University Maths Notes: Numerical Methods



Features of a Good Algorithm

Computer Arithmetic

Fixed Point Iteration

The Composite Trapezium Rule

An Upper Bound on the Error at Each Iteration When Finding a Root or Fixed Point

The Bisection Method

Euler's Method for Solving First Order Differential Equations

Introduction to Closed Newton - Cotes Formulae

First Order Runge - Kutta Method

Interpolation Using Lagrange Polynomials

Introduction to Splines

Cubic Splines

Method of Undetermined Coefficients

More on Computer Arithmetic

Open Newton – Cotes Formulae

Rates of Convergence

The Error for Newton – Cotes Formulae

The Composite Simpson's Rule

The Fixed Point Theorem

The Error Term for Polynomial Approximations

The Secant Method

The Newton – Raphson Method


The Adams Bashforth Method































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