查詢詞典 iteration
- 與 iteration 相關的網(wǎng)絡例句 [注:此內(nèi)容來源于網(wǎng)絡黄片久久久动漫,僅供參考]
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On the basis of the conversion relation of inverse matrix and adjoint matrix, by using 1/ω instead of |B'(xBx(subscript k|, a new Landweber iteration formula x(superscript δ subscript k+1)=x(superscript δ subscript k)-ωB'(x(superscript δ subscript k)Bx(superscript δ subscript kB'x(superscript δ kf(x(superscript δ subscript k)-y(superscript δ)is constructed for solving rank deficiency nonlinear least squares problem, with which the phenomenon that leads to ill-posed problem because the iteration matrix is rank-deficient and very ill-conditioned in numerical iterative process is avoided.
基于逆矩陣和矩陣伴隨算子的換算關系jiizz日本护士老师高潮,并用1/ω代替|B′(xBx(下標k|,構(gòu)造出一個新的求解秩虧非線性最小二乘問題的Landweber迭代格式国产一级A片XXXXx,x(上標δ下標 k+1)=x-ωB'(xBx(上標δ下標 k*B'x(上標δ下標 kf(x-y91免费高清在线观看视频,從而避免了在迭代過程中由于迭代矩陣的秩虧和病態(tài)而產(chǎn)生的不適定現(xiàn)象。
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Consider the intimate and curious acquaintance one makes with various kinds of weeds —— it will bear some iteration in the account, for there was no little iteration in the labor —— disturbing their delicate organizations so ruthlessly, and making such invidious distinctions with his hoe,levelling whole ranks of one species, and sedulously cultivating another.
想想,人跟各種雜草都還可以結(jié)交得很親熱很奇異呢永久不毛A片在线播放,——說起這些來是怪累贅的欧美日韩视频在线观看一二区,勞動的時候這些雜草已經(jīng)夠累贅的了,——把一種草全部搗毀久久av免费不卡天堂小草播放,蠻橫地摧殘了它們的纖細的組織激情一级a片在线播放,鋤頭還要仔細地區(qū)別它們,為了把另一種草來培養(yǎng)找个能直接看的黄色网站。
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First, a special normal transversal at the initial point is constructed and a second-order Taylor's algorithm is used to trace the projections along the aforementioned normal transversal. A curvature based method for controlling iteration step is further proposed by projecting the given point onto the curvature circle of the normal transversal at the initial point. Finally gradient based method for correcting iteration errors is put forward.
首先構(gòu)造初始點處的一條特殊的法截線被强制伦A片在线观看,并給出沿著該法截線追蹤投影點的二階泰勒迭代方法;然后將給定點向初始點處的法截線的曲率圓作投影又黄又刺激视频,提出基于曲率的步長控制策略人人干,人人草,在此基礎上給出了基于梯度的迭代誤差矯正方法。
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It usually has a so-called superlinear convergence behavior. The rate of convergence seems to improve as the iteration proceeds. For another say, the rate of residual variable will be improved as we increase its iteration.
GMRES算法在迭代過程中通常表現(xiàn)出一種加速收斂行為欧美一级www,隨著迭代次數(shù)的增加欧美一级黄片久久久久久久,這種加速收斂現(xiàn)象越明顯,即殘量收斂會隨著迭代步數(shù)的增加而逐漸得到改善爱操视屏免费网站。
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However, the enormous number of states makes the inverse of the transition probability matrix (which is of size 9×108) computation-prohibitive and thus complicates the application of policy iteration method in the context of Markov Decision Process to solve our problem.
然而久久久久久A级片,此一龐大的狀態(tài)數(shù)目使得轉(zhuǎn)置機率的反矩陣(其大小為 9×108)無法計算出來,也因此復雜化了應用馬可夫決策過程中的「策略疊代法」(policy-iteration method)來解決我們的問題一级av一片免费观看高清。
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Through theoretical derivation, the author proved that the Landweber method is the transmogrification of the iteration solution of the generalized inverse, so the phenomenon that the reconstructed images of Landweber through many iterative processes is close to those reconstructed by generalized inverse method is explained, then a new reconstruction algorithm, namely pre-iteration method is presented, which divides the process of reconstruction into two steps, namely off-line pre-iteration and on-line one-step reconstruction.
