如何将下面内容翻译成英文?

积分变换法在求解偏微分方程中的应用
向明春
(玉溪师范学院理学院物理与教育技术系08级物理1班 云南 玉溪 653100)
指导教师:高全归
摘要:本文主要是介绍积分变换(即傅里叶变换和拉普拉斯变换)在就求解偏微分方程中的应用,它们在求解偏微分方程中是如何应用的。傅里叶变换法主要是用来求解无界区域中偏微分方程的定解问题,而拉普拉斯变换法则是用于求解常微分方程及方程组的初值问题。
关键词:傅里叶变换;拉普拉斯变换;偏微分方程;无界区域;定解问题。

第1个回答  2012-04-07
可能有些小错误
The integral transform method for solving partial differential equations in
Xiang Chunming
(Yuxi Teachers College of Science, Physics and Department of Educational Technology, 08 physical Ban Yuxi 653100)
Instructor: high normalized
Abstract: This paper is to introduce the integral transform and the Laplace transform (ie Fourier transform) on solving partial differential equations, how to apply them in solving partial differential equations. Fourier transform method is used to solve the problem for determining solution of partial differential equations in unbounded region, the Laplace transform rule of thumb is used to solve the initial value problem of ordinary differential equations and equations.
Keywords: Fourier transform; Laplace transform; partial differential equations; unbounded region; definite solution of the problem.
第2个回答  2012-04-17
Integral transform method in solving the application of partial differential equations

XiangMingChun

(yuxi teachers college physical education, science and technology, department of physics class 1, grade 8 yunnan yuxi 653100)

Teacher: high whole return

Abstract: this paper is mainly introduce integral transform (namely the Fourier transform and Laplace transform) in just solve a partial differential equation, the application in solving them partial differential equations of can be applied. Fourier transform method is mainly used to solve unbounded area of partial differential equation set solutions, and Laplace transform law is used to solve differential equation and the initial value problems of systems.

Keywords: Fourier transformation, Laplace transform; Partial differential equations; Unbounded area; For solutions.
第3个回答  2012-04-15
希望有帮助。。~
Integral transform method in solving the application of partial differential equations
XiangMingChun
(yuxi teachers college physical education, science and technology, department of physics class 1, grade 8 yunnan yuxi 653100)
Teacher: high whole return
Abstract: this paper is mainly introduce integral transform (namely the Fourier transform and Laplace transform) in just solve a partial differential equation, the application in solving them partial differential equations of can be applied. Fourier transform method is mainly used to solve unbounded area of partial differential equation set solutions, and Laplace transform law is used to solve differential equation and the initial value problems of systems.
Keywords: Fourier transformation, Laplace transform; Partial differential equations; Unbounded area; Definite solution problems.
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