- In aeronautics,
dihedral is the
angle between the left and
right wings (or tail surfaces) of an aircraft. "
Dihedral" is also used to
describe the effect...
- In mathematics, a
dihedral group is the
group of
symmetries of a
regular polygon,
which includes rotations and reflections.
Dihedral groups are
among the...
-
Dihedral or
polyhedral may
refer to:
Dihedral angle, the
angle between two
mathematical planes Dihedral (aeronautics), the
upward angle of a fixed-wing...
- A
dihedral angle is the
angle between two
intersecting planes. In chemistry, it is the
angle between planes through two sets of
three atoms,
having two...
-
generalized dihedral groups are a
family of
groups with
algebraic structures similar to that of the
dihedral groups. They
include the
finite dihedral groups...
- The
dihedral synchro-helix is a type of door with a
hinge mechanism which allows the
doors to
rotate 90° by
sweeping outwards and
upwards at the hinge...
- The
dihedral angles for the edge-transitive
polyhedra are: Coxeter,
Regular Polytopes (1963),
Macmillan Company Regular Polytopes, (3rd edition, 1973)...
- mathematics, the
infinite dihedral group Dih∞ is an
infinite group with
properties analogous to
those of the
finite dihedral groups. In two-dimensional...
- A
dihedral prime or
dihedral calculator prime is a
prime number that
still reads like
itself or
another prime number when read in a seven-segment display...
- (sometimes
alternatively denoted by D6) is the
dihedral group of
degree 3, or, in
other words, the
dihedral group of
order 6. It is
isomorphic to the symmetric...