diagonally dominant 中文意思是什麼

diagonally dominant 解釋
對角優勢的
  • diagonally : 對角的
  • dominant : adj 1 支配的，統治的；有權威的。2 最有力的，占優勢的；主要的；突出的，超群出眾的。3 居高臨下的，...
  1. An accelerated overrelaxation iterative method of linear systems with strictly diagonally dominant matrix

    具有嚴格對角占優矩陣的線性系統的加速超鬆弛迭代法
  2. A estimate for determinants of - diagonally dominant matrices

    對角占優矩陣的行列式估計
  3. Some properties of the quasi diagonally dominant matrix with chain of non - zero elements

    擬具非零元素鏈對角占優矩陣的若干性質
  4. Based on the results, chapter 3 obtains the necessary and sufficient conditions of the positive line a - doubly diagonally dominant matrices being non - singular m - matrices, by means of the nature of the associated digraph of matrices irreducible and weakly irreducible matrices. the results obtained simplify the process of judgment, only making us to check the related quantity involved in the circuit of the associate digraph of matrices

    第三章在已有結果的基礎上，藉助于矩陣的伴隨有向圖、不可約以及弱不可約矩陣的性質，得到了正線-雙對角占優矩陣為非奇異m -矩陣的充分必要條件，所獲結果簡化了判定過程，只需要對矩陣伴隨有向圖圈中所涉及到的相關量進行驗證即可。
  5. New criteria for generalized strictly diagonally dominant matrices

    廣義嚴格對角占優矩陣的新判定
  6. Finally, when the decomposition is proceeding to a symmetric positive definite matrix, the pivot may be very small or even negative. there provided several methods to overcome this shortcoming. ( 2 ) for the block strictly diagonally dominant matrices, there proved the existence and uniqueness of the block lu decomposition and the existence of the incomplete version

    （ 2 ）證明了嚴格塊對角占優矩陣塊lu分解的存在唯一性與塊不完全lu分解的存在性，以及嚴格塊對角占優矩陣與不可約塊對角占優矩陣的塊jacobi 、塊gs ，塊sor 、塊ssor等基本迭代法的收斂性。
  7. A note on the generalized strictly diagonally dominant matrices

    圖的充要條件及圈的矩陣演算法
  8. Local double a - diagonally dominant matrices

    對角占優矩陣
  9. Determined standard of generalized strictly diagonally dominant matrices

    廣義嚴格對角占優矩陣的判定準則
  10. The sufficient condition of the generalized sub - diagonally dominant matrices

    廣義次對角占優矩陣的充分條件
  11. On the diagonally dominant matrix

    對角占優矩陣研究
  12. A set of conditions for verifying generalized strictly diagonally dominant matrices

    廣義嚴格對角占優矩陣的一組判定條件
  13. In this paper, we put emphasis on further research for the concepts judgment and equivalent typicality of the two important matrix species, putting forward the new idea about generalized diagonally dominant matrix in order to judge whether the non - doubly diagonally dominant matrix belongs to non - singular m - matrices

    本文主要對于兩個重要矩陣類的概念、判定以及等價表徵作進一步的研究。提出了新的廣義對角占優矩陣的概念，籍以判別非雙對角占優矩陣是否為非奇異m -矩陣。
  14. At the end of the paper, a new type of diagonally dominant matrices - conjugationaly doubly diagonally dominant matrices was put forward, the results obtained need n ' t matrix to be doubly diagonally dominant in advance, which suits for a widely matrices type

    在本章最後提出了一類新的對角占優矩陣一共扼雙對角占優矩陣，所獲結果不需要矩陣預先雙對角占優，適用於較為廣泛的矩陣類。
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