-
triangle faces with five
meeting at each of its
twelve vertices. Both have
icosahedral symmetry. The term "regular icosahedron"
generally refers to the convex...
- an
object has
icosahedral symmetry if it has the same
symmetries as a
regular icosahedron.
Examples of
other polyhedra with
icosahedral symmetry include...
- It is an
example of the
Platonic solid and of the deltahedron. The
icosahedral graph represents the
skeleton of a
regular icosahedron. Many polyhedrons...
- In geometry, the
icosahedral honeycomb is one of four compact, regular, space-filling
tessellations (or honeycombs) in
hyperbolic 3-space. With Schläfli...
- a
local icosahedral order. The
icosahedral order is in
equilibrium in the
liquid state for the
stable quasicrystals,
whereas the
icosahedral order prevails...
- structure. The
majority of the
viruses have
capsids with
either helical or
icosahedral structure. Some viruses, such as bacteriophages, have
developed more...
-
compared with an ****ociation football.
Fullerene C60
molecule Truncated icosahedral radome on a
weather station Truncated icosahedron machined out of 6061-T6...
- The
icosahedral pyramid is a four-dimensional
convex polytope,
bounded by one
icosahedron as its base and by 20
triangular pyramid cells which meet at...
- In mathematics, the
Clebsch diagonal cubic surface, or Klein's
icosahedral cubic surface, is a non-singular
cubic surface,
studied by
Clebsch (1871) and...
-
observed single crystals and a
related type of
icosahedral nanoparticle. They
called the five-fold and
icosahedral crystals multiply twinned particles (MTPs)...
