Applied Mathematics and Mechanics (English Edition) ›› 2000, Vol. 21 ›› Issue (7): 733-740.

• 论文 •    下一篇

PSEUDO-DIVISION ALGORITHM FOR MATRIX MULTIVARIABLE POLYNOMIAL AND ITS APPLICATION

阿拉坦仓1, 张鸿庆2, 钟万勰2   

  1. 1. Inner Mongolia University, Hohhot 010021, P. R. China;
    2. Dalian University of Technology, Dalian 116023, P. R. China
  • 收稿日期:1999-01-21 修回日期:2000-03-20 出版日期:2000-07-18 发布日期:2000-07-18
  • 基金资助:
    the National Natural Science Foundation of China(19702007),Nei Menggu Natural Science Foundation(971301-1)

PSEUDO-DIVISION ALGORITHM FOR MATRIX MULTIVARIABLE POLYNOMIAL AND ITS APPLICATION

Alatancang1, Zhang Hongqing2, Zhong Wanxie 2   

  1. 1. Inner Mongolia University, Hohhot 010021, P. R. China;
    2. Dalian University of Technology, Dalian 116023, P. R. China
  • Received:1999-01-21 Revised:2000-03-20 Online:2000-07-18 Published:2000-07-18
  • Supported by:
    the National Natural Science Foundation of China(19702007),Nei Menggu Natural Science Foundation(971301-1)

摘要: Pseudo-division algorithm for matrix multivariable polynomial are given, thereby with the view of differential algebra, the sufficient and necessary conditions for transforming a class of partial differential equations into infinite dimensional Hamiltonianian system and its concrete form are obtained. Then by combining this method with Wu’s method, a new method of constructing general solution of a class of mechanical equations is got, which several examples show very effective.

Abstract: Pseudo-division algorithm for matrix multivariable polynomial are given, thereby with the view of differential algebra, the sufficient and necessary conditions for transforming a class of partial differential equations into infinite dimensional Hamiltonianian system and its concrete form are obtained. Then by combining this method with Wu’s method, a new method of constructing general solution of a class of mechanical equations is got, which several examples show very effective.

中图分类号: 

APS Journals | CSTAM Journals | AMS Journals | EMS Journals | ASME Journals