您要查找的是不是：
- In the addition, we give an upper bound for the spread of a nonnegative matrix. 另外，我們還給出了非負矩陣分離度的上界估計。
- In this paper, we give an estimate of the upper and lower hounds on the spectral radius of a nonnegative matrix and compare the bounds with related those in other literatures. 摘要給出了非負矩陣譜半徑上下界的一個(gè)估計，并將我們的結果與以往的結論做比較；
- Seismic ray path is analytically calculated assuming a model of the square of slowness.For the model composed of a grid withvalues of model assigned at the grid points,a nonnegative matrix is formed. 文章采用平方慢度模型解析計算地震射線(xiàn)傳播路徑，就模型參數值在網(wǎng)格節點(diǎn)上的情形，可形成一個(gè)非負矩陣，這類(lèi)似單元模型的路徑長(cháng)度矩陣。
- nonnegative matrix factoriza-tion 非負矩陣分解
- nonnegative matrix factorization 非負矩陣分解
- Nonnegative Matrix Factorization (NMF) 非負矩陣分解
- Local Nonnegative Matrix Factorization (LNMF) 局部非負矩陣分解
- Nonnegative Matrix Factorization(NMF) 非負矩陣分解
- In this paper,two new methods of estimating are given and proved for the upper and lower bounds on the spectral radius of a nonnegative matrix,which is based on two special matrices. 借助兩個(gè)新的矩陣得到非負矩陣譜半徑的兩個(gè)新估計及其證明,并通過(guò)實(shí)例與以往的結論作比較,驗證了這些估計的有效性及精確度。
- Some conditions are obtained by using the semigroup theory, the properties of nonnegative matrices and the techniques of inequalities to determine the asymptotically stable region of the equilibrium. 通過(guò)半群理論、非負矩陣性質(zhì)和不等式技巧，得到估計這類(lèi)方程平衡態(tài)漸近穩定域的方法。
- Bounds on the Spectral Radius and the Spread of Nonnegative Matrix 有關(guān)非負矩陣譜半徑及分離度界的估計
- Notes on Bounds for Spectral Radius of a Nonnegative Matrix 關(guān)于非負矩陣譜半徑界的注記
- CICULARITY OF THE NUMERICAL RANGE OF A NONNEGATIVE MATRIX 非負矩陣數值域的圓盤(pán)性質(zhì)
- Combinatorial structures on nonnegative matrix with zero trace 跡為零非負矩陣的組合結構
- He thumbed through the directory to look for her number. 他翻閱電話(huà)號碼簿找尋她的號碼。
- Let me note down your address and telephone number. 讓我記下你的地址和電話(huà)號碼。
- The number of rows or columns in a determinant or matrix. 行列數行列式或矩陣中行或列的數目
- He picked a winning number on the first draw. 他第一次便抽到一個(gè)中獎號碼。
- The number of fish in coastal waters has decreased. 沿海魚(yú)的數量已減少了。
- Estimation of new bounds on the spectral radius of nonnegative matrix 非負矩陣譜半徑的一個(gè)新界值估計
