函數導數 的英文怎麼說
中文拼音 [hánshǔdǎoshǔ]
函數導數
英文
functional derivative-
Through the detailed analysis of the aaf, the defection of using chirp - fourier transform in guidance radar signal processing is pointed out
通過對加速度模糊函數的形態分析也指明了針對線性調頻信號的二次相位匹配處理（ chirp - fourier變換）在應用到制導雷達信號處理中所存在的缺陷。This dissection is mainly to discuss the problems of estimating in the derivation of bounded functions, the coefficients of bounded regular functions and schwarz - pick lemma for the derivation on the hyperbolic metric
本文研究有界正則函數導數和系數的估計問題，以及雙曲度量下關于導數的schwarz - pick不等式。That are exported functions or data
（導出的函數或數據）組成的節。A new kind of generalized energy is proposed as the lyapunov function, and thereby resulting in a new criterion of generalized nonlinear symmetric stability. it shows that not only must the dissipative coefficient be greater than a certain critical value but the initial disturbance amplitude must be synchronously smaller than another marginal value as well
從含摩擦耗散的f平面上boussinesq近似下的非線性方程組出發，提出了一種新的廣義能量作為lyapunov函數，導得了一種新的非線性對稱穩定性判據：即不僅耗散系數大於某一臨界值而且同時初始擾動振幅小於另一臨界值。At first, this thesis gives right calculation results of derivative of daubechies scaling function, the determine fashion of continuity is rendered
本論文首先推導了daubechies尺度函數導數或高階導數的正確計算結果，給出了它的連續性的判定方式。On the basis of the probability density function of the disparity gradient, the mutual coordinate constraint of the corresponding points of the two adjoing points in the continous edge of the left image was educed, then the search area of the matching point in the right image was limited
由視差梯度的分佈密度函數，導出了左圖像連續邊緣上相鄰兩點在右圖像中的對應點的坐標間的相互約束關系，從而限定了右圖像中匹配點的搜索范圍。On the base of li ' s paper [ 41 ], we first discuss the relationships between q - matrix q and the generators of positive once integrated semigroups on derived from transition functions
Li 41的基礎上，我們首先討論由轉移函數導出的l 。上的正的一次壓縮半積分群的生成元與q矩陣q之間的關系；其次，我們該討論問題的反面：給定l 。Abstract : based on the deformation characteristics of the tread element at typical load cases, this paper determines the displacement functions of the element by using the energy method and derives the theoretical formulae for the apparent compressive stiffness and shearing stiffness calculation
文摘:根據輪胎胎面單元在典型工況的變形特點，用能量法確定了胎面單元變形的位移函數，導出了輪胎胎面單元表觀壓縮剛度和表觀剪切剛度的理論計算式。Starting from a two - layer nonlinear quasi - geostrophic baroclinic vorticity equation containing ekman friction, a new generalized energy is proposed to act as lyapunov function and thus a new criterion of nonlinear baroclinic subcritical instability containing two inequalities is obtained
從含ekman摩擦的二層非線性準地轉斜壓渦度方程出發，提出了一種新的廣義能量作為lyapunov函數，導出了非線性斜壓亞臨界穩定性判據。該判據含有兩個不等式： （ 1 ）Based on estimating the type of filtration by constructed g and fraction, and determining the fracture closed point, the parameters such as the geometry of fracture, the leak - off coefficient can be calculated, and furthermore it can direct the acid fracturing design and improve the acid fracturing technology
通過構造g函數、函數可判斷儲層的濾失特性，確定裂縫閉合點從而得到裂縫的幾何尺寸以及濾失系數等參數，進而指導酸壓的施工設計和完善酸壓工藝。Numerical results are given to demonstrate the effects of several factors including the number of basis functions, the thickness of waveguide, the terminations of waveguide and different frequency on the radar cross section ( rcs ) of a slot array
物理光學法用於有限電尺寸導體平板散射的分析。文中給出了縫隙陣列在不同頻率、基函數個數、波導厚度、終端負載等情況下的計算結果。From a nonlinear equation with boussinesq similarity on the f plane including friction dissociation and using a new kind of general energy as lyapunov function, we got the nonlinear subcritical symmetric instability criterion which a new kind of symmetric stability criterions. the nonlinear subcritical symmetric instability indicates that the larger amplitude disturb may cause the its instability to increase and then excite the mesoscale rainstorm
