Applied Mathematics and Mechanics

, Volume 2, Issue 2, pp 265-272

First online:

On the completeness of Hu Hai chang's solution

  • Wang Min-zhongAffiliated withDepartment of Mechanics, Beijing University

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In this paper, the completeness of Hu Hai-chang's solution is proved in the case of convex regions in z-direction under a supplementary condition. On the other hand, for those non-convex regions in z-direction, Hu Hai-chang's solution is proved to be incomplete.