齊次的 的英文怎麼說
中文拼音 [qícìde]
齊次的
英文
homogen homogeneous-
Discussion on losing the solution of the square distance of the rank differential calculus
對於一階齊次微分方程遺失解的討論Thirdly, we obtain multiplicity of solutions for resonant non - homogeneous boundary perturbations from symmetric problem without parameter by a new perturbation method introduced by bolle in reference [ 4 ], applied in references [ 5 ] [ 6 ] and extend in reference [ 7 ]. references [ 5 ] [ 6 ] have considered some exceptive case while the section consider general case
再次，利用bolle在文獻[ 4 ]中提出的、被應用於文獻[ 5 ] [ 6 ]以及在文獻[ 7 ]中被推廣的一種新的擾動方法得到問題即不帶參數的對稱共振非齊次邊值擾動問題的多重解，在文獻[ 5 ] [ 6 ]中討論了非線性項為摘要幾種特殊情形的情況，此部分討論非線性項為一般情形的情況They are extensions of the limit properties for nonhomogeneous markov chains, gambling systems, and the harmonic mean of random conditional probablities
它是非齊次馬氏鏈、賭博系統、隨機條件概率的調和平均等極限性質的推廣。Hindu and arab venturesomeness brought arithmetic and algebra to the fore once again and placed it almost on a par with geometry.
印度人和阿拉伯人的闖勁把算術和代數又一次提高到幾乎和幾何並駕齊驅的地位。Homogenization of ginzburg - landau equations
方程的齊次化Considering the monotony and regularity of euclid arithmetic, the paper proposes a new multiple attribute decision making approach based on the ordinal euclid arithmetic, and the monotony, regularity and metathesis immutability of the ordinal euclid arithmetic are proved too
基於運算元有序性的構建思想，本文提出並構建了基於有序歐幾里德運算元的區間數多屬性決策演算法模型，證明了有序歐幾里德運算元的單調性、齊次性和冪等性。There is a special class of functions which is particularly important in economics, namely the class of homogeneous functions.
有一種特殊類型的函數在經濟學中特別重要，這就是齊次函數。Combining the homogeneous matrix transformation theory of space mechanism and computer graphics, we raise the general principle and motion simulation ' s method of complicated mechanism, which is represented by spacial multipole structure of open chain
通過將空間機構學齊次矩陣變換原理和計算機圖形學原理相結合，提出了以空間多桿開式鏈機構為代表的復雜機械繫統運動三維圖形模擬的一般原理和方法。Lastly the above stiffness matrix, the nodal variables of which are the dual of stress functions, is replaced by a new one with simple displacements vector regarded as unknown. such finite element satisfies homogeneous equilibrium equations and can pass the patch test as long as the original plane elasticity element can pass the corresponding patch test
所得到的板彎曲單元在單元內部滿足齊次平衡方程，並且只要原始平面彈性單元能通過常應變分片試驗則轉換得到的板單元一定能通過常曲率分片試驗。Aspheric optical compound machine tool ( aocmt ) which integrates grinding, lapping and polishing is developed. the influences of motion errors on grinding accuracy are analyzed. according to homogeneous coordinate transition model, the postposition processing algorithm in multi - axis numerical control machining is deduced
3 、研製了集銑磨成型、研磨、拋光於一體的光學非球面復合加工機床（ aocmt ） ，分析了各種運動誤差對銑磨精度的影響；根據空間齊次坐標的變換模型，推導出多軸數控加工的後置處理演算法；通過五軸數控聯動， aocmt機床能夠以法向方式加工出任意復雜的光學表面，銑磨精度穩定在8 m之內。At the beginning, the basic theory of plane measurement ? some basic elements in planar projective geometry, including 2d protective plane, homogeneous coordinates and homography are introduced. the pinhole camera model and the basic algorithm of image measurement are discussed
首先介紹了平面測量問題的理論基礎? ?平面射影幾何的一些基本元素：射影平面，齊次坐標，平面單應等，接著討論了攝象機針孔模型以及基於圖象的平面測量基本原理。Using the trial - solution method under specific boundary conditions, the diffusion equations were derived of chlorine, singlet oxygen, and total oxygen in gas and liquid phases
在實際工作中的射流發生器非常復雜，其擴散方程和邊界條件為非線性，非齊次邊界條件，非齊次泛定方程組，求解難度較大。The sorts of same solution for solvable nonhomogeneous linear equations
非齊次線性方程組的同解類On the second - order item coefficients for - starlike mappings in cn
星形映射的齊次展開式的二次項系數In the last forty years the research for finding solitary wave solutions has been experienced a great growth and some sucessful methods including the inverse scattering theory, backland transform, hirota ' s bilinear methods and the homogeneous balance method have been presented in succession
近四十年來非線性演化方程孤波解的解法研究蓬勃發展，相繼誕生了一些比較成功的求解方法，如反散射方法、 b （ ? ） ckland變換方法、 hirota方法以及齊次平衡方法等，這些方法多年來得到了廣泛的發展和應用。In this paper, i consider the traveling wave solutions and peakons of the generalized camassa - holm ( gch ) equation and give the express of the solitons of this equation. the peakons and their figures of the gch equation are given with the mathematic software for m - 1, m = 2 and m = 3 in particular ; for m = 3, i get the generalized dissipative camassa - holm equations by adding a dissipative term and find two types exact traveling wave solutions of this equations. i also apply the homogeneous balance method into the gch equation so that i get a group of smooth solutions for m = 2 and m = 3 and the backlund transformation for m - 3 of the gch equation
本文研究廣義camassa - holm （ gch ）方程的行波孤立子解及尖峰孤立子解，給出gch方程的行波孤立子解的表達式，特別的，對m = 1 、 m = 2 、 m = 3時利用mathematica數學軟體進行計算，解出了gch方程的尖峰孤立子解，並給出了此時gch方程的尖峰孤立子解的圖形，使數值分析和理論相結合；對m = 3時的gch方程增加一耗散項u _ （ xx ）后得到廣義耗散camassa - holm方程，並解出此方程的兩類精確行波解；本文將齊次平衡法應用到gch方程中，解出m = 2 、 m = 3時的gch方程的一組光滑解，同時應用此方法得到了m = 3時的gch方程的backlund變換。Variation principle of piezothermoelastic bodies, canonical equation and homogeneous equation
壓電熱彈性體的變分原理及正則方程和齊次方程If the function is linearly homogeneous it is possible to derive several propositions of interest.
若函數是線性齊次的，可以推導出一些令人感興趣的命題。Since k ( x ) is not homogeneous and f ( x ) 0, hence steady states can not be obtained by scalling. to overcome this, we construct super and subsolutions in a different way and give some very delicate estimates on them
由於k （ x ）是非齊次的，且f （ x ） 0 ，平衡解不能通過伸縮變換的方法獲得，為了證明我們的結果，我們將建立上下解，並對其給出精確的估計。So researching them becomes one of interesting problem. there is distinctive difference between linear system and nonlinear system. in this paper, a higher nonlinear differential system is studied. we get some new criteria for the oscillation of it and the solution ' s asymptotic behavior
0 ，葉t ）一0時，該方程為一個高階中立型微分方程，已有文獻給出此時它的解振動的若干判別準則；當h （ t ） 0 ， a （ t ） 0時，該方程為非線性非齊次的高階中立型微分方程分享友人