查询词典 difference boundary value problem

On the basis of Nagumo′s existence theorem for the singular case, we obtain the existence of solutions of singular equations satisfying nonlinear boundary value conditions and periodic boundary value conditions by means of approximations.

在Nagumo型存在定理的基础上，我们应用逼近的方法给出了奇性方程满足非线性边值条件和周期边值条件的解的存在性。

In this paper, We study the spectral counting function for one dimensional p-Laplace operator. We prove the existence of a two term Weyl-type asymptotic with mixed and periodic boundary-value conditions. This is the generalization of Laplace operator with mixed and periodic boundary-value conditions.

本文研究一维p-Laplace算子谱点的计数函数，在混合边值及周期边值条件下得到一个精确到第二项的Weyl型渐近式，它是Laplace算子在这两种边值条件下的推广。

Among them the influence factor of the stock is mainly: Fund manager select stocks ability, investment style and ability to deal with the accident, national macroeconomy situation factor, the market value of stock usually have the direct influence to the fund net value; To bond part in the net value of the fund, interest rate and the investment ability of fund manager concerns the value level of this part of assets directly, because the securities regulator of our country has made the regulation to the proportion of the fund investment bond besides this, so, this proportion will restrict fund managers investment on the bond either, thus exercise an influence on some value of bond ; Besides stock and two bond, to another important component in the net value composition --The cash, we will all sum up its factor of exerting an influence for the mobile risk factor, namely the risk as a reasult of the exility of cash.

其中股票方面的影响因素主要是：基金经理的选股能力、投资风格和选时能力以及大盘走势与突发事件、国家宏观经济形势因素，股票市值通常受到这些因素的直接影响；对于基金净值中的债券部分来说，利率和基金经理的投资能力直接关系到这部分资产的价值高低，除此以外由于我国证券监管机构对基金投资债券的比例作了规定，因此，该比例也会制约基金经理在债券上的投资，从而对债券部分价值发生影响；除了股票和债券两部分以外，对于净值构成中的另一重要组成部分——现金，我们将对其产生影响的因素全部归纳为流动性风险因素，即由于现金的稀缺而导致的风险。

Proceeding from the value of geometry curriculum (natural value philosophical value aesthetic value practical value and intellectual value), this article elaborated the necessity of offering the curriculum of solid geometry.

本文从几何课程的价值(自然价值、哲学价值、美学价值、实用价值和智力价值)出发，阐述开设立体几何课程的必要性。

According to the Interim Regulation of the People's Republic of China on Value Added Tax (Order No.538 of the State Council, hereinafter referred to as the "Regulation"), the Detailed Rules for the Implementation of the Interim Regulation of the People's Republic of China on Value Added Tax (Order No.50 of the Ministry of Finance and the State Administration of Taxation) and the relevant spirit of the State Council, to do a good job in the consistency of the relevant value added tax policies and strengthen the administration of collection of value added tax, we hereby clarify the relevant issues concerning applying low value added tax rates and policies on collecting value added tax by the simple approach to some goods as follows

各省、自治区、直辖市、计划单列市财政厅、国家税务局，新疆生产建设兵团财务局：根据《中华人民共和国增值税暂行条例》（国务院令538号，以下简称条例）和《中华人民共和国增值税暂行条例实施细则》（财政部国家税务总局令50号）的规定和国务院的有关精神，为做好相关增值税政策规定的衔接，加强征收管理，现将部分货物适用增值税税率和实行增值税简易征收办法的有关事项明确如下

The value of constitution can according to axiology be divided into the three levels of immanent value, instrumental value and value as criteria,each of which presents the sanctity and the earthliness of constitutional value, also educes the neutrality of constitutional value in itself.

宪法价值可以分为内在价值、工具性价值与作为评价标准的价值三个层次，分别体现宪法价值的神圣性与世俗化，并从中引申出宪法价值的中立性。

The author holds that as a kind of culture, science possesses at least below five kinds of humanistic significance and humanistic value: 1. cognitive significance and cognitive value; 2. thoughtful significance and thoughtful value; 3.intelligential significance and intelligential value; 4. spiritual significance and spiritual value; 5. aethetic significance and aethetic value.

科学作为一种文化，至少具有五种人文意义和人文价值：①认识意义和认识价值；②思想意义和思想价值；③智力意义和智力价值；④精神意义和精神价值；⑤审美意义和审美价值。

The author holds that as a kind of culture, science possesses at least below five kinds of humanistic significance and humanistic value:①the cognitive significance and cognitive value;②thoughtful significance and thoughtful value;③intelligential significance and intelligential value;④spiritual significance and spiritual value;⑤aethetic significance and aethetic value.

作者认为，科学作为一种文化，至少具有以下五种人文意义和人文价值：①认识意义和认识价值；②思想意义和思想价值；③智力意义和智力价值；④精神意义和精神价值；⑤审美意义和审美价值。

Bounding in eastern Fenghuang, similar to Te, the crustal thickness can also be divided into two sections: northwest high value section and southeast low value section, and there is roughly a positive correlation between crustal thickness and effective elastic thickness of the lithosphere, namely higher crustal thickness value corresponding to relatively higher Te value and lowerer crustal thickness value to relatively lower Te value, which reflects that the lithospheric strength is directly proportional to the crustal thickness in regional tectonic background.

以凤凰东为界，与Te值类似，地壳厚度也可以宏观分为南东低值段与北西高值段，地壳厚度大体上与Te值呈正相关关系，相应较大地壳厚度对应较高的Te值，较小地壳厚度对应较低的Te值，说明在大的区域构造背景下，岩石圈强度与地壳厚度成正比。

The establishment of socialist core value system should be based on the unified, dialectical practice of culture. Value is the core of culture, and the orientation of value determines the direction and mode of cultural development. On the other hand, the state of culture constitutes the external environment of value and value system establishment, and the prescriptiveness of cu8ltural ecology influences the formation and determination of value system.

核心价值体系的时代确立，更应有文化历史性的辩证统一实践，因为价值本是文化的核心内核，价值的导向性决定着文化发展的方向与模式；而文化的状态是价值及其体系得以树立的外在环境，文化生态的规约性造就着价值体系的形成与确立。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。