Numerical solution of equations
Numerical solution of equations
Numerical Methods
- Understand the concept and application of iterative methods for finding solutions of equations.
- Familiarise with Newton-Raphson method and how to apply it in solving equations numerically.
- Learn about the bisection method and understand how it works to pinpoint roots.
- Grasp the regula falsi (false position) method and how it improves upon the bisection method by approximation of roots.
- Importance of procedure in change of sign methods to solve equations, and the ability to indicate failure of method visually and algebraically.
Error Bounds and Estimates
- Master the usage of error bounds to quantify the quality of results obtained from numerical methods and estimate the ranges within which solutions lie.
- Understand the significance of finding upper and lower bounds to pinpoint the error in solutions.
- Determine the order of convergence and rate of convergence of a numerical method, particularly Newton-Raphson method
- Apply interval bisection technique in establishing error bounds.
Roots of Polynomials
- Get familiar with polynomial functions and the context under which they can be solved using numerical methods.
- Apply numerical methods to find roots of polynomial functions of higher degree.
- Implement the Newton-Raphson process in finding roots of polynomial equations.
- Understand the theorem on complex roots of polynomial equations and use it in numerical solutions.
Simultaneous Equations
- Solve systems of non-linear simultaneous equations using numerical methods.
- Application of numerical methods in estimating the intersection points of two curves.
- Grasp the technicalities behind the graphical interpretation of simultaneous equations and solutions.
- Understand the limitations of numerical solutions and when they may fail in the context of solving simultaneous equations.