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The existence of solutions for two-point boundary value problem subject to nonlinear second order differential equation with mixed boundary conditions is studied by using topological transversality theorem, and some known results are improved.
中文意思:
现利用拓扑横截定理,考虑了二阶常微分方程两点边值问题在组合边界条件下的解的存在性,对二阶常微分方程两点边值问题所对应的辅助问题作先验界估计,并利用拓扑横截定理,得到了边值问题解的存在性,推广了一些已有结果。


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The existence of one-sided organizing criminal depends on the different fields where he is present. 组织犯的不同存在范围,制约着片面组织犯的存在与否。
The existence of peoriodic solutions is given first, then the global attractivity of coupled system of semilinear parabolic equations is investigated by using upper and lower solutions and through principal eigenvalue analysis. 首先给出周期解的存在性,再用有序上下解及主特征值分析方法研究耦合半线性抛物方程组周期解的全局吸引性。
The existence of perforation affects buckling characteristic and load capacity of members and makes the design formula different with that of non-perforated members. 孔的存在导致薄膜应力的重新分布,影响构件的屈曲特性和承载能力,使得无孔构件的分析与设计公式不再适用于开孔构件,因此有必要研究开孔构件。
The existence of silent earthquakes gives scientists a completely new angle on the slip process by permitting the detailed study of fault zones through every stage of their movement. 然而,无声地震的存在却提供科学家一个全新的角度,来看待断层滑动的过程,让他们对断层带运动的每个阶段做更仔细的研究。
The existence of solutions for two-point boundary value problem subject to nonlinear second order differential equation is studied by many methods, such as iterative method, lower and upper solutions method, degree theory, Critical theory and etc. 非线性二阶常微分方程两点边值问题解的存在性的研究方法有很多,如迭代法、上下解方法、度理论、临界点理论等。
The existence of solutions for two-point boundary value problem subject to nonlinear second order differential equation with mixed boundary conditions is studied by using topological transversality theorem, and some known results are improved. 现利用拓扑横截定理,考虑了二阶常微分方程两点边值问题在组合边界条件下的解的存在性,对二阶常微分方程两点边值问题所对应的辅助问题作先验界估计,并利用拓扑横截定理,得到了边值问题解的存在性,推广了一些已有结果。
The existence of such lava-coated planets, which may prove commonplace, will force a reconsideration of theories about planetary formation. 这类被熔岩包覆的行星,一旦被证实为宇宙中再寻常不过的天体时,将迫使天文学家重新审视关于行星形成的理论。
The existence of the equilibrium point and global exponential stability of distributed delays neural networks with reaction-diffusion terms are investigated in this paper. 摘要研究了具反应扩散有限连续分布细胞神经网络的平衡点的存在性及全局指数稳定性问题。
The existence of the solutions and positive solutions is studied for a class of fourth-order two-point boundary value problems with all order derivatives. 摘要考察了一类含有所有导数的半线性四阶两点边值问题的解和正解的存在性。
The existence of the two applications on a card can be indicated by Application Type Identification (ATI). 卡片上两种应用的存在情况可以由应用类型标识(ATI)来指明。
The existence of vagrant children means a harm to the legal rights and interests of vagrant children. 摘要流浪少年儿童的存在,是对少年儿童合法权益的一种损害,也是我们必须面对和需要解决的问题。
 
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