通過理論推導,作者證明了Landweber法實際上可歸于廣義逆矩陣迭代求解的變形国产免费AⅤ片在线观看播,從而解釋了Landweber法多次迭代后人人操人人射人人干,趨于廣義逆解的現(xiàn)象。
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And iteration, iteration and Jacobi iteration is compared part too.
論文的第三部分www.日本视频,用一個例題來進行說明性交舔毛片。
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And iteration, iteration and Jacobi iteration is compared part too.
同時將 迭代法一级特黄色片欧美色图、超松弛迭代法與之比較99pom国产熟女。
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Simultaneously, the exports of ionization rate and nonionzed concentration are set up as a powerful tool for studying thoroughly the freeze-out effect. dN〓/dp and dN〓/dn are neglected in the linearized equation system of the iteration methods of Newton and Gummel, due to having lower 15 orders or more than dN〓/dn and dN〓/dp, thus the computing effort is cut down with no effect on precision. A new cut-off technique is adopted to accelerate the convergence speed, about twice reduced for Newton iteration method and six times or so for Gummel iteration method. The approximate formulae of Fermi-Dirac statistics are also put forward with simpler form and higher precision. 3. A term dependent on time is added to the electron and hole current succession equations respectively. It is only this model that conservation of charge in transient analysis and alternating small-signal analysis at low temperature can be kept by. 4. The performance of SE-PISCES is explained by the simulation example of PISCES-2B, diode.
研究了低溫半導體器件模擬的數(shù)值方法:對載流子濃度進行了新的歸一化;編制了不考慮摻雜所引進的內(nèi)建電場時的電離率計算程序黄色网站日韩观看免费;由于低溫雜質(zhì)電離率隨偏壓狀態(tài)而變化肏丝袜屄影片,為此編制了每次求解迭代時的電離濃度計算程序日韩ww频在线免费观看,并將其插入到求解迭代程序中二级免费黄片国产;同時国产精品特黄特级AAAAAA片,設置了雜質(zhì)電離率和未電離雜質(zhì)濃度的出口點,為更深入地研究凍析效應提供了有力工具欧美大胆一级视频;在Newton迭代法和Gummel迭代法的線性化方程組中忽略了dN〓/dp、dN〓/dn中国三级黄色片18岁美女全体逼,是因為它們比dN〓/dn、dN〓/dp低15個數(shù)量級以上九一国产视频精选,這樣減小了計算量又不影響模擬精度;對Newton迭代法和Gummel迭代法采取了新的截斷技術(shù)色综合久久91,提高了收斂速度,Newton法迭代法和兩次左右国产97av在线播放,Gummel法減少六次左右;給出了表達式更簡單而精度更高的Fermi-Dirac積分近似計算公式免费成年人在线看。
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Every pulse-beat is in exact time with the cricket's chant,and the tickings of the death watch in the wall.I make it my business to extract from nature whatever nutriment she can furnish me,though at the risk of endless iteration.I milk the sky and the earth.
Every脈沖諧波,擊敗與板球號子的確切時間Ⅴ片视频免费在线观看,并在wall.I使我的公司從自然中提取任何營養(yǎng)品她的死亡手表tickings我提供,但在無休止的iteration.I牛奶的天空和大地的風險国产精品资源网在线观看。
- 推薦網(wǎng)絡例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是www。.你懂得,在否定句或疑問句里,這種帶有"do"的方法表達的效果卻沒有什么強調(diào)的意思免费激情在线视频国产。
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Go down on one's knees;kneel down
屈膝跪下。91人妻论坛国内入口。。下跪祈禱
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪華度假村色哟哟无码一区,沖浪和潛水黄视频免费,沙灘,水晶般晶瑩剔透的水日韩性色生活免费观看,網(wǎng)絡沖浪大伊人一区在线视频。