一维热传导方程定解问题的两种积分变换解法

摘要

This paper presents two ways, Fourier transformation and Laplace transformation, in solving one-dimensional heat equation. The difference and connection between the two methods are discussed.%利用Fourier变换和Letplace变换的一些性质求解一维热传导方程的定解问题，将两种求解方法进行比较，给出两种求解方法的区别和联系．