invertible matrix
存在一个对应的逆矩阵
常用释义
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基本释义
- 可逆矩阵：在线性代数中，可逆矩阵是指一个n×n的方阵，存在一个对应的逆矩阵，当两个矩阵相乘时，无论顺序如何，结果都是n×n的单位矩阵。
例句
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1·An orthogonal matrix is an invertible matrix for which the inverse is equal to the transpose.正交矩阵是可逆矩阵，其逆矩阵等于其转置矩阵。
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2·Moreover, the resolving scheme of the invertible matrix problem involving the time domain iteration is presented.此外，提出的的可逆矩阵问题涉及的时间域迭代的解决方案。
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3·Then T is an invertible linear operator preserving rank - partial ordering on Sn(F) if and only if there exists an invertible matrix (F) such that where .刻画了在非负无零因子交换半环上强保持可逆矩阵的线性算子。
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4·Either the matrix is invertible.