奇異積分 的英文怎麼說

中文拼音 [jīyìjīfēn]
奇異積分 英文
singular integral
  • 奇 : 奇Ⅰ形容詞1 （罕見的; 特殊的; 非常的） strange; queer; rare; uncommon; unusual 2 （出人意料的; 令...
  • 異 : 形容詞1 （有分別; 不相同） different 2 （奇異; 特別） strange; unusual; extraordinary 3 （另外的;...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 奇異 : 1. （奇怪） queer; strange; bizarre; odd 2. （驚異） surprising; curious
  • 積分 : 1. [數學] integral; integrate; integration 2. [體育] （積累的分數） accumulate points
  1. Design methods of prestressed concrete penstock

    二維邊界元法中幾乎奇異積分的解析法
  2. Bmo and singular integrals over certain disconnected groups

    和奇異積分運算元
  3. Normalization of singular integral equations

    奇異積分方程的標準化
  4. On the solution of a kind of nonlinear singular integral equation

    一種非線性奇異積分方程的解法
  5. A class of the singular integral equation on several complex variables

    一類多復變量的奇異積分方程
  6. The stability of cauchy singular integral when the integral curve has a smooth perturbation is discussed in our first partition ; we apply some results of the first partition to the second partition and solve the stability of the solution to the cauchy singular integral equation. finally, on the basis of the stability of the cauchy type integral, we study the stability of the solution to the riemann boundary value problem when the contour perturbs smoothly

    在第一部分中，我們主要討論了cauchy奇異積分在積分曲線發生光滑擾動時的穩定性問題；而在第二部分中，我們把第一部分的結果應用到cauchy奇異積分方程，導出了其關于積分曲線攝動的穩定性的研究及其一些結果；最後，在第三部分中，我們在研究cauchy型積分關于積分曲線的穩定性問題的基礎上，探討了riemann邊值問題的穩定性問題。
  7. Treatment of high - order singular integration while calculating fluid - solid coupling with bem

    用邊界元法計算流固耦合問題時高次奇異積分的處理方法
  8. Based on the fundamental solution of two perfectly bonded elastic halfspaces, and using the boundary integral equation method and the finite - part integral concepts, the problem is reduced to a hypersingular integral equation in which the unknown function is the crack opening displacement discontinuity

    首先根據雙材料空間的彈性力學基本解，使用邊界積分方程方法，在有限部積分的意義下導出了以裂紋面位移間斷為未知函數的超奇異積分方程。
  9. In the first chapter, we obtained weighted norm inequality on the commutators, by proving a variant of sharp function estimates ; j. orobitg and c. perez introduced ap weights for nondoubing measures and proved weighted norm inequality of c - z singular integrals. in the second chapter, we obtained weighted inequalities of fractional integral and its maximal function with ap ( u ) weights for nondoubing measure ; e. sawyer obtained a weak type double weights inequality for fractional integrals in [ 13 ]. in the third chapter, we generalized the sawyer ' s result for non - doubling measures

    本文第一章通過證明一個變形的sharp估計，從而得到奇異積分交換子的加權有界性； j . orobitg和c . p rez在文[ 10 ]中引入了非倍測度的a _ p權理論並證明了c - z奇異積分的加權有界性，本文第二章得到了分數次積分運算元和分數次極大函數在非倍測度下a _ p （ ）權的加權估計； e . sawyer在文[ 13 ]中得到了分數次積分的一個雙權弱型不等式，本文第三章把e . sawyer的結果推廣到非倍測度的情形。
  10. The paper puts forward an iterative process to searching for the contacted zone and the distribution of contact force, in the case of the outer loading has been known. the regularization algorithm is used to evaluate the mechanical parameters of the near - boundary points in contact bodies

    列出了運用邊界元法解決靜態接觸問題的基本算式，設計了根據已知外部載荷來搜索接觸長度和接觸壓力分佈的迭代搜索方法，運用幾乎奇異積分的正則化演算法，求解了接觸體內近邊界點的力學參量。
  11. Singular integral equations and boundary element method of cracks in thermally stressed planar solids

    熱載荷作用下平面裂紋問題的奇異積分方程與邊界元法
  12. Abstract : an approximate solution of a class of singular integral equation is given, the error and the possibility of the solution is analysed and proved

    文摘:給出了一類奇異積分方程的一種近似解法，並對其誤差進行了分析估計，同時驗證了該方法的可行性
  13. Weighted inequalities for vector valued commutators of singular integral operators

    奇異積分向量值交換子的加權不等式
  14. The calculation of nearly singular integrals about points close to boundary in boundary integral equation

    邊界積分方程中近邊界點幾乎奇異積分的計算
  15. This dissertation introduces a regularization algorithm to tackle the problems of the nearly singular integrals. in the algorithm, the singular factor is removed from the kernel functions in the singular integrals by means of integration by parts

    該演算法通過對積分核進行一系列的分部積分，將引起幾乎奇異積分的因子變換到積分號之外，從而可以克服幾乎奇異積分的困難。
  16. According to the constitutive relationship in linear piezoceramics, elliptical crack problems in impermeable case are analyzed with hypersingular integral equation method

    摘要在線性壓電陶瓷本構關系和裂紋邊界絕緣的框架下，用超奇異積分方程的方法對橢圓類片狀裂紋問題進行了重新研究。
  17. Therefore, the nearly singular and singular integrals are successfully calculated. this dissertation presents the scheme to apply the regularization algorithm to multi - domain boundary element methods ( bems ) and contact bems

    文章闡述了多域邊界元法的基本原理，給出了幾乎奇異積分正則化演算法在多域邊界元法中應用的基本列式。
  18. The mechanical parameters of the near - boundary - point in multi - domain bems and contact bems are evaluated successfully by utilizing the regularization algorithm. thereafter, it makes that the application of boundary element methods in engineering is widened

    本文運用幾乎奇異積分的正則化演算法，成功求解了多域邊界元法和接觸邊界元法中近邊界點的力學參量，進一步拓寬了邊界元法的應用范圍。
  19. First of all, the basic theory of multi - domain boundary element methods is introduced. the general formulations of the application of regularization algorithm to multi - domain bems are given. some typical examples illustrate that the proposed algorithm can effectively evaluate the mechanical parameters at inner points very close to the boundary

    通過典型算例分析發現，與常規邊界元法相比，在保證有效精度的同時，運用幾乎奇異積分的正則化演算法可以有效地計算離邊界更近的內點的力學參量。
  20. 2. using a new method, virtual boundary element method ( vbem ) to electromagnetic calculating. this method, same as boundary element method ( bem ), need not analysis all the field area, and need not specially deal with no closed in boundaries. future more, vbem has advantage in calculating speed, and can avoid singularity integrating being predestined in bem

    2 .使用了一種新方法，虛邊界元方法用於強流電子槍電子軌跡的模擬，這種方法與邊界元法一樣不須要對所有場域進行計算，對于不封閉場域不須要做特殊處理，從而避免了有限元法和有限差分法的方法缺陷，它具有計算速度快的優勢，且不存在邊界元法所不可避免的奇異積分。
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