boundary operator 中文意思是什麼
boundary operator
解釋
邊緣運算元-
Austin road cross boundary coach terminus operator
柯士甸道跨界巴士總站營辦商 -
Transport department - cross boundary coach terminus operator
運輸署-跨界巴士總站營辦商 -
As the applications of mixed monotone operators theory, some classes of equations are considered. some initial value problems and boundary value problems for mixed monotone nonlinear impulsive integro - differential equations and nonlinear elliptic equations are discussed. some known results are generalized under weak conditions. and initial value problems and periodic boundary value problems for mixed monotone nonlinear impulsive evolution equations are discussed by mixed monotone operators theory with considering the main properties of operator semigroup. the sufficient and necessary conditions for existence and uniqueness of their solution and coupled solution are obtained
作為混合單調運算元理論的應用，本章討論了非線性混合單調脈沖積微分方程和混合單調非線性橢圓方程方面的一些問題，不同程度地削弱了原有的條件，推廣了已知的結果；還利用錐理論並結合運算元半群的性質及其主要特徵討論了非線性脈沖發展方程初值問題、周期邊值問題，給出了混合單調非線性脈沖發展方程的耦合周期解以及存在唯一解的充要條件。 -
Using the comparion theorem of difference equation, persistence theorem of discrete semi - dynamical system and stability of monotonous operator, we gain the boundary, uniform persistence and permanence of the system
應用差分方程的比較原理，離散半動力系統的持久性定理以及單調運算元的三分穩定性，獲得系統的有界性，一致持久性，永久持久性。 -
The abstract boundary value problem of non - selfadjoint and non - compact operator with reflective boundary condition
具反射邊界條件的非自伴非緊的抽象邊值問題 -
The control panel of this preprocessing system is simple and convenient. the friendly interface between computer and human allows the users easy to complete all the preprocessing operations, including the model ’ s meshing, the setup of the material parameter and welding processing parameter, the initial conditions and boundary conditions ’ definition etc, preparing for the simulation subsequently. so any operator with lack of knowledge in fem or english can finish the welding simulation during using this preprocessing system
該前處理系統界面簡潔明了，操作簡單方便，用戶按照該系統界面進行操作即可完成模型網格劃分、材料性能參數的輸入、熱源模型選擇及焊接參數的輸入、以及初始條件和邊界條件的設置添加，為模擬計算做好準備，從而使工廠的一般技術人員也能完成焊接過程的模擬計算。 -
In this paper i has applied inverse operator method to the solution of the nonlinear boundary layer equation on base of the former knowledge, and have gotten the approximate analytic solution
本文把逆算符方法應用到了普朗特邊界層方程上來，並且求出了逼近解析解。 -
The condition under which the dirac operator is self - adjoint is discussed under the general linear boundary condition between the interval of two points. for the expansion theorem of non - self - adjoint dirac operator, it is unable to use the method of integral equation. but under the linear boundary condition and unlocal boundary condition, the eigenvalue expansion problems of non - self - adjoint operator can still be discussed by using the residue method
對于非自伴dirac運算元的特徵展開定理已無法應用積分方程的方法，本文仍用留數方法對一個兩點非自伴邊界條件和一個非局部邊界條件下產生的非自伴運算元的特徵展開問題進行了討論，分別得到了它們的特徵展開定理。 -
This paper clarifies image collect automatically process of multi - channels, and pre - processing process of original image in order to noise reduction. in image processing, method as follows will be introduced in this paper : a method combining image threshold iterative segmentation with threshold interpolation, edge detection operator sobel and log, edge linking method using delation operator based on mathematical morphology, using boundary tracking and projection method in edge distill process. through this method, measurement of wheelset will be met precision demand
本文闡明了圖像的分通道自動採集過程，以及對採集到的原始圖像進行預處理過程，達到圖像去噪聲的目標，本課題採用了閾值分割中迭代閾值和閾值插值相結合的方法， sobel運算元、 log運算元邊緣檢測演算法，基於數學形態學的膨脹運運算元進行邊緣斷點連接以及目標提取中的投影法和邊緣跟蹤方法，使得提取輪對圖像邊緣達到測量精度的要求。 -
In this paper, by estimates of spectral of an integral operator, the authors give a theorem on the existence of solutions for first order differential difference equations with boundary condition
摘要通過對積分運算元譜的估計，作者給出了一階線性微分差分方程在邊值條件下解的存在唯一性定理。 -
Sobel edge operator was used to extract the edge contours of two - valued gray level image as the raw sample data, simplifying the test data, and reserving the original characteristics of test data, discontinuity of perforation boundary
Sobel邊緣運算元在提取二值灰度圖像的邊緣輪廓作為目標靶板的原始樣本數據的過程中，在簡化試驗數據的同時，成功地保留了原有試驗數據的特性? ?孔邊界的突變性。 -
Integral operator solving process of the boundary value problem of abstract kinetic equation with generalized periodic boundary conditions
具廣義周期邊界條件之抽象動力方程邊值問題的積分運算元求解法 -
Integral operator solving process of the boundary value problem of the abstract kinetic equations with a parameter and reflecting boundary condition
具反射邊界條件之抽象動力方程邊值問題的積分運算元求解法 -
For the - b nonword boundary operator, position is not important because the match is not relative to the beginning or end of a word
中的字邊界處。對于 b非字邊界運算符，位置並不重要，因為匹配不關心究竟是單詞的開頭還是結尾。 -
Existence of monotone positive solutions to a type of three - point boundary value problem with p - laplacian operator
運算元方程三點邊值問題單調正解的存在性 -
Existence of three positive solutions in a multi - points boundary value problem of p - laplacian operator with first - order derivative
運算元多點邊值問題三個正解的存在性 -
Operator - valued fourier multipliers and maximal regularity for vector - valued boundary problems
運算元值傅里葉乘子與向量值邊值問題最大正則性 -
The spectrum of transport operator with general boundary condition in slab geometry
板模型中一類帶廣義邊界條件具各向異性遷移運算元的譜 -
The unbounded perturbation of a hille - yosida operator and the wellposedness for a class of abstract boundary value problems
運算元的無界擾動與一類抽象邊值問題的適定性 -
After the study of the traditional algorithms of feature extraction and boundary tracking, the edge detection method based on combination of - correction and sobel edge operator has been realized
對于圖像的特徵提取和圖像分割，論文在對傳統的邊緣提取和輪廓跟蹤演算法進行研究之後，提出了校正和sobel運算元相結合的邊緣提取演算法。
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