核波函數 的英文怎麼說

中文拼音 [hébōhánshǔ]
核波函數 英文
nuclear wave function
  • 核 : 核構詞成分。
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. And by far, most theories of wavelet analysis are established in, but this method is rare to be known and exists defects in the reproducing kernel space with good properties. then in the reproducing kernel space, isometric isomorphism of relation is founded between and by differential operator. and starting from the haar basis, multi - resolution analysis inis gived by folding method ; then multi - resolution analysis and orthonormal wavelet in are obtained through integral transform from to. then the reproducing kernel space can be expressed by wavelet spaces

    於是，在再生核空間中，利用積分運算元建立了空間與hilbert空間的等距同構關系；並且從haar小波出發，由折疊法實現的空間中多尺度分析通過積分變換得到中多尺度分析和正交小波，使得再生核空間可以由小波空間來刻劃；從而對空間中的函數，給出了小波逼近具體表達式和相應的采樣公式，形式簡單易於數值分析。
  2. By making use of the strong bound quantum dot model and neglecting the effects of impurity on electron wave function, this thesis is also reported how to use the spin of nuclear as the quantum bit

    利用強束縛量子點模型，忽略雜質對于電子波函數的影響，我們還討論了如何利用核自旋構造量子位。我們計算了垂直耦合量子點中電子和核子的超精細相互作用。
  3. Particularly an analytical expression for the longitudinal momentum distribution is derived if the density distribution of halo nucleons is assumed as a gaussian type function. a direct connection of the width of the momentum distribution to the bound state wave function of halo nucleons is established

    特別是在暈核子的縱向和橫向密度分佈可分離的情況下，如高斯密度分佈，進一步求解了縱向動量分佈寬度的解析形式，建立了分佈寬度與暈核子束縛態波函數之間的直接聯系。
  4. For example, a single electron in an unexcited atom is pictured classically as a particle moving in a circular trajectory around the atomic nucleus, whereas in quantum mechanics it is described by a static, spherically symmetric wavefunction surrounding the nucleus

    例如，單個電子在不活躍原子里被經典描述為粒子圍繞原子核圓形運動，但是在量子力學里它通過用靜止、圍繞核子的球對稱波函數來描述。
  5. The fipwa based on electric integral equation ( efie ) is presented firstly, the green ’ s function expansion with sommerfeld identity ( based on bessel kernel ) is studied and the msdp for two cases is formulated. in order to improve the iteration property and avoid inner resonance, the combined field integral equation ( cfie ) fipwa is then constructed successfully

    首先研究了基於電場積分方程的快速非均勻平面波演算法，對索末菲恆等式（基於貝塞爾積分核）展開的格林函數進行了深入研究，分兩種情形解決了修正最陡下降路徑的設計問題。
  6. The mapping the pilot training from the lower dimension space to high dimension space, and in the high dimension space, the wave - let kernel function is adopted, according to recursion least square criteria, the lower linear inseparable problem is convert to the separable problem

    然後將根據結構風險遞歸二乘最小化準則回歸估計支持向量機原理，把導頻訓練序列映射到高維空間，並在高維空間採用結構小波核函數，達到了將低維空間的非線性估計轉化為高維空間的線性估計的目的。
  7. The result indicated that the wavelet estimator better than the kernel estimator in some conditions

    其計算實例結果表明在樣本量較大時，密度函數的小波估計較核估計好。
  8. Using computational method, wo calculate nilsson diagram which is very important in researching nuclear structure, and wave function of some levels was also given

    用數值計算方法計算了在核結構研究中非常重要的nilsson能級圖。並給出了部分波函數。
  9. Five novel algorithms are proposed. they are pca support vector machine algorithm which is based on the idea of combination multi - class classification, weighted pca support vector machine algorithm, wavelet support vector machine borrowed idea from the kernel function, rs - svm dynamic prediction and fuzzy binary tree support vector machine. the performance and applications of the algorithms are studied in depth

    本文分析和總結了現有的幾種典型支持向量機演算法，提出了基於組合式多類別分類器思想的pca支持向量機演算法、加權pca支持向量機演算法、借鑒核函數方法的小波支持向量機演算法、 rs - svm動態預測方法、模糊二叉樹支持向量機等演算法，對其演算法性能和應用作了深入研究。
  10. Aiming to solve this problem, the work of the thesis is shown below : 1. the product ambiguity function ( paf ) - based adaptive time - frequency distribution is proposed. in specific, two adaptive methods for kernel design, the radon - paf based method and the paf - lag - varying filter based method, are presented

    本文針對這一問題開展了如下工作: 1 .提出了基於乘積性模糊函數的自適應時頻分佈，並給出了兩種針對線性調頻信號的自適應核函數設計方法，包括基於radon - paf濾波和基於paf時變濾波的方法，使得該時頻分佈能夠在增強時頻聚集性的同時抑制交叉項。
  11. Firstly the condition that a wavelet function becomes kernel functions is discussed and the wavelet kernel function is constructed

    首先討論了小波成為核函數的條件，構造了小波核。
  12. By using the least square method and the weighted function method of nonparametric estimation together, this paper defines the wavelet estimators of and g ( ? ). but the weighted function here is not in the common weighted functions, which include kernal weighted function and nearest neighbor weighted function. however, it is a kind of weighted function deduced by wavelet method, so we call it wavelet weighted function here

    本文採用了半參數估計常用的辦法之一? ?最小二乘法結合非參數權函數估計法定義了參數分量和非參數分量的估計，這里的權函數不是通常所採用的核權函數或近鄰權函數，而是由小波方法所得到的權函數，我們稱它為小波權函數。
  13. The popularity of fractal markets is proved after demonstrations on three disparate financial time series. 2 estimating the nonlinear cointegration function is the key issue in nonlinear cointegration research. wavelet neural network is introduced into the nonlinear cointegration modeling, and the modeling method is presented

    2 、非線性協整函數的估計是非線性協整研究中的核心問題，論文將小波神經網路引入非線性協整建模研究之中，利用小波神經網路給出了非線性協整建模方法。
  14. ( 3 ) the method of face recognition based on the gabor wavelet and support vector machine has been analyzed in details, which results in that some problems, such as the selection of the cumulative contribution rate in the principle component analysis, the choice of the order of polynomial kernel function, and the determination of the decision

    第三，細致分析了基於gabor小波和支持向量機的人臉識別演算法，歸納出該演算法在實際應用中所遇到的主要問題，即累積貢獻率選擇、多項式核函數階數的選擇、以及決策函數的確定，給出了累積貢獻率和多項式核函數的階數選擇規則，提出了支持向量機和最大值相結合的分類決策方法。
分享友人
分享到 Line

分享到臉書