晁定波, 边少锋. 超定边值问题的差分法[J]. 武汉大学学报 ( 信息科学版), 1991, 16(1): 4-12.
引用本文: 晁定波, 边少锋. 超定边值问题的差分法[J]. 武汉大学学报 ( 信息科学版), 1991, 16(1): 4-12.
Chao Dingbo, Bian Shaofeng. Difference Method for the Overdetermined Boundary Value Problem[J]. Geomatics and Information Science of Wuhan University, 1991, 16(1): 4-12.
Citation: Chao Dingbo, Bian Shaofeng. Difference Method for the Overdetermined Boundary Value Problem[J]. Geomatics and Information Science of Wuhan University, 1991, 16(1): 4-12.

超定边值问题的差分法

Difference Method for the Overdetermined Boundary Value Problem

  • 摘要: 物理大地测量面临着越来越多的数据:高程异常、垂线偏差、重力异常、重力梯度等,因此出现了超定边值问题,本文采用求解偏微分方程最简单而又最常用的差分法,对这一问题进行了初步的研究。

     

    Abstract: There are more and more data available to physical geodesy,e.g.,gravimetric data,satellite altimetric data,satellite gradiometric data,GPS data and data of the deflection of the vertical.Thus arises the overdetermined boundary value problem.In view of this situation,the authors have made an investigation into the difference method for the overdetermined boundary value problem in this paper.

     

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