西南石油大学学报(自然科学版) ›› 1988, Vol. 10 ›› Issue (1): 77-84.DOI: 10.3863/j.issn.1000-2634.1988.01.008

• 论文 • 上一篇    下一篇

求解线性定解问题的算子级数法

吴小庆 董奉城   

  1. 基础学科部
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1988-02-20 发布日期:1988-02-20

AN OPERATOR SERIES METHOD FOR SOLVING A LINEAR DETERMINED SOLUTION PROBLEM

Wu Xiaoqing Dong Fengcheng   

  • Received:1900-01-01 Revised:1900-01-01 Online:1988-02-20 Published:1988-02-20

摘要: [1]中用算子级数法较为容易地求解了某类偏微分方程的初边值问题,本文将结果推广至更一般的情形,从而使算子级数法能求解较广泛一类定解问题(其中包括某些微分方程、微分积分方程的Cauchy问题、半无界问题、初边值问题,等等)。

关键词: 算子级数法, 解, 微分方程, 微分积分方程

Abstract: In Reference literature[1], it is easier to obtain the solutions to, initialboundary value problems of some partial defferential equations by. using an operator series method. In this paper, we extend the results in[1]to more general cases so that we can make use of the operator series method to solve much more determined-solution problems(such as Cauchy problems of differential and differential-integral equations,semi-unbounded problems, initalboundary value problems and so on).