Learn · Numerical methods and programing
Lecture 38 of 38Numerical Analysis and Computer Programming
Fast Fourier Transforms
Prof. P. B. Sunil Kumar · IIT Madras
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- Numerical methods and programing, IIT Madras (at NPTEL)
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- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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- Teens profiles and older. How courses are placed
All the lectures
- Programing Basics
- Introduction to Pointers
- Pointers And Arrays
- External Functions and Argument Passing
- Representation of Numbers
- Numerical Error
- Error Propagation and Stability
- Polynomial Interpolation-1
- Polynomial Interpolation-2
- Error In Interpolation Polynomial
- Polynomial Interpolation
- Cubic Spline Interpolation
- Data Fitting : Linear Fit
- Data Fitting : Linear Fit
- Data Fitting : Non Linear Fit
- Matrix Elimination and Solution
- Solution To Linear Equations
- Matrix Elimination
- Eigen Values of A Matrix
- Eigen Values And Eigen Vectors
- Solving NonLinear Equations
- Solving NonLinear Equations Newton Raphson Method
- Methods For Solving NonLinear Equations
- System of NonLinear Equations
- Numerical Derivations
- High order Derivatives From Difference Formula
- Numerical Integration - Basic Rules
- Comparison of Different Basic Rules
- Gaussian Rules
- Comparison of Gaussian Rules
- Solving Ordinary Differential Equations
- Solving ordinary differential equations
- Adaptive step size Runge Kutta scheme
- Partial Differential Equations
- Explicit and Implicit Methods
- The Crank - Nicholson Scheme For Two Spatial
- Fourier Transforms
- Fast Fourier Transforms