The bisection method is used to find the roots of a polynomial equation. It separates the interval and subdivides the interval in which the root of the equation lies.

Why bisection method is best?

Error can be controlled: In Bisection method, increasing number of iteration always yields more accurate root. ... The error bound decreases by ½ with each iteration. Bisection method is very simple and easy to program in computer. Bisection method is fast in case of multiple roots.

What is the application of bisection method?

The Characteristic Bisection Method for finding the roots of non-linear algebraic and/or transcendental equations is applied to LiNC/LiCN molecular system to locate periodic orbits and to construct the continuation/bifurcation diagram of the bend mode family.