line digraph 中文意思是什麼

line digraph 解釋
線有向圖
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • digraph : n. （讀作一音的）復合字母〈如 ch, ea〉。
  1. By using the matrix representation of a digraph, some results about the index of convergence and period of a line digraph are obtained

    摘要采有有向圖的矩陣表示，得到了線有向圖的冪斂指數和周期的有關結果。
  2. 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。
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