duopyramid造句

• The 1-skeleton of a p-q duopyramid represents edges of each p and q polygon and " pq " complete bipartite graph between them.
• It has 25 2-edges corresponding to the connecting edges of the 5-5 duopyramid, while the 10 edges connecting the two pentagons are not included.
• It has 64 2-edges corresponding to the connecting edges of the 8-8 duopyramid, while the 16 edges connecting the two octagons are not included.
• It has 36 2-edges corresponding to the connecting edges of the 6-6 duopyramid, while the 12 edges connecting the two hexagons are not included.
• It has 100 2-edges corresponding to the connecting edges of the 10-10 duopyramid, while the 20 edges connecting the two decagons are not included.
• As a 4-4 duopyramid, the 16-cell's symmetry is [ 4, 2, 4 ], order 64, and doubled to, order 128 with the 2 central squares interchangeable.
• A bipyramid can be seen as a 3D degenerated duopyramid, by adding an edge across the digon { } on the inner axis, and adding intersecting interior triangles and tetrahedra connecting that new edge to p-gon vertices and edges.
• The regular complex polygon 2 { 4 } 5 has 10 vertices in \ mathbb { C } ^ 2 with a real represention in \ mathbb { R } ^ 4 matching the same vertex arrangement of the 5-5 duopyramid.
• The regular complex polygon 2 { 4 } 8 has 16 vertices in \ mathbb { C } ^ 2 with a real represention in \ mathbb { R } ^ 4 matching the same vertex arrangement of the 8-8 duopyramid.
• The regular complex polygon 2 { 4 } 10 has 20 vertices in \ mathbb { C } ^ 2 with a real representation in \ mathbb { R } ^ 4 matching the same vertex arrangement of the 10-10 duopyramid.
• The regular complex polygon 2 { 4 } 6 or has 12 vertices in \ mathbb { C } ^ 2 with a real represention in \ mathbb { R } ^ 4 matching the same vertex arrangement of the 6-6 duopyramid.
• So a " rectangle-rectangle duopyramid " would be topologically identical to the uniform " 4-4 duopyramid ", but a lower symmetry [ 2, 2, 2 ], order 16, possibly doubled to 32 if the two rectangles are identical.
• So a " rectangle-rectangle duopyramid " would be topologically identical to the uniform " 4-4 duopyramid ", but a lower symmetry [ 2, 2, 2 ], order 16, possibly doubled to 32 if the two rectangles are identical.