函數的連續性 的英文怎麼說
中文拼音 [hánshǔdeliánxùxìng]
函數的連續性
英文
continuity of function- 函 : 名詞1. [書面語] (匣; 封套) case; envelope 2. (信件) letter 3. (姓氏) a surname
- 數 : 數副詞(屢次) frequently; repeatedly
- 的 : 4次方是 The fourth power of 2 is direction
- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 續 : Ⅰ形容詞(連接不斷) continuous; successive Ⅱ動詞1 (接在原有的后頭) continue; extend; join 2 (...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
- 連續性 : continuity; solidity; sequence; continuance
- 連續 : continuation; succession; series; continuity; continuing; running; continuous; successive; contin...
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The admissibility of functions is regulated by continuity requirements and boundary conditions.
函數的容許性由連續性要求和邊界條件來約束。A minimax theorem generally involves three assumption conditions : space structures on sets x and y, the continuity of the functions and the concavity and convexity of functions
一個極大極小定理一般涉及三個假設條件:集合x和y的空間結構,函數的連續性和函數的凹凸性。Considering the electrovalence, the curve of water consumption and the reliability of water supply, this paper respectively sets up the model based on the maximal flux and the model based on the expectation flux. it takes yearly expenditure converting value and yearly cistern converting value as target function and takes continuity equation, velocity of flow and compression resistance of cast iron pipeline as restrictions and sets up the pga model on optimal design of water supply networks
考慮到峰谷電價、用水量變化曲線及用水可靠性因素的影響,分別建立了以最高時流量設計管網的模型和以期望時流量設計管網的模型,以年費用折算值加上清水池年造價折算值為目標函數,以連續性方程、管中流速和鑄鐵管耐壓值等為約束條件,進行并行遺傳演算法對給水管網優化設計的實現。The continuity condition of displacements at the interface of elements is enforced by penalty function, of which the penalty number has geometrical meaning and can be determined according to the accuracy desired
單元之間位移場的連續性要求是用罰函數來實現的,其中的罰數具有明確的幾何意義,並可按對解的精度要求預先估計出大小。The basic theory of wideband signal processing is discussed and presented. the coherence among cwt, wcp and waf is pointed out emphatically
論述了寬帶信號處理的基本理論,指明了連續小波變換與寬帶相關處理、寬帶模糊度函數的一致性。The measurability, approximate continuity and differentiability of primitives for the fuzzy - valued functions
近似連續性及積分原函數的可導性Based on the " size " of the set of perturbed minimal points in the variational principle, the differentiability of lower semicontinuous functions is examined by means of approximation of the infconvolution sequence
摘要通過函數的下卷積函數列的逼近方法,在變分原理中從擾動最小值點集的「大小」入手,研究了下半連續函數的可微性。Continuity, integrability and differentiability of riemann function are discussed ; especially, the non - differentiable properties on [ 0, 1 ] are proved, and dirichlet ' s function is comparated with it
摘要從黎曼函數的簡單特徵入手討論它的連續性、可積性、可導性,特別是證明了黎曼函數在區間[ 0 , 1 ]上處處不可導,並結合狄利克雷函數加以引申和推廣。In guarding the continuity of derivative and not increasing supported assemble, this paper uses convolution of daubechies and b - spline scale functions to improve original method
在保證導數的連續性和不增加支集長度的前提下,採用daubechies尺度函數與b ?樣條尺度函數的卷積對原方法進行了改進。2. in this paper, the continuity of the wavefunction and of its derivative divided by the band - mass can be satisfied and the number of the terms is small when calculating the energies of the single electron in a square quantum wire with finite barriers, then this wavefunction can also be selected as the envelope function in studying the impurity states and the excitons in the square quantum wires with finite barriers
