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- An orthogonal matrix is an invertible matrix for which the inverse is equal to the transpose. 正交矩陣是可逆矩陣,其逆矩陣等於其轉置矩陣。
- The method makes use of an elementary transformation of mastrix to find the solution of an invertible matrix. 給出了利用矩陣的初等行變換求可逆矩陣的伴隨矩陣的一種簡便方法。
- See invertible matrix for more.More generally, a square matrix over a commutative ring R is invertible if and only if its determinant is invertible in R. 更一般地,一元素在一可交換環R內的方陣是可逆的若且唯若其行列式在R是可逆的。
- The relationship between 8 isometry transforms matrix and its corresponding invert matrix was given and the calculation of fractal codes was simplified. 此外,還給出了8種旋轉變換矩陣與其對應逆矩陣的關係,從而進一步簡化分形碼求解。
- The paper, starting with seeking the basis relative to Jordan form matrix, in virtue of theory of chareteristic Values, discussed the method of finding the Jordan canonical matrix J = P-1AP of matrix A and invertible matrix p. 本文從尋求對應若當形矩陣的基底出發,利用有關特徵值的理論給出了求矩陣A的若當標準形J=P~(-1)AP及可逆矩陣P的方法。
- Based on the given securities combination model and the justified general principle of the invertible matrix, the analyze expression formula of securities investment combination right counting was deduced and justified with the examples. 摘要給出了證券組合模型,在其使對稱矩陣與對角矩陣合同的可逆陣的一般規律基礎上,推導出證券投資組合給合權數的解析表達式,並給出實例驗證。
- A method of adjoint matrix which is simple and convenient is presented in the paper.The method makes use of an elementary transformation of mastrix to find the solution of an invertible matrix. 給出了利用矩陣的初等行變換求可逆矩陣的伴隨矩陣的一種簡便方法。
- By using elementary transformation of cutset matrix, a computional method for inverting matrix of invertible cutset matrix is given. 給出了用分塊矩陣的塊初等變換來求一個可逆分塊矩陣的逆矩陣的方法。
- A Note on the Definition of Invertible Matrix 關於可逆矩陣定義的註記
- Invertible matrix several kind of examples analysis 可逆矩陣的幾種實例分析
- subsection invertible matrix transform 分段可逆矩陣變換
- He left his job largely because he was homesick. 他辭職不幹主要是因為他想家。
- He left when the band began to beat out pop music. 樂隊一奏起流行音樂他就走了。
- She got her spunk up and left the country. 她一怒之下離開了這個國家。
- Automorphism group of a linear code is obtained with the help of the general linear group constructed by all invertible matrices, and it is illustrated by matrices generalized inverses. 給出了通過求解可逆矩陣構成的一般線性群,獲得線性碼的自同構群的方法,並利用矩陣廣義逆理論,對線性碼的自同構群進行進一步刻劃。
- No sooner had we left the village than it began to rain. 我們剛離開村子,天就下起雨來了。
- Some bright spark has left the tap running all night. 哪個小淘氣乾的聰明事,讓水龍頭開了一夜。
- Take the left fork at the crossroads. 到十字路口取左邊的岔道。
- No food is left in the pantry except some bread. 食品櫃里除了一些麵包其它什麽也不剩。
- Sufficient Conditions of Determination for Invertible Matrix 判定矩陣可逆的幾個充分條件