positive operator 中文意思是什麼

positive operator 解釋
正運算元
  • positive : adj 1 確實的，明確的；確定的；無條件的 （opp qualified implied inferential）; 絕對的，無疑問的，...
  • operator : n 1 操作者，機務員；司機，駕駛員；【軍事】電話兵；【電話】接線員，話務員（＝telephone operator）...
  1. With relations of operators and matric, we will show that the inverse a - 1 of positive operator a is still a positive operator if and only if that a is a generalized permutation

    利用運算元和矩陣的關系，得到正運算元t的逆是正運算元的充要條件是t是廣義置換運算元。
  2. 1. prevent electromagnetic radiation, protect eyes, refresh yourself. negative ion form the wall between computer monitor and computer operator, it neutralizes the positive electricity, reduce radiation caused by static to brain and eyes. iii

    1 .防電磁輻射護眼提神：負離子能在電腦主機及顯示器與人之間形成一道負離子墻，它與顯示器釋放的「 」電荷緩潤中和，降低靜電對大腦和眼睛的輻射。
  3. The theorems of positive operators of banach lattice and positive operators are an inseparable part of the general banach space and operator theory

    另一方面，研究了hilbert格和banach格上正運算元的一系列性質，得到了許多良好的結果。
  4. Operator experience in identifying this concern and proactively modifying normal operational correction in a positive manner

    操作員應經歷識別這一問題並主動以積極的態度修改標準的操作整改措施。
  5. By using the operator semigroup theory we prore the existence of a unique positive solution of this model on c0 and study the spectral properties of the corresponding operator

    我們運用運算元半群理論，證明了此模型在序列空間c 。上存在唯一非負的時間依賴解，並且研究了相應運算元的譜特徵。
  6. In chapter 3, we constitute the barriers related to la and get the entire positive solution of the yamabe type equation on la when a = 1. chapter 4 is devoted to the uniqueness proof of p - subelliptic operator

    在第三章，構造了相應于l _ a的閘函數，並得到了a = 1時，與l _ a相應的yamabe型方程的整體正解。
  7. In this chapter, a - type positive homogeneous operators are generalized as e - a type positive homogeneous operators. moreover, the continuity, properties of norm, and completeness of operator space are investigated for e - a type positive homogeneous operators

    本章將正齊次運算元推廣為?正齊次運算元，並討論了?正齊次運算元的連續性、范數性質、以及運算元空間的完備性等。
  8. Professor guo dajun has summarized in his work [ 7 ]. such several important tasks and theirs application of nonlinear functional analysis as typical nonlinear operators, hammerstein integral operations, ordinarily and partially differential equations. the cone theory, the positive solutions of nonlinear operator equations, the number and the branch of solutions, and so on. reference [ 1 ] includes all levels of results of the domain such as nonlinear functional analysis

    郭大鈞先生在專著[ 7 ]中對非線性泛函分析的幾個重要課題及其應用，諸如典型的非線性運算元、 hammerstein積分方程、常、偏微分方程、遷移方程、錐理論及非線性運算元方程的正解、非線性運算元拓撲度和不動點定理以及固有值、解的個數與分支，都做了系統的概括和總結
  9. In chapter one, by using a competely continuous operator on cone and the krasnoselskii fixed point theorem, we study the existence of positive periodic solutions of differential equations with impulses and delays, and some sufficient conditions will be given

    第一章討論了一類具脈沖時滯微分方程周期正解的存在性，通過建立錐上的全連續運算元，利用krasnoselskii不動點定理，得到了存在周期正解的若干充分條件。
  10. One is based on the discriminated matrics, the other is based on ga. we use many new ways to make the algorithms more effective, such as reducing dimension and sparsiting elements of the discriminated matrics, effectively selecting elements of the positive examples set and the counter examples set for the jointing - spreading matrics, using a new selecting operator, and so on

    其次，實現了基於粗集理論的屬性約簡方法? ?基於可分辨矩陣的屬性約簡法和基於遺傳演算法的屬性約簡法，並通過降維、稀疏化、正例集和反例集的有效選取、新的選擇運算元等方法對原演算法進行了改進。
  11. The div operator performs floating - point division, the mod operator returns the remainder from a truncating division. the floor function returns the largest closest to positive infinity number that is not greater than the argument and that is an integer. the ceiling function returns the smallest closest to negative infinity number that is not less than the argument and that is an integer

    Div運算符做浮點除法運算， mod運算符做求余運算， floor函數返回不大於參數的最大整數趨近於正無窮， ceiling返回不小於參數的最小整數趨近於負無窮
  12. The first results of riesz space and positive operators go back to f. riesz ( 1929 and 1936 ). since then positive operator theorems have always played an essential role on the subject of functional analysis and have been applied to some fields such as mathematical physics and economics

    自從二十世紀三十年代， f . riesz首次提出riesz空間和正運算元以來，正運算元的研究一直成為人們關注的課題，並逐步把這一理論開拓到應用領域，使得正運算元理論在數學物理，經濟學方面得到廣泛運用。
  13. In this thesis, the solution of kolmogorov backward differential equations in birth and death process theory has been proved to be well - posedness by using the theories and methods of linear operator co semigroup in functional analysis. and the existence of superior eigenvalue of the coefficient matrix of the equations has been studied by using the theories of positive operator and conjugate operator

    論文主要用泛函分析中的線性運算元c _ 0半群理論研究生滅過程理論中柯爾莫哥洛夫向後微分方程組解的適定性，及用正運算元和共軛運算元的理論和一些結論研究了該方程組系數矩陣運算元的占優本徵值的存在性問題。
  14. In this paper, we mainly discuss positive operators and some relevant problems. on the one hand, we investigate c0 semigroups on banach lattice, and obtain some properties of local spectral radius, the solution of operator equation, the decomposition of lattice space and the generators of semigroup and dual semigroup

    本文主要從兩個方面討論正運算元理論中的幾個問題，一方面對banach格上c _ 0 -半群的性質進行了深入研究，利用半群的局部譜半徑，得到了正運算元方程有正解的條件。
  15. Approximation of a solution for a k - positive definite operator equation in real separable banach spaces

    增生運算元方程解的迭代逼近
  16. Iterative approximation of solution for a class of k - positive definite operator equations in banach spaces

    正定運算元方程的解的迭代逼近
  17. Approximation of a solution for a d - positive definite operator equation in real separable normed linear spaces

    一類非線性運算元方程解的迭代逼近
  18. Solvability and iterative construction of solution for a class of k - positive definite operator equations in banach spaces

    正定運算元方程的可解性及其迭代構造
  19. Solvability and iterative construction of solution for a class of k - positive definite operator equations in hilbert spaces

    正定運算元方程的可解性及其迭代構造
  20. Solvability and iterative construction of solutions for a class of k - positive definite operator equations in uniformly smooth banach spaces

    正定運算元方程的可解性及其迭代構造
分享友人
分享到 Line

分享到臉書