标题:Existence theorems for a second order <mml:math alttext="$m$" id="E1" xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>m</mml:mi></mml:math>-point boundary value problem at resonance
期刊名称:International Journal of Mathematics and Mathematical Sciences
印刷版ISSN:0161-1712
电子版ISSN:1687-0425
出版年度:1995
卷号:18
DOI:10.1155/S0161171295000901
出版社:Hindawi Publishing Corporation
摘要:Let f:[0,1]×R2→R be function satisfying Caratheodory's conditions and e(t)∈L1[0,1]. Let η∈(0,1), ξi∈(0,1), ai≥0, i=1,2,…,m−2, with ∑i=1m−2ai=1, 0<ξ1<ξ2<…<ξm−2<1 be given. This paper is concerned with the problem of existence of a solution
for the following boundary value problems
x″(t)=f(t,x(t),x′(t))