<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">EUN-KYOUNG LEE</style></author><author><style face="normal" font="default" size="100%">YONG-HOON LEE</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">MULTIPLICITY RESULTS OF POSITIVE SOLUTIONS FOR SINGULAR BOUNDARY VALUE PROBLEMS WITH TIME DEPENDENT NONLINEARITY</style></title><secondary-title><style face="normal" font="default" size="100%">Dynamic Systems and Applications</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">34A37</style></keyword><keyword><style  face="normal" font="default" size="100%">34B15</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2007</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2007</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://acadsol.eu/dsa/articles/16/233-250-DSA-26-06-Lee.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">16</style></volume><pages><style face="normal" font="default" size="100%">18</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;We investigate bifurcation phenomena of positive solutions for problems of the form; u 00(t) + λf(t, u(t)) = 0, t ∈ (0, 1), u(0) = 0 = u(1), when f satisfies that there exists r ∈ C((0, 1),(0, ∞)) with R1 0 s(1 − s)r(s)ds &amp;lt; ∞ such that 0 &amp;lt; limu→0+ f(t,u) r(t)u &amp;lt; ∞ uniformly in t ∈ (0, 1). Here λ is a positive real parameter and f ∈ C((0, 1) × [0, ∞), [0, ∞)) may be singular at t = 0 and/or t = 1.&lt;/p&gt;
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