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- DTP of hand-made before the era of gradient method. DTP時代之後之手工制息不突變色辦法。
- The authors propose a new hybrid conjugate gradient method. 摘要給出一個新的雜交共軛梯度法。
- The aim of this paper is to construct a three-term conjugate gradient method to solve the trust region subproblem. 在本文中,我們提出了解信賴域子問題的三項預處理共軛梯度法,並將這個方法嵌入解大型最優化問題的信賴域演算法中。
- In the paper we analyze and realize using MATLAB two inversion techniques (the gradient method and the DFP method), and check the two techniques , too. 本文分析並用MATLAB實現了兩種反演演算法(梯度法、DFP法),並對這兩種演算法進行了驗模,以評定演算法的準確性。
- The cooling in gradient method was applied, the uneven cooling speed was avoided. 通過工藝改進,採用自上而下的梯度式降溫方式,避免了降溫速度不均勻的問題。
- According to the filter matrix particularity, the filter equation was solved by using conjugate gradient method. 並根據濾波矩陣的特殊性,?用共軛梯度法求解濾波方程。
- Large synthetic diamond was grown by temperature gradient method(TGM) under HPHT. 用高溫高壓溫度梯度法作為實驗手段來生長優質寶石級金剛石單晶。
- Large synthetic diamond was grown by temperature gradient method (TGM) under HPHT. 摘要用高溫高壓溫度梯度法作為實驗手段來生長優質寶石級金剛石單晶。
- Abstract Large synthetic diamond was grown by temperature gradient method (TGM) under HPHT. 摘要 用高溫高壓溫度梯度法作為實驗手段來生長優質寶石級金剛石單晶。
- It was introduced that extraction technics of soybean protein concentrate by continuous gradient method. 介紹了連續梯度法萃取大豆濃縮蛋白的生產工藝。
- Based on the steepest descent method and the conjugate gradient method, a hybrid algorithm is proposed in this paper, and its global convergence is proved. 摘要將最速下降法與共扼梯度法有機結合起來,構造出一種混合優化演算法,並證明其全局收斂性。
- The intent here is to identify the basic ingredients of gradient methods. 本節的目的就是了解一下梯度法的基本內容。
- Application of complex conjugate gradient method(CCGM) and fast Fourier transform(FFT) to study multitudinous scattering in near-field optics. 利用共軛梯度法與快速傅立葉變換(CCGM-FFT)相結合的方法來研究近場多體散射問題。
- The conjugate gradient method (CGM) and fast Fourier transform (FFT) technique are used to reduce the necessary memory and CPU time. 在求解過程中應用共軛梯度法 (CGM)和快速傅立葉變換 (FFT)相結合的方法降低所需計算機內存和CPU時間。
- Applying the new numerical method-a combination of Newton iteration with gradient method,the authors computed the EHL pressure distribution. 採用梯度法與牛頓法相結合的聯合數值法,求出了彈流壓力分佈,且其收斂速度有明顯提高,收斂性能明顯改善。
- The bottom slope source terms is treated with surface gradient method so as to obtain the high-order accuracy result in the scheme. 採用這種演算法並對淺水方程的底坡源項按水面梯度法進行處理,可以獲得較高精度的模擬結果。
- Application of complex conjugate gradient method (CCGM) and fast Fourier transform (FFT) to study multitudinous scattering in near-field optics. 摘要利用共軛梯度法與快速傅立葉變換(CCGM-FFT)相結合的方法來研究近場多體散射問題。
- The conjugate gradient method was applied in the prior smoothing process of the multigrid iteration procedure to improve the convergence rate. 在多重網格迭代的前光滑過程中,選擇了共軛梯度法提高其收斂率;
- In this paper, the two-point stepsize gradient method which together with one new nonmonotone line search technique is proposed. 摘要給出一個兩點步長梯度方法,其將與一個新的非單調線搜索技術相結合。
- The variables in the linear subproblem are decoupled by a conjugate gradient method and the nonlinear one is treated as a quasilinear problem. 線性問題用共軛梯度法解除壓強-速度的耦合;非線性問題進行局部線化。