anti-periodic boundary value problem 反周期边值问题
periodic boundary-value problem 周期边值问题
nonlinear periodic boundary value problem 非线性周期边值问题
impulsive periodic boundary value problem 脉冲周期边值问题
high-order periodic boundary value problem 高阶周期边值问题
periodic riemann boundary value problem 周期riemann边值问题
In this paper,we discuss the existence and multiplicity of positive solutions fortwo classes of periodic boundary value problem in Banach.
本文讨论两类周期边值问题解的存在性与多解性。
参考来源 - 周期边值问题正解的存在性与多解性·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, by using the fixed point index method, the authors discussed the periodic boundary value problem of first order differential systems.
摘要利用锥上的不动点指数研究了一阶非线性常微分方程组的周期边值问题。
By using the fixed point theorem on cone, this paper studies the existence of positive solutions for first order periodic boundary value problem with impulses.
利用锥上的不动点定理讨论了一阶脉冲微分方程周期边值问题的正解的存在性。
In this paper, by using the fixed point index method, the authors discussed the periodic boundary value problem of first order differential systems.
利用锥上的不动点指数研究了一阶非线性常微分方程组的周期边值问题。
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