2 .由於本文所取波函數滿足波函數的連續性條件和粒子流的守恆條件,並且計算有限深方形量子線中單電子的能量時需要展開的項數較少,故此波函數也可選為有限深方形量子線中雜質態、激子等問題的包絡函數。The first two kinds of wavefunctions are simple formally, but there must be error of the numerical values of some physical magnitudes because there is a trouble with the continuity of the function and of its derivative divided by the band - mass at the boundaries. though the third kind of wavefunction can satisfy the continuity of the function and of its derivative divided by the band - mass, the number of the terms is so large that it is difficult to calculate the physical magnitudes in the single quantum wire
前兩種波函數形式比較簡單,但由於在邊界處波函數的河北師范大學碩士學位論文連續性條件和粒子流的守恆條件存在問題,這必將對某些物理量的計算產生影響;第三種波函數在邊界處滿足波函數的連續性條件和粒子流的守恆條件,但是對于單量子線需要展開的項數很多,計算量太大。In 1985, takeshi kodama et al. [ 12 ] expressed the wavefunction as the combination of the function of the single electron in a one - dimensional square well with the finite barrier to calculate the binding energies of the exciton. this form does n ' t satisfy the continuity of the function and of its derivative divided by the band - mass
1985年, takeshikodama等人在計算激子的束縛能時把單電子的波函數( x , y )取為一維有限深方形量子阱中波函數的乘積,這種取法在邊界上不滿足波函數的連續性條件及粒子流( 1 / m ~ * ) ' ( x , y )的守恆條件。[ 5 ] expressed the wavefunction in terms of a two - dimensional fourier series. this form can satisfy the continuity of the function and of its derivative divided by the band - mass. but the number of the terms is so large that it is difficult to calculate the physical magnitudes in the single quantum wire
1996年, s . gangopadhyay等人將波函數用二維傅立葉級數展開,這種取法滿足波函數的連續性條件及粒子流( 1 / m ~ * ) ' ( x , y )的守恆條件,但是當考查單量子線時,需要展開的項數很多,計算量很大。This paper has studied the wavefunction expanded in terms of the two - dimensional harmonic oscillator eigenfunction through calculating the energy of the ground state, the energy of the first excited state and the oscillator strength in a square wire with finite barriers and studied its application in these fields. the most remarkable advantage of this wavefunction is that it can satisfy the continuity of the function and of its derivative divided by the band - mass and it is convenient to calculate some physical magnitudes because the number of the terms is small
本文通過計算有限深方形量子線中單電子的基態能、第一激發態能和振子強度研究了以二維諧振子本徵函數為基展開的波函數以及它在這些問題中的應用,此波函數的顯著優點是:在邊界處滿足波函數的連續性條件和粒子流的守恆條件,並且展開項數少,計算方便。Some notes about continuity and derivation of function
關于函數的連續性與可導性的幾點注記If we now release the continuity requirements on the function, i. e. lowering the order of the function space, we obtain a "weak" solution.
如果我們減弱函數的連續性要求,即降低函數空間的階次,那麼我們就得到一個「弱」解。There were troubles in the continuity of the function and of its - derivative divided by band - mass on the boundary. in the theoretical calculation, the wave function is relative to the physical properties of the impurity greatly, the envelop function f ( x, y ) is expanded in terms of the one - dimensional linear harmonic oscillator function in this paper. it satisfies the continuity of the function and of its - derivative divided by the band - mass, so it improves the precision of the function and binding energy
與以往工作不同的是,以前選用的x , y方向電子的包絡函數f ( x , y )是一維有限深量子阱中波函數的乘積,在邊界上波函數的連續性和粒子流的守恆條件存在問題;而在理論計算中,波函數的選取與雜質的物理性質有密切關系,本文選取的電子的包絡函數是用一維線性諧振子的波函數展開而成的,在邊界上能夠同時滿足波函數的連續性及粒子流( 1 / m ~ * ) f ' ( x , y )的守恆條件,從而使得波函數和束縛能的精確度得到了改進。Studies on equivalence of the distribution reduction and the strictly convex function based reduction in decision tables
多元凸函數的連續性及可微性Continuity of wave function
波函數的連續性The continuity of the value function and the hjb equation that the value function satisies are discussed
討論約束條件的描述,最優投資問題值函數的連續性,以及值函數所滿足的hjb方程。分享友人