SOLVABILITY OF NEUMANN BOUNDARY-VALUE PROBLEMS WITH CARATHEODORY NONLINEARITIES

被引:0
|
作者
Boucherif, Abdelkader [1 ]
Al-Malki, Nawal [2 ]
机构
[1] King Fahd Univ Petr & Minerals, Dept Math Sci, Dhahran 31261, Saudi Arabia
[2] Sci Coll Girls, Dept Math, Dammam, Saudi Arabia
关键词
Neumann problems; Caratheodory functions; a priori estimates; topological transversality theorem;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We propose a sufficient condition, on the nonlinear term, for the existence of solutions. This new condition is weaker than the usual sign condition and than the assumption on the existence of constant upper and lower solutions.
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页数:7
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