahedral Graph
- Dodecadodecahedron (modified)
- Great Inverted Snub Icosidodecahedron (modified)
- Great Rhombicosidodecahedron (modified)
- Great Rhombic Triacontahedron (modified)
- Great Rhombicuboctahedral Graph (modified)
- Great Snub Dodecicosidodecahedral Graph
- Great Snub Dodecicosidodecahedron (modified)
- Icosahedral Graph (modified)
- Icosidodecahedral Graph (modified)
- Octahemioctahedron (modified)
- Rhombicosahedral Graph
- Small Rhombicosidodecahedral Graph (modified)
- Small Rhombicuboctahedral Graph (modified)
- Small Snub Icosicosidodecahedral Graph
- Snub Dodecahedral Graph (modified)
Monday September 4, 2023
Sunday September 3, 2023
- Cubohemioctahedron (modified)
- Great Dirhombicosidodecahedral Graph
- Octahedron 20-Compound (modified)
Saturday September 2, 2023
- Cubitruncated Cuboctahedral Graph
- Cubitruncated Cuboctahedron (modified)
- Dodecicosahedral Graph
- Great Ditrigonal Dodecicosidodecahedron (modified)
- Great Dodecicosahedron (modified)
- Great Icosicosidodecahedron (modified)
- Small Ditrigonal Dodecicosidodecahedron (modified)
- Small Dodecicosahedron (modified)
- Small Icosicosidodecahedron (modified)
- Small Retrosnub Icosicosidodecahedron (modified)
- Small Snub Icosicosidodecahedron (modified)
- Small Stellated Truncated Dodecahedron (modified)
- Truncated Dodecadodecahedral Graph
- Truncated Dodecadodecahedron (modified)
- Truncated Great Dodecahedral Graph
- Truncated Great Dodecahedron (modified)
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