擬正則的 的英文怎麼說
中文拼音 [nǐzhēngzéde]
擬正則的
英文
quasi regular-
Congruences on some quasi - completely regular semirings
某些擬完全正則半環上的同余The numerical simulations demonstrate the convergency within a wide region of this method to out - perform the conventional regularization gauss - newton method
通過與傳統的正則化高斯牛頓法相比較,顯示了小波多尺度法是一個大范圍收斂、能夠有效節省計算量的方法,數值模擬的結果也表明了方法的有效性。Legendry and chebyshev pseudospectral methods for the generalized symmetric regularized long wave equations
廣義對稱正則長波方程的勒讓德和切貝雪夫擬譜方法Procreant knowledge expression and forward inference engine are adopted in the method of fault diagnosis based on expert system theory. in the fault diagnosis applying neural network theory, six kinds of improved arithmetic of back - propagation arithmetic, including gradient descent with momentum, variable learning rate back - propagation, resilient back - propagation, quasi - newton, levenberg - marquardt and conjugate gradient, are applied to diagnose the faults of electric load manage center and solid state power controller. different diagnostic results gotten by simulation are compared at last
在基於專家系統的故障診斷方法中,採用了產生式知識表達和正向推理機制;在基於神經網路的故障診斷方法中,則分別採用了bp神經網路的附加動量法、自適應學習速率、彈性bp演算法、擬牛頓法、共軛梯度法和levenberg - marquardt法對電氣負載管理中心和固態功率控制器的故障進行診斷,並對由模擬得到的不同診斷結果進行比較。The principles of erasure codes used under binary erasure channels are summarized and erasure codes which belong to standard classes of rs codes are introduced with emphasis on cascaded low - density erasure codes with linear time encoding and erasure recover algorithms. thresholds of regular degree distributions are analyzed. it is shown that low - density erasure codes based on ( d, 2d ) - regular sequences of degree distribution are not close to optimal ( d 3 ). two pares of irregular degree distribution sequences are introduced and a pare of improved right regular sequences of low - density erasure codes are presented, it is testified that the new sequences are asymptotically quasi - optimal. in the meantime, simulations of cascaded low - density erasure codes based on a few types of special sequences of degree distribution available are given, together with performance analyses on these codes
闡述了應用於刪除通道下的糾刪碼基本原理,介紹了兩類標準的rs碼類糾刪碼,重點分析了具有線性時間編碼和恢復演算法的漸近好碼?級聯型低密度糾刪碼,分析了正則度分佈的閾值,對正則低密度校驗碼在刪除通道下的糾錯性能進行了模擬,從理論上證明了基於( d , 2d ) -正則度序列的低密度糾刪碼都不是漸近最優碼( d 3 ) ,同時還分析了非正則低密度校驗碼的度序列設計,基於右邊正則序列提出了一種改進型右邊正則序列,證明了此序列為漸近擬最優的,對基於幾類現有典型度分佈序列的級聯型低密度糾刪碼進行了模擬模擬及性能分析; 3Simulations over coding channel show that the more correct bits we know the better the performance is. the key point of constraint viterbi algorithm is how to provide the reliable constraint condition and make full use of it
通過在編碼通道模型上的模擬表明,已知正確的約束位越多,分佈的越密,則提高的性能越明顯。An experimental program which includes lots of unidirectional laminae is conducted using t300 / bmp - 316 material for researching the static and fatigue behaviour of the unidirectional ply. the experimental research for mechanical behaviour of a unidirectional lamina is to set up expressions of the normalized fatigue life, the residual strength degradation and the residual stiffness degradation of a unidirectional ply in the longitudinal, transverse and in - plane - shear directions, which also verifies the fact of nonlinear shear stress - strain behavior of a unidirectional ply in the 1 - 2 planes
其中:分別對材料t300 / bmp - 316單向層合板縱向、橫向及面內剪切靜載力學性能及疲勞特性進行了試驗研究,並採用最小二乘法擬合得到各主方向正則化疲勞壽命表達式,以及單層板各主方向疲勞加載剩餘剛度退化表達式及剩餘強度退化表達式;試驗同時驗證了單向層合板1 - 2面上明顯的剪切應力應變非線性關系。In analog input channel, the combination software filter is applied to obtain more credible data as possible, and median voting circuit module is adopted in output channel to gain accurate outputs
在模擬輸入通道中採用中位值濾波和遞推平均濾波的組合演算法,來獲取盡可能可靠的輸入數據,在模擬輸出通道中則採用中值表決電路通用模塊實現正確的模擬輸出。Improved right regular sequences of low - density erasure codes are presented, and it is testified that the sequences are asymptotically quasi - optimal
提出了一種改進型右邊正則序列,證明了此序列為漸近擬最優的。Based on the uniformly extended system and pseudo - arclength continuation, an uniform algorithm is given. before showing the numerical examples we discuss the relation between the singularities in the original problem and the uniformly extended system, which is very important for our algorithm
為了克服正則擴展系統方法的缺點,我們提出確定奇異性的普適擴展系統,結合同倫參數的擬弧長延拓,給出了計算各類高階奇異點的一個統一演算法。We define str ongly - e - unitary inverse semigroup in the third chapter. in this paper we give necessary and sufficient conditions for the semidirect products of 5 and t to be strongly - inverse semigroup, cilfford quasi - regular semigroup, strongly - e - unitary inverse semigroup and e - unitary inverse semigroup in the four chapters
E酉逆半群和e酉逆半詳這幾種擬正則半群的充要條件,與么半群的情況不同的是,我們是通過s和t的子半群t 」來刻劃這些充要條件的Semidirect and wreath products of two semigroups to be rectangular quasi - regularsemigroups rectangular groups
矩形擬正則半群及矩形群的半直積和圈積Local regularity result of very weak solutions for a class of quasilinear elliptic equation
一類擬線性橢圓型方程很弱解的局部正則性Some results are the following : ( 1 ) letg be a finite group having two maximal subgroups that are solvable and not conjugate ing. if the maximal subgroups are weakly quasinormal ing, then g is solvable
本文主要獲得了下列結論: ( 1 )若群g有兩個不共軛的可解極大子群均在g中弱擬正規,則g可解。( 7 ) assume thatg has two nilpotent maximal subgroups not conjugate ing, which are weakly quasinormal ing, then g is nilpotent if and only if g has no section isomorphic to d, where d is identical with one in ( 6 )
( 7 )若群g存在兩個不共軛的冪零極大子群均在g中弱擬正規,則g冪零當且僅當g與d型群無關,其中d型群的定義同( 6 )中d型群的定義。A note for the divisible semiring congruence on eventually regular semiring
關于擬正則半環上可除半環同余的注記On the property of graded quasi - regular rings
關于分次擬正則環的性質The purpose of this paper is to discuss semidirect products of some quasi - regular semigroups which are strongly - inverse semigroup, clifford quasi - regular semigroup, strongly - e - unitary inverse semigroup and e - unitary inverse semigroup
主要討論了半詳s和t的半直積分別是出v ra擬正則半群、強。逆半群,強。We not only give the necessary and sufficient conditions for the semidirect products of 5 and t to be these semigroups but also discuss structures on these semidirects or the relations between congruences on these semidirect products and semigroups
論文分別在四章中給出了半群s和下的半直積分別是強。逆半群、 clilj 。 d擬正則半群、強。Finally, we give applications of the above results to quasiregular mappings
最後,我們把上面的結果應用到擬正則映射上。分享友人