节点文献
ON APPLICATIONS OF SYMMETRIC POSITIVE SYSTEMS TO ELASTICITY
【摘要】 <正> This note is devoted to the discussion of n-dimensional elastic body. Suppose Ω is a bounded, regular, connected open subset of R~n; (1≤k≤K) are the connected components of, the boundary of Ω; r is the unit outward normal vector to . Denote the displacement
【关键词】 fundamental elasticity problems with mixed displacement-traction boundary conditions；
symmetric hyperbolic system；
symmetric positive system.；
【Key words】 fundamental elasticity problems with mixed displacement-traction boundary conditions； symmetric hyperbolic system； symmetric positive system.；
【Key words】 fundamental elasticity problems with mixed displacement-traction boundary conditions； symmetric hyperbolic system； symmetric positive system.；
- 【文献出处】 Chinese Science Bulletin ,科学通报(英文版) , 编辑部邮箱 ,1990年21期
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