orthogonal basis造句
例句與造句
- Construction and classification of a set of complete orthogonal basis functions in the arbitrary triangular domain
任意三角形區(qū)域中一組完備正交基的構(gòu)造與分類 - In this paper , we ' ll give another simple method to seek normal orthogonal basis by using the properties of positive definite matrix
摘要利用正定矩陣的性質(zhì)，得到標(biāo)準(zhǔn)正交基的另一種較簡(jiǎn)單的求法。 - By introducing a set of appropriate orthogonal basis functions into the input space , the input functions and the weight functions are expanded under the orthogonal basis functions , and the time aggregation operation of the process neurons is simplified by using the orthogonality of the basis functions
在輸入空間中引入一組合適的函數(shù)正交基，將輸入函數(shù)和網(wǎng)絡(luò)權(quán)函數(shù)表示為該組正交基的展開形式，并利用基函數(shù)的正交性簡(jiǎn)化網(wǎng)絡(luò)聚合運(yùn)算過程。 - One is the non - orthogonal gabor - daubechies frame , or g - d frame , a complete set of discrete window fourier functions which are constructed by space - shifting and harmonically modulating a gaussian window . although a g - d frame is not an orthogonal basis , it bears considerable advantages for the study of physical problems , especially those related to the wave field extrapolation , due to the optimal localization properties of the gaussian window function under the heisenberg uncertainty principle
其一為將高斯窗函數(shù)經(jīng)平移和調(diào)制而構(gòu)成的一組窗口富里葉框架( gabor - daubechies框架，或g - d框架)基本函數(shù)，另一種為在富里葉分析和小波包理論基礎(chǔ)上發(fā)展起來的局部余弦基函數(shù)。 - Expanding the system ' s hamiltonian to a real symmetric matrix in an appropriate orthogonal basis vector and then diagonalizing it , we get the energy spectrum of the system and calculate the energy level spacing distribution function and the spectral rigidity . then we study the statistical character of the energy spectrum under the changing of magnetic field intension and find that the system ' s motion transfers from regular to chaos gradually
將系統(tǒng)的哈密頓量在一個(gè)適當(dāng)?shù)恼换赶抡归_并對(duì)角化，得到系統(tǒng)的能譜，分別計(jì)算系統(tǒng)能譜的能級(jí)間距分布函數(shù)和譜剛度，研究了該系統(tǒng)量子能譜的統(tǒng)計(jì)特征隨磁感應(yīng)強(qiáng)度大小的改變而表現(xiàn)出的系統(tǒng)運(yùn)動(dòng)由規(guī)則到混沌的漸進(jìn)變化。 - It's difficult to find orthogonal basis in a sentence. 用orthogonal basis造句挺難的
- The other is the local cosine bases developed as a kind of orthogonal basis based on the fourier analysis and wavelet - packet theory . in this thesis , theoretical analysis and numerical applications are mainly focused on the beamlet - domain wave field extrapolation using g - d frame propagators . the whole thesis consists of six chapters
通過對(duì)具體信號(hào)的分析，對(duì)不同變換方法的信號(hào)表示效率進(jìn)行了對(duì)比，并總結(jié)了g - d框架及對(duì)其進(jìn)行尺度擴(kuò)展組成的gabor函數(shù)族在應(yīng)用于波場(chǎng)相關(guān)的研究中時(shí)，優(yōu)于其它正交分解方法的特性。