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Abstract:
讨论边值问题Lu:=(u)(t)=f(t,u(t)),u(0)=u''(η)=u"(1)=0,0≤t≤1,1/2≤η<1的正解的存在性.设λ1为Lu=λu在相应边值条件下的第一特征值,f(t,u)≥0在[0,1]×[0,∞)上连续,f(0,O)=0,在超线性和次线性条件下,得到边值问题正解存在的一个新结果.
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2004
Issue: 6
Volume: 32
Page: 659-663
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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