diagonally dominant matrix 中文意思是什麼
diagonally dominant matrix
解釋
對角優勢矩陣- 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，...
- matrix : n （pl matrices 或matrixes）1 【解剖學】子宮；母體；發源地，策源地，搖籃；【生物學】襯質細胞；間...
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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 -
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 -
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。 -
On the diagonally dominant matrix
對角占優矩陣研究 -
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。 -
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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