The stationary phase method and the asymptotic of oscillatory integrals
Abstract：In this paper we aim at generalizing the common conclusion on the method of stationary phase and demonstrating a commoner oscillatory integrals. Taking the common method of stationary phase as the base, we explore into the asymptotic conditions to integrals, prove the main theorems and discuss the important application of the asymptotic result of such integrals.
Keywords：:asymptotic expansionexponential summethod of stationary phaseoscillatory integralsstationary point
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 23-28 )