摘要
为了丰富共振情况下非局部边值问题的研究,利用Mawhin连续性定理,探讨一类三阶微分方程共振情况下的非局部多点边值问题解的存在性。通过适当的假设,得到了至少存在一个解的充分性条件,并拓展了已有结果。
This paper is an effort to expand the research into nonlocal boundary value problem by considering a third-order non-local multi-point boundary value problem under the resonance conditions.The paper provides an existence result by using the coincidence degree theory of Mawhin,and the expanded results.
出处
《黑龙江科技学院学报》
CAS
2010年第3期237-241,共5页
Journal of Heilongjiang Institute of Science and Technology
关键词
非局部边值问题
度理论
存在性定理
共振
nonlocal boundary value problems
coincidence degree theory
existence theorem
resonance