This paper presents the optimal linewise control problem of the system governed by elliptic partial differential equations from the osmotic problem for the basis of concrete dam.
本文从混凝土坝基渗流控制问题中抽象出由椭圆偏微分方程混杂问题所支配的系统的最优线态控制问题 。
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This paper discusses the stability of solution of the oblique derivative problem for the nonlinear ellipticsystemof first order equations.