Yang Lufeng, Li Guiqing. Fuzzy Stochastic Variable and Variational Principle[J]. Applied Mathematics and Mechanics, 1999, 20(7): 743-748.
Citation: Yang Lufeng, Li Guiqing. Fuzzy Stochastic Variable and Variational Principle[J]. Applied Mathematics and Mechanics, 1999, 20(7): 743-748.

Fuzzy Stochastic Variable and Variational Principle

  • Received Date: 1998-07-06
  • Rev Recd Date: 1999-03-11
  • Publish Date: 1999-07-15
  • In this paper the peaky fuzzy stochastic variable and its mean of real value were proposed besed on the concept of fuzzy probability.Fuzziness and randomness were introduced into the functional of overall potential energy.So the fuzzy stochastic variational principle and its application were presented by means of perturbation method.
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    杨绿峰.模糊随机有限元法及其应用[D].博士学位论文. 武汉:武汉工业大学,1998.
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