- In geometry, the
tetrahemihexahedron or
hemicuboctahedron is a
uniform star polyhedron,
indexed as U4. It has 7
faces (4
triangles and 3 squares), 12...
- 3-space,
containing a cross-cap. A
polyhedral representation is the
tetrahemihexahedron,
which has the same
general form as Steiner's
Roman surface, shown...
- It
exists in the
vertex figure of a
uniform star polyhedra, the
tetrahemihexahedron. The K4
complete graph is
often drawn as a
square with all 6 possible...
- octahemioctahedron, respectively. The
cuboctahedron 2-covers the
tetrahemihexahedron,
which accordingly has the same
abstract vertex figure (two triangles...
-
hexagonal pyramid and the
pentagonal prism. Also
notable is the
tetrahemihexahedron,
which can be seen as a
tessellation of the real
projective plane...
-
results in a
pentagrammic crossed-antiprism.
Another example is the
tetrahemihexahedron,
which can be seen as a "crossed triangle" {3/2} cuploid. If p and...
- only such
uniform honeycombs in 3-dimensional space. The
uniform tetrahemihexahedron is a
tetrahedral symmetry faceting of the
regular octahedron, sharing...
-
other self-crossing
polyhedra with simple-polygon faces, such as the
tetrahemihexahedron, it is not
possible to
colour the two
sides of each face with two...
- to the
projective plane. Of
these uniform hemipolyhedra, only the
tetrahemihexahedron is
topologically a
projective polyhedron, as can be
verified by its...
-
metric properties of
Riemann surfaces Roman surface Boy's
surface Tetrahemihexahedron Crumpled surface, a non-differentiable
surface obtained by deforming...
