摘要
对任意向量本文构造了两种分解形式,从而构造性地给出了Boussinesq-Galerkin解和Papkovich-Neuber解中的势函数,由此直接证明了它们的完备性。文中也讨论了这两种通解之间的关系。
In this paper, two kinds of decomposition for an arbitary vector are given constructively, then, the potential functions of Boussinesq-Calerkin solution and Papko-vich-Neuber solution are also given constructively. Thus the completeness of the two solutions are proved directly. The relationship between them is discussed, too.
出处
《北京大学学报（自然科学版）》
CAS
CSCD
北大核心
1991年第1期26-29,共4页
Acta Scientiarum Naturalium Universitatis Pekinensis
关键词
弹性力学
通解
完备性
Elasticity
General solution
Completeness.
