pencil of matrices 中文意思是什麼

pencil of matrices 解釋
矩陣束
  • pencil : n. 1. 鉛筆；石筆；〈古語〉畫筆。2. 畫風，畫法。3. 【數學】束；【物理學】光線錐。4. 毛撮；鉛筆形物。5. 〈美俚〉左輪手槍。vt. （-l（l）-）1. 用鉛筆寫。2. 用畫筆畫。
  • of : OF ＝Old French 古法語。
  • matrices : n. matrix 的復數。
  1. The results were then applied to solve the centrosymmetric structural dynamical model updating problems. the optimal solution was entreated for the given pencil of matrices

    然後，將結果應用於中心對稱結構的動力模型修正問題中，對給定的矩陣束，求出滿足特徵方程且具有中心對稱特性的最佳矩陣束逼近。
  2. 2. considering pencil of matrices with centrosymmetric could not satisfy characteristic equations in practice, it was necessary to study the centrosymmetric solution of the matrix equation least square problems, and to give pencil of matrices with centrosymmetric of the least squares problems in model updating

    2 .考慮到實際問題中具有中心對稱特點的矩陣束不一定滿足特徵方程，進而研究一類矩陣方程最小二乘中心對稱解及其最佳逼近，從而給出模型修正中的最小二乘中心對稱矩陣束。
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