Abstract:
In this Thesis, we simply analyze the methods to solve heat equation by the Fourier transform on an interval R and separation of variables is described. Those methods are simple to calculate, understand and efficient technique in comparison with other classical methods. We also mention some properties of heat equation and its application are presented for further results. We also identify in this research for future implementation of researchers and scholars. In these concepts we also added numerical approach to evaluate heat equation by latest techniques.