Acta mathematica scientia,Series A ›› 2005, Vol. 25 ›› Issue (4): 482-488.

• Articles • Previous Articles     Next Articles

Multiple Nonnegative Solutions for a Class of Two point Bound ary Value Problems

 CHENG Jian-Gang   

  • Online:2005-08-25 Published:2005-08-25
  • Supported by:

    国家自然科学基金(10071066; 10251002)和山东省自然科学基金(Y2002A10)资助

Abstract:

This paper deals with the existence of nonnegative solutions to two point boundary value problem [1/q(t)][q(t)y′(t)]′+p(t)f(y(t))= 0,λ_1 y(α)-λ_2 y′(α)=0 and y(β)=B,where p(t) may be singular at t=α or t=β, f(0)≥0,lim_(y→+∞)f(y)/y=+∞, and  there exists y>0 such that f(y)<0.

Key words: Boundary value problem;Nonnegative solution, Existence

CLC Number: 

  • 34B15
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