查询词典 existence theorem of implicit function

Last, the existence of the extreme frequency theorem in differant boundary conditions of the beam is also studied.

最后在改变边界条件的情况下，梁振动的极值频率定理也被研究是成立的。

Based on upper and lower solutions,the existence and uniqueness theorem are established.

以上下解为基础，建立了解的唯一性定理，在适当条件下，构造具体的上下解，得到了解的存在性和唯一性。

By using of the decomposition of equation and the Leray-Schauder fixed point theorem, four existence theorems are established.

通过使用方程的分解技巧和Leray-Schauder不动点定理建立了4个存在定理。

Applying this concept of generalized nuclear cones, we derive another existence theorem of efficient points.

运用这一概念的广义结果，我们得出的另一个存在性定理的有效点。

By constructing suitable Banach spare and applying integral equation, an existence theorem is established.

通过构造适当的Banach空间并且利用积分方程建立了一个存在定理。

The marginal rate of substitution of goods and the existence theorem of the optimal solution is to introduce some of the previous extension of the theory.

商品的边际替代率和最优解存在定理的介绍则是对前面理论部分的延伸。

Furthermore, by exploiting existence theorem, algorithms for SNVI are constructed and the convergence of the algorithm is discussed.

最后，我们讨论了Banach空间中混合非线性变分不等式系统的数值算法。

This paper deals with an existence theorem for a class of quasi-equilibrium problem s in com-pletp metric spaces.

研究完备度量空间中一类拟均衡问题的可解性，由此导出著名的Ekeland变分原理。

For the non-homogeneous multi-dimensional scalar conservation laws, there is no existence theorem of global weak solution.

关于高维单守恒律方程的研究，对于非齐次的情形，至今还没有得到全局弱解的存在性定理。

Every existence theorem of them is proved, respectively.

本文所获的一些结果不仅是非线性泛函分析领域中一系列重要定理的推广，而且它们为随机微分方程、随机积分方程及随机算子方程的研究提供重要的工具。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。