摘要：The theory and applications of integral equations, or, as it is often called , of the inversion of integrals, have come suddenly into prominence and have held during the last three century in the attention of mathematicians. The theory of integral equations may be regarded as dating back at least as far as the discovery by Fourier of the theorem concerning integrals which bears his name; for, though this was not the point of view of Fourier, this theorem may be regarded as a statement of the solution of a certain integral equations.
关键词：Fourier Transform;Abel's Equation;Volterra Integral Equation;Fredholm Integral Equation
