-> Partial Differential Equations

-> Important Questions and Answers: Partial Differential Equations

-> Formation of Partial Differential Equations

-> Solution of a Partial Differential Equation

-> Lagrange’s Linear Equation

-> Partial Differential Equations of Higher Order With Constant Coefficients

-> Non Homogeneous Linear Equations

-> Fourier Series

-> Important Questions and Answers: Fourier Series

-> Periodic Functions

-> Even and Odd functions

-> Half Range Series

-> Parseval’s Theorem and Change of Interval

-> Harmonic Analysis

-> Formula For Fourier Series

-> Applications of Partial Differential Equations

-> Important Questions and Answers: Applications of Partial Differential Equations

-> Solution of the wave equation

-> Solution of the heat equation

-> Solution of Laplace’s equation (Two dimensional heat equation)

-> Fourier Transforms

-> Important Questions and Answers: Fourier Transforms

-> Fourier Transforms and its properties

-> Z-Transforms and Difference Equations

-> Important Questions and Answers: Z-Transforms and Difference Equations

-> Linear Difference Equations

-> Z - Transforms and its Properties

-> Inverse Z-Transforms

-> Application of Z - transform to Difference equations

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