| slovo | definícia |
newton-raphson iteration
(foldoc) | Newton-Raphson iteration
An iterative algorithm for solving equations.
Given an equation,
f x = 0
and an initial approximation, x(0), a better approximation is
given by:
x(i+1) = x(i) - f(x(i)) / f'(x(i))
where f'(x) is the first derivative of f, df/dx.
Newton-Raphson iteration is an example of an {anytime
algorithm} in that each approximation is no worse than the
previous one.
(2007-06-19)
|
| | podobné slovo | definícia |
newton-raphson iteration
(foldoc) | Newton-Raphson iteration
An iterative algorithm for solving equations.
Given an equation,
f x = 0
and an initial approximation, x(0), a better approximation is
given by:
x(i+1) = x(i) - f(x(i)) / f'(x(i))
where f'(x) is the first derivative of f, df/dx.
Newton-Raphson iteration is an example of an {anytime
algorithm} in that each approximation is no worse than the
previous one.
(2007-06-19)
|
|