journal6 ›› 2011, Vol. 32 ›› Issue (5): 16-21.

• Mathematics • Previous Articles     Next Articles

Monotonically Iterative Technique of Changing-Sign Solution to Nonlinear Cantilever Beam Equations


  1. (Department of Applied Mathematics,Nanjing University of  Finance and Economics,Nanjing 210003,China)
  • Online:2011-09-25 Published:2012-04-06
  • About author:YAO Qing-liu (1946-),male,was born in Shanghai City,professor,research area is applied differential equations.
  • Supported by:

    National Natural Science Foundation of China (11071109)

Abstract: Based on the monotonically iterative technique,the nontrivial solutions are obtained for a class of cantilever beam equations.In the class of equations,the nonlinear term contains all lower derivatives of unknown function and the boundary conditions is nonhomogeneous.

Key words: monotonically iterative technique, nonlinear beam equation, nontrivial solution, existence theorem

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