非線性亞臨界對稱不穩定判據是從含摩擦耗散的f平面上boussinesq近似下的非線性方程出發，以一種新的廣義能量作為lyapunov函數，導得的一種新的對稱穩定性判據，理論指出較大振幅的擾動可能出現非線性亞臨界對稱不穩定增長，從而激發中尺度暴雨擾動的生成。In view of load transferring capability of rock - socketed piles, this paper compares rock - socketed piles with non - rock - socketed piles, analyzes influencing factors ( pilelengtru pile diameter pilemodulusx character of bearing stratuiru mud hull sediment of pile bottom and roughness ) on force character. with different load transferring functions, a set of analytical equation for single pile settlement calculation of rock - socketed piles are established : three stages of p - s curve from analytical equation are gained which are straight linex curve x straight line ; and relationship curves in different pile modulus and in different rock - socketed length
根據所選用的不同的荷載傳遞函數，導出了嵌巖樁單樁沉降計算的一種解析演算法，分析得出嵌巖樁p ? s曲線按荷載變化分為直線?曲線?直線段三個階段，不同樁身模量下承載力的變化曲線，樁身模量、樁端巖石強度是影響單樁承載力的重要因素，不同嵌巖深度下端阻比的變化曲線。The optimized feature set feeds a 3 - class classification module, which is based on the traditional binary svm classifier. and the proposed linear programming svm reduces the burden of the svm classifier and improves its learning speed and classification accuracy. a new algorithm that combined svm with k nearest neighbor ( knn ) is presented and it comes into being a new classifier, which can not only improve the accuracy compared to sole svm, but also better solve the problem of selecting the parameter of kernel function for svm
在研究了數據挖掘、支持向量機及其有關技術的基礎上，建立了實現三類水中目標識別的svm方法；採用線性規劃svm解決了傳統二次規劃svm在海量樣本情況下導致的時間和空間復雜度問題；提出了將最近鄰分類與支持向量機分類相結合的svm - knn分類器應用於水中目標識別的思想，較好地解決了應用支持向量機分類時核函數參數的選擇問題，取得了更高的分類準確率。Keyword exports the function only as an ordinal, without an
關鍵字只將函數導出為序號，沒有On the integral means of derivatives for some class of bazilevich functions
函數導數的積分均值In first chapter, we easily introduce status in quo of the problem of the derivative of bounded regular functions and the problem of coefficients estimating of bounded regular functions, and some results is obtained in this paper
第一章簡介有界正則函數導數及系數估計問題的現狀，給出本文所得到的主要結論。第二章研究有界正則函數導數的估計問題。In the fifth chapter, by using the direct lyapunov method and adding some conditions on the controlling function of the derivate of lyapunov function, we get some sufficient conditions on stability and unstability of the impulsive differential system
在第五章中，運用李雅普諾夫直接方法並對李雅普諾夫函數導數的控制函數加以限制，得到了脈沖微分系統穩定性及不穩定性的若干充分條件In the latter part of this paper, by using lyapunov direct method and adding some conditions on the controlling function of the derivate of lyapunov function, we get some sufficient conditions of stability and unstability for impulsive differential system
後半部分主要運用了李雅普諾夫直接方法，並對李雅普諾夫函數導數的控制函數加以限制，得到了脈沖微分系統穩定性及不穩定性的若干充分條件This algorithm has conquered the deficiencies of the traditional optimization methods that require calculating the derivative of the objective function and that are easily trapped in the local optimal areas. but the shortcoming of ga is its poor search efficiency. the thesis suggests integrating the gradient - based algorithm sqp into ga, and thus combining the global search ability of ga and fast convergence ability of sqp, which results in two hybrid algorithms ga - sqp - i and ga - sqp - ii
該方法克服了傳統優化方法需要計算目標函數導數且容易陷入局部最優的缺陷，但遺傳演算法本身具有搜索效率低的缺陷，本文提出將其與傳統梯度演算法sqp相結合，發揮遺傳演算法的全局搜索能力和梯度演算法收斂快的優勢，開發了兩種混合演算法ga - sqp - i和ga - sqp - 。分享友人