查询词典 sublinear

In the study of the first problem, by using the fixed-point index theorems, we get the existence of boundary value problem in neither superlinear nor sublinear condition.

在第二种形式边值问题的研究中，主要利用Krasnoselskii不动点定理，得到了一些正解存在性定理及正解不存在性定理。

By using the fixed-point index theory, we investigate the effect ofσ~2 on the existence and nonexistence of positive solution for the system in sublinear cases.

在次线性情形，研究了σ~2对于该系统正解的存在性和不存在性的影响，主要工具是不(来源：A88BC论文网www.abclunwen.com)动点指数理论。

Then we deal with the new system with a method similar to the one we have applied to the sublinear equation. At last, we can get infinitely many subharmonic bouncing solutions for the old impact system.

然后采用与讨论次线性Duffing方程类似的思想来处理新的碰撞系统，从而得到原碰撞振子的无穷多次调和弹性解的存在性。

The commutators are generated by sublinear operator with rough kernels and BMOfunctions.

这些交换子是由BMO函数和具有粗糙核的次线性算子生成的。

Petiole glabrous; corolla lobes entire; fruit sublinear or oblong, if ovoid then long beaked.

叶柄无毛；花冠裂片全缘；或长圆形的果近线形，如果卵形体那么具喙的长。

In Chapter 5,we obtain a boundedness results of commutators of convolution opera-tors on MK_~according to the corresponding boundedness of the sublinear operators on the homogeneous Morrey-Herz spaces.

第五章通过次线性算子在齐次Morrey-Herz空间上的有界性导出了一个卷积型交换子在MK_~上有界的结果。

The aim of this thesis is to study the existence of positive solutions of boundary value problem for nonlinear second order ordinary differential equations , mainly using the fixed point index theory in a cone. The conditions of the existence of positive solutions of the boundary value problem are given in the thesis. We improve the result of the existence of positive solutions either in the sublinear or in the superlinear conditons.

本文主要利用锥上不动点指数定理，解决非线性二阶常微分方程边值问题的正解的存在性问题，并给出了边值问题正解存在的条件，改进了次线性和超线性条件下正解存在的结论。

As expected, EPSP amplitudes increased and the summation of distal dendritic EPSPs decreased （though tended to be more sublinear） but the proximal summation was not affected.

结果表明，海马CA1区锥体细胞近、远端树突的空间整合都是亚线性的；近端树突的空间整合不受期望值大小的影响，但远端树突的空间整合随期望值增加而减小。

A microring and a phase modulator are coupled to each arm of a normal Mach-Zehnder modulator respectively in order to compensate its sublinear characteristics transfer.

将一个微环谐振器和一个相位调制器分别加载到马赫曾德尔调制器的两臂，可以补偿普通马赫曾德尔调制器的亚线性，得到线性度良好的响应特性。

By using the Krasnoselskii fixed point theorem, an existence result of two positive solutions is obtained under suplinear condition and sublinear condition.

讨论一类四阶非线性微分方程组Dirichlet边值问题正解的存在性，利用Krasnoselskii不动点定理得到这类边值问题在超线性和次线性条件下至少存在两个正解。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新