dirichlet condition 中文意思是什麼
dirichlet condition
解釋
狄利克雷條件-
One of the main character of this paper is to present a new way of how to use a mountain pass theorem to prove the existence as to the dirichlet problem, without assuming conditions ( ar ), the other is that we have made great improvements as to the important condition of [ 6 ], in other words, we may delete the condition on which f ( x, t ) / t is nbndecreasing with respect to t 0, a. e. x
這篇文章的一個主要特徵是提出一種新的方法運用山路引理證明了在沒有條件（ ar ）的情形下dirichlet問題正解的存在性，另一個是我們對文獻[ 6 ]中的重要條件做了巨大的改進，即我們可刪去f （ x ， t ） / t對a . e . x關于t在[ 0 ， + ）上單調遞增。 -
In this article, we give sufficient conditions for the existence of solutions to the vectorial hamilton - jacobi equations with dirichlet boundary condition : obtaining, in addition, an application to the theory of existence of minimizers for a class of non - convex variational problems
本文給出了一類依賴于自變量和未知函數的梯度的向量情況隱式偏微分方程的dirichlet問題的弱解的存在性的充分條件，並將該結果應用到一類非擬凸變分問題中去。 -
Have appeared on the existence of infinitely many solutions and on the multiplicity of positive solution of dirichlet problem, but only few results on the existence of infinitely many solutions and the multiplicity of positive solution of neumann problem. recently, the remarkable result about neumann problem is the work of zhang guiyi and shen yaotian on the existence of infinitely many solutions of a general critical quasilinear elliptic equation with a nonlinear critical boundary condition
在擬線性橢圓方程的研究中，關于dirichlet問題多解和正解的多重性已經有了相當多的結果，但對neumann問題多解和正解的研究尚不多，近期的主要結果是張桂宜、沈堯天關于臨界擬線性橢圓方程及臨界增長的neumann問題的多解。 -
( 3 ) the inhere drawback of traditional algorithms to construct bayesian networks is pointed out. so the local bayesian network metric attribute based - on bayesian dirichlet metric is also researched, and some notions on bayesian networks are presented, such as comparability, independency and symmetry on nodes etc. it is showed that the comparability is an important factor on whether two nodes is linked, and a sufficient condition for nodes with most comparability is obtained. by using this analysis on local bayesian network, the important principia are presented to create graph models
（ 3 ）由於構造貝葉斯網路圖的傳統演算法存在固有缺陷，本文通過探索貝葉斯網路圖的內在規律，主要研究基於bd度量的局部貝葉斯網路圖的度量屬性，提出網路圖中節點的相似性、獨立性及對稱性等新概念，得出相似性是兩節點連接與否非常重要的因素，對稱節點具有相同的bd度量值，獲得具有最強獨立性節點的充分條件。 -
The first, the achievement of dirichlet series in the right half - plane and in the complex plane for a few years are related. on the base of this, when the general exponential condition holds, and under the condition of lim = 1, i study infinite order dirichlet series in the right half - plane and in the complex plane, and obtain the relations between the order of growth of dirichlet series and conffieients. the second, we study the factorization of entire function in the condition of composition of functions, and obtain the necessary conditions of some pseudo - prime or e - pseudo - prime functions
本文分兩部分，第一部分就右半平面上的dirichlet級數和全平面上的dirichlet級數這兩方面對近年來的研究成果作了簡單的敘述，在此基礎上，作者在一般的指數條件與（ ? ）情形下，對右半平面上和全平面上的無限級dirichlet級數作了系統研究，獲得dirichlet級數的系數與增長性之間關系的一些新結論。第二部分研究整函數的因子分解，得到判斷函數為擬素的或e ?擬素的一些必要條件。 -
Dirichlet boundary condition
狄里克雷邊界條件 -
Yinbin deng ang dongsheng kang investigated the equation, what they considered are all singular elliptic equations with dirichlet boundary condition, while this paper considers singular elliptic equations with robin boundary condition. the main idea of this paper is as the following
鄧引斌和康東升研究了方程，他們研究的都是帶dirichlet邊值條件的奇異橢圓方程，而本文考慮的是帶robin邊值條件的奇異橢圓方程。 -
To investigate the global existence of the smooth solution for landau - lifshitz equation in multidimensions ( n > 2 ), we study the following four topics in this thesis : first, we prove the existence of the solutions of the static landau - lifshitz equation with multi - direct effective field and with dirichlet boundary condition, and establish the stability of the solution of landau - lifshitz equation
為了探索多維（ n 2 ） landau - lifshitz方程組的整體光滑解的存在性，我們在這篇論文中研究下列四個課題：第一、我們證明具多向效應場和dirichlet邊界條件的landau - lifshitz方程靜態解的存在性，並建立landau - lifshitz方程解的穩定性。
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