weak convergence 中文意思是什麼

weak convergence 解釋
弱收斂
  • weak : adj 1 柔弱的；虛弱的，有病的。2 無力的，軟弱的；（根據等）不充分的，薄弱的。3 不中用的；愚鈍的；...
  • convergence : n. 1. 聚合，會聚，輻輳，匯合。2. 集合點；【數、物】收斂；【生物學】趨同（現象）。
  1. Weak convergence of the gi g 1 queue with priority feedback and interruptions

    服務中斷的帶優先反饋排隊系統弱極限定理
  2. The classical probability limit theory researchs largely the weak convergence or strong approximation of partial sums of random variable sequences. there is a classical literature, such as [ 19 ], [ 37 ] about that

    經典的概率極限理論研究的對象主要是隨機變量的部分和的弱收斂性或強收斂性， [ 18 ] [ 36 ]就是這方面的經典文獻。
  3. By using bruck ' s lemma [ 10 ], passty [ 31 ] extended the results of [ 1, 16 ] to uniformly convex banach space with a frechet differentiable norm. however, there existed more or less limitations in their methods adopted. by using new techniques, chapter2 of this paper discussed the weak convergence theorem for right reversible semigroup of asymptotically nonexpansive type semigroup and the corresponding theorem for its almost - orbit in the reflexive banach space with a frechet differentiable norm or opial property

    Feattieranddotson 16 ]和bose [ l ]通過使用opial引理17 }在具弱連續對偶映照的一致凸b ~ h空間中證明了漸近非擴張映照的弱收斂定理， passty 31通過使用bruck引理10 ]把1 ， 16 ]的結果推廣到具freehet可微范數的一致凸banach空間，然而，他們的證明存在著種種局限性。
  4. Through almost sure convergence of random variables, the probability convergence can be derived ; and further the weak convergence can be derived

    摘要由隨機變量序列幾乎處處收斂可推出其依概率收斂，進而可推出其依分佈收斂，可見判別幾乎處處收斂的重要性。
  5. This paper gaves its equivalent propositions and proves that a. s. convergence of independent random variables ' s sum variables is equivalent to its probability convergence, and equivalent to its weak convergence

    給出了它的幾個等價命題，同時還證明了獨立隨機變量和序列幾乎處處收斂等價于依概率收斂，亦等價于依分佈收斂。
  6. Weak convergence of the distribution of independent random variable series in hilbert space

    空間中獨立隨機變量序列分佈的弱收斂性
  7. Equivalence theorem about weak convergence of probability measures ' convolution powers on locally compact groups

    局部緊群上概率測度卷積冪弱收斂等價性定理
  8. Limit theorems for the integration of function sequence with respect to weak convergence probability measure sequence

    函數序列關於弱收斂概率測度序列積分的極限定理
  9. But in more situations the random variables generating counting processes may not independent identically distributed, and in all kinds of dependent relations, negative association ( na ) and positive association ( pa ) are commonly seen. the research and apply in this aspect are rather valuable. in chap 2 we prove wald inequalities and fundamental renewal theorems of renewal counting processes generated by na sequences and pa sequences ; in chap 3 we are enlightened by cheng and wang [ 8 ], extend some results in gut and steinebach [ 7 ], obtain the precise asymptotics for renewal counting processes and depict the convergence rate and limit value of renewal counting processes precisely ; at last, in the study of na sequences, su, zhao and wang ( 1996 ) [ 9 ], lin ( 1997 ) [ 10 ] have proved the weak convergence for partial sums of stong stationary na sequences. however product sums are the generalization of partial sums and also the special condition of more general u - statistic

    但在更多的場合中，構成計數過程的隨機變量未必相互獨立，而在各種相依關系中，負相協（ na ）和正相協（ pa ）是頗為常見的關系，這方面的研究和應用也是頗有價值的，本文的第二章證明了na列和pa列構成的更新計數過程的wald不等式和基本更新定理的一些初步結果；本文的第三章則是受到cheng和wang [ 8 ]的啟發，推廣了gut和steinebach [ 7 ] ）中的一些結論，從而得到了更新計數過程在一般吸引場下的精緻漸近性，對更新計數過程的收斂速度及極限狀態進行精緻的刻畫；最後，在有關na列的研究中，蘇淳，趙林成和王岳寶（ 1996 ） 》 [ 9 ] ，林正炎（ 1997 ） [ 10 ]已經證明了強平穩na列的部分和過程的弱收斂性，而乘積和是部分和的一般化，也是更一般的u統計量的特況，它與部分和有許多密切的聯系又有一些實質性的區別，因此，本文的第四章就將討論強平穩na列的乘積和過程的弱收斂性，因為計數過程也是一種部分和，也可以構成乘積和，這個結果為研究計數過程的弱收斂性作了一些準備。
  10. Weak convergence for distribution functions of induced maximum

    伴隨極值分佈函數的弱收斂
  11. Induced maximum ; weak convergence for distribution functions ; bivariate extremes

    伴隨極值分佈函數的弱收斂二元極值
  12. Concomitant of order statistics ; extreme - value distribution laws ; weak convergence of distribution

    伴隨次序統計量極值分佈律型分佈函數弱收斂
  13. Stochastic differential equations ; comparison theorem ; weak convergence

    隨機微分方程比較定理弱收斂
  14. The existence and stability of the optimal control is established based on the parabolic regularization method and the weak convergence technique

    用拋物正則化方法和弱收斂技巧，證明了最優控制的存在性和穩定性。
  15. The quasi - weak convergence in c [ a, b ] is studied and applied to the boundary - value problems in the nonlinear ordinary differential equations without the assumption of the continuity, compactness and convexity

    摘要研究了連續函數空間中凹（凸）函數列的擬弱收斂性，並應用於沒有連續性緊性和凹凸性假定的二階常微分方程的邊值問題。
  16. The physics meaning of these two corollaries is explained by virtual of the generalized functions " weak - convergence theory. there exist some disadvantages such as low measuring resolution and high calculating amount for multi - scale wavelet transform when the noise in signals is higher

    與一般基於多尺度分解的小波變換的檢測方法相比，這種新的函數檢測函數可以在保證檢測精度的同時，拓寬小波變換中用於信號檢測的尺度范圍。
  17. In 1982, a weak convergence theorem for nonexpensive semigroups in uniformly convex banach space was first established by miyadera and kobaysi and it was generalized to that for commutative semigroup of asymptotically nonexpansive mappings by oka [ 15 ]. feathers and dotson [ 16 ] and bose [ 1 ] gave the weak convergence theorem of asymptotically nonexpansive mappings in a uniformly convex banach space with weak continuous duality mapping by using opial ' s lemma [ 17 ]

    也正是由miyadera和kobayasi於1982年首次在一致凸banach空中給出了非擴張半群的弱收斂定理，隨后，由okaf15 ]把此弱收斂定理推廣到交換半群的漸近非擴張映照。
  18. Weak convergence theorems for finite nonexpansive mappings in uniformly convex banach space

    空間有限個非擴張映射的弱收斂
  19. Moreover, we prove that our conditions are not only sufficient, but also necessary for weak convergence of the sequence

    成立，從而推廣了nagaraja和david的結果。此外還指出：對于
  20. A sufficient and necessary condition on weak convergence of joint distribution of fixed rank order statistics and its concomitants is obtained, also a sufficient condition on weak convergence of distribution of the maxima of concomitants of selected order statistics is obtained

    得到了固定秩次序統計量和它的伴隨次序統計量聯合分佈弱收斂的一個充分必要條件，同時給出了一組選定的伴隨次序統計量的極大值的分佈函數弱收斂的充分條件。
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