数学物理学报(英文版) ›› 2002, Vol. 22 ›› Issue (2): 199-206.
蒋达清
JIANG Da-Qing
摘要:
This paper deals with the existence of positive solutions to the singular bound-ary value problem
y′′(t) + q(t)f(t, y) = 0, 0 < t < 1,
y(0) = y(1) = 0,
where q(t) may be singular at t = 0 and t = 1, f(t, y) may be superlinear at y = 1 and singular at y = 0.
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