positive definite matrix

基本解釋

• [數(shù)] 正定矩陣

英漢例句

雙語例句

• Results linear complementary problem have unique solution when M is generalized positive definite matrix.
  結(jié)果得到了當(dāng)M是廣義正定矩陣時(shí)，線性互補(bǔ)問題存在唯一解。
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• Positive definite matrix occupies a very important position in matrix theory, and has great value in practice.
  正定矩陣在矩陣論中占有十分重要的地位，在實(shí)際中也有廣泛的應(yīng)用價(jià)值。
• In this paper, we discuss properties of positive definite complex matrix, and the relation between it and the Hermite positive definite matrix.
  本文給出了全正定矩陣的概念，討論了全對稱實(shí)矩陣是全正定矩陣的幾個(gè)充分必要條件。

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詞組短語

短語

• hermitian positive semi definite matrix hermite 正半定矩陣
• complex positive semi definite matrix 復(fù)正半定矩陣
• symmetrically positive semi definite matrix 對稱半正定陣
• mate positive sub definite matrix 次亞正定矩陣
• minor positive semi definite matrix 次亞正定矩陣

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專業(yè)釋義

數(shù)學(xué)

• 正定方陣

物理學(xué)

• 正定矩陣

機(jī)械工程

• 正定矩陣