- structures.
Ellipsoid method, a
convex optimization algorithm of
theoretical significance Lighting Ellipsoidal reflector floodlight Ellipsoidal reflector...
- as
Earth ellipsoidal coordinates (not to be
confused with
ellipsoidal-harmonic
coordinates or
ellipsoidal coordinates). The
reference ellipsoid models listed...
-
Ellipsoidal coordinates are a three-dimensional
orthogonal coordinate system ( λ , μ , ν ) {\displaystyle (\lambda ,\mu ,\nu )} that
generalizes the two-dimensional...
- is much
faster than the
ellipsoid method in practice. Karmarkar's
algorithm is also
faster in the
worst case. The
ellipsoidal algorithm allows complexity...
-
triad is also
known as
Earth ellipsoidal coordinates (not to be
confused with
ellipsoidal-harmonic
coordinates or
ellipsoidal coordinates).
Longitude measures...
- In geodesy, the
Hayford ellipsoid is a
reference ellipsoid named after the
American geodesist John
Fillmore Hayford (1868–1925),
which was
introduced in...
-
auxiliary ellipsoid. The set (u,β,λ)
define the
ellipsoidal-harmonic
coordinates or
simply ellipsoidal coordinates: §4.2.2 (although that term is also...
- the (triaxial)
ellipsoidal coordinates (with
triaxial ellipsoidal latitude and
triaxial ellipsoidal longitude, β, ω)
defined by X = a cos ω a 2 − b 2...
- below).
These two
constraints operate in
different reference frames; the
ellipsoidal constraint holds in the (rotating) prin****l axis frame,
whereas the...
- crystallography,
thermal ellipsoids, more
formally termed atomic displacement parameters or
anisotropic displacement parameters, are
ellipsoids used to indicate...
