奇异超线性Emden-Fowler方程三点边值问题的正解
Positive Solutions to Singular Three-point Boundary Value Problems of Superlinear Emden-Fowler Equations
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摘要: 应用锥上不动点定理,给出了奇异超线性Emden-Fowler方程三点边值问题{x"(t)+a(t)xλ(t)=0,0<t<1x(0)=0,x(1)=kx(η)存在C[0,1]正解的充分必要条件.这里η∈(0,1)是常数,λ∈(1,∞),a∈C((0,1),[0,∞)).
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