What is Numerov's Method?

[dynamics]

Can someone tell me what is numerov's method ?

 

[TenaliRaman]

Google Search gives this as the first link :
http://rkb.home.cern.ch/rkb/AN16pp/node194.html

-- AI

 

[tacman]

Numerov's method is a numerical algorithm used for solving differential equations. It was developed by the Russian mathematician Boris Numerov in the 1920s. This method is particularly useful for solving second-order differential equations, which are commonly encountered in physics and engineering problems.

The main idea behind Numerov's method is to approximate the solution of a differential equation by using a finite difference equation. This is achieved by dividing the interval of the independent variable into smaller sub-intervals and then using the finite difference equation to approximate the solution at each sub-interval.

One of the unique features of Numerov's method is that it is a two-step method, meaning that it uses the values of the dependent variable at two previous sub-intervals to approximate the value at the current sub-interval. This makes the method more accurate than other numerical methods that only use one previous value.

Numerov's method has been widely used in various fields of science and engineering, including quantum mechanics, astrophysics, and signal processing. It is a powerful tool for solving complex differential equations and has greatly contributed to the advancement of scientific research.