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- V-P and K-P.To increase convergence rate of Meth. 為了提高K-P法的收 斂速度及收斂精度。
- We have deduced the iterative formula by the theory of the dynamic system, proved that the quadratic convergence holds under the weak conditions, and done the numerical experiments. 利用動力系統理論推導出該方法的迭代公式,證明其在某些弱條件下至少是二階收斂的,最後給出了數值結果。
- We obtain an upper bounded estimate for the convergence rate of the piecewise linear interpolation. 摘要給出了分段線性插值收斂速度的一種估計。
- On the basis of this reformulation, it is proved that the system of nonsmooth equations is strongly semismooth so that the generalized Newton method for solving this system possesses locally quadratic convergence. 在此基礎上,證明了非光滑方程是強半光滑的,因而解此方程的廣義牛頓法具有局部二次收斂性。
- A nonsmooth Newton's method for nonlinear semidefinite programming was discussed by using 4-tensor analysis. The locally quadratic convergence for this nonsmooth Newton's method was also established. 摘要通過4-階張量分析討論了一類針對非線性半定規劃的非光滑牛頓法。並給出了這種非光滑牛頓法的局部二次收斂性。
- N step restart conjugate gradient routine is used to speed up the convergence rate. 使用n步重新開始的共軛梯度法可以提高演算法的收斂速度。
- The CCAB algorithm of DBF has high convergence rate in the case of relatively high SINR. 數字波束形成演算法中,CCAB演算法在較高信干噪比條件下具有一定優勢。
- Simulation result of the XOR problem shows much faster convergence rate can be obtained by this algorithm. 異或問題的模擬結果表明,該方法具有較快的收斂速度。
- Then the optimal convergence rate of the cascadic multigrid for the velocity is proven. 最後,我們證明了瀑布型多重網格對速度的最優收斂性。
- The algorithm resetting of the convergence of the conjugate gradient is also employed to speed up the convergence rate. 還採用重置共扼梯度法加快了演算法的收斂速度。
- On L1 convergence rate of Grunwald interpolation operators [J].J of Pure and Applied Math, 1998, 14(3): 55-59. Grunwald插值運算元的收斂速度[J].;純粹數學與應用數學;1998;14(3):55-59
- A quadratic convergent iteration method with adjusted parameters without derivative for solving nonlinear equations is discussed in this paper. 摘要討論一種解非線性方程的具有變參數的不帶導數的二階收斂迭代法。
- Experimental results show that the algorithm has higher convergence rate and lower misadjustment as compared with other algorithms. 實驗表明,該演算法與其它演算法比較,具有更高的收斂率和較低的失調。
- Compared with the conventional perceptron nerual network, its convergence rate is faster, and it is more robust to the circumstance change. 與傳統的基於反向傳播演算法的感知器神經網路相比,徑向基函數網路具有收斂速度快,對環境變化不敏感等優點。
- Convergent rate of certain neural network models s. N. 一類神經網路模型的平衡點的收斂速率。
- The convergence rate of subspace iteration method used to compute eigenvalues problem is confined when the distribution range of eigenvalues is large. 而求解特徵值問題的子空間迭代法,當矩陣的特徵值的分佈範圍較大時,其收斂速度會受到限制。
- At the same time, double deflation algorithms are also proposed to separate more signals in turn.In contrast to KMA convergence rate is improved. 同時,提出了兩種複數抽氣演算法,配合一元信號盲分揀演算法可以依次分離多個信號源,模擬試驗驗證了演算法的有效性。
- During the search process of PSO, the chaotic local optimizer was introduced to raise its resulting precision and convergence rate. 然後,在PSO的搜索過程中引入混沌局部搜索策略,來提高解的精度和收效速度。
- FDPM's application shows that its convergence rate is very quick.The iterative number of FPDM equals to about one third of the former method. 實際應用表明,快速投影分解法的收斂速度大大加快,其迭代次數大約只有原來的三分之一左右。
- Simulation results show that the proposed method has a better convergence rate than FVQ , and the PSNR is also improved a little. 實驗結果表明,該演算法具有快速收斂性能,設計的圖像碼書峰值信噪比與FVQ演算法相比也略有改善。