journal6 ›› 2011, Vol. 32 ›› Issue (5): 32-33.

• Mathematics • Previous Articles     Next Articles

Existence of the Solution of the Free Boundary Problem


  1. (Zhangjiajie Aeronautical Vocational-Technical College,Zhangjiajie 427000,Hunan China)
  • Online:2011-09-25 Published:2012-04-06

Abstract: The parabolic equation corresponding to the mathematical model of dissolving process is studied,the existence of which is proved by Schauder fixed point theorem and extremum principle.

Key words: free boundary, fixed point theorem, extremum principle

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