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Optimal control of nonsmooth system governed by quasi-linear elliptic equations


  • Gong Liutang
  • Fei Pusheng


In this paper, we discuss a class of optimal control problems of nonsmooth systems governed by quasi-linear elliptic partial differential equations, give the existence of the problem. Through the smoothness and the approximation of the original problem, we get the necessary condition, which can be considered as the Euler-Lagrange condition under quasi-linear case.

Suggested Citation

  • Gong Liutang & Fei Pusheng, 1997. "Optimal control of nonsmooth system governed by quasi-linear elliptic equations," International Journal of Mathematics and Mathematical Sciences, Hindawi, vol. 20, pages 1-8, January.
  • Handle: RePEc:hin:jijmms:573579
    DOI: 10.1155/S0161171297000458

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