Finsler Geometry
In
mathematics
, a
Finsler manifold
is a
differential manifold
M with a
Banach norm
defined over each
tangent space
such that the Banach norm as a function of position is
smooth
and satisfies the following property:
For each point x of M, and for every
vector
v
in the
tangent space
T
x
M, the second derivative of the function L:T
x
M->
R
given by
L(\bold{w})=\frac{1}{2}\|w\|^2
at
v
is
positive definite
.
Riemannian manifolds
(but not
pseudo Riemannian manifolds
) are special cases of Finsler manifolds. The length of γ, a
differentiable curve
in M is given by
\int \left\|\frac{d\gamma}{dt}(t)\right\| dt
.
Note that this is reparametrization-invariant.
Geodesics
are curves in M whose length is extremal under
functional derivatives
.
<< Previous
Word Browser
Next >>
dar pomorza
church of christ, instrumental
houston bowl
bitter melon
abdul aziz al hakim
list of packaging companies
massimo salvadori
paul jardetzky
continental tire bowl
casas del castaar
international socialist tendency
halo trust
socialist worker
rand mcnally
temu (plant)
mark bloch
bancroft prize
bet.e & stef
kettering (disambiguation)
list of trotskyist internationals
fugitive slave law of 1850
bottle conditioned
committee for a workers' international
league for the fifth international
sean biggerstaff
pin compatibility
harriet cohen
leg it
national roads in latvia
tomography
marcia gay harden
kuro (kanji)
bev harris
ryde
shanklin
blackgang chine
lucius cornelius scipio
polemic
michael mcclure
music of macedonia
the bias against guns
garden state bowl
agostino agazzari
gotham bowl
Copyright 2005-2009 OnPedia.com. All Rights Reserved