determinant of a matrix 中文意思是什麼
determinant of a matrix
解釋
矩陣的行列式- determinant : adj. 決定性的,限定性的。n. 1. 決定因素。2. 【邏輯學】限定詞。3. 【數學】行列式。4. 【生物學】決定體,遺傳因素。
- of : OF =Old French 古法語。
- a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時,冠以不定冠詞主要表示類...
- 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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All these estimates are feasible unbiased estimates. we use the quotient of the determinant of the variance - covariance matrix of the feasible unbiased estimates, that is, a kind of relative efficency to compare these esti - mates. the results have instructive significance for practice
我們應用這些估計的協方差陣的行列式之商,即一種相對效率比較了這些估計的優劣,所得結果對實際應用具有一定指導意義。 -
Application of a kind of determinant n n matrix on r - field
階實方陣行列式的應用 -
Probe of geometry character for a kind of determinant of n n matrix on r - field
階實方陣行列式的幾何意義探究 -
In theoretical analysis, finite element method is firstly used to solve the mechanical - electric coupling problems in a flexible plate with piezoelectric elements and to obtain structural vibration modal shapes. focusing on collocated type of piezoelectric sensors / actuators, the maximum determinant of fisher information matrix criteria is chosen as the optimization function and then simplified to determine an optimal principle for the best location of piezoelectric elements
本文研究柔性板振動控制中壓電元件的位置優化設計問題,針對壓電傳感器和驅動器的同位布置結構型式,將壓電元件的有限元分析方法與d優化設計準則相結合,直接利用結構的模態振型確定壓電元件在柔性板上的最優位置。 -
The determinant of a matrix m ( whose magnitude is the area or volume of the parallel sided region determined by its columns or rows )
矩陣m的行列式值(其大小為由矩陣的行或是列所決定出的平行區域的面積或體積) 。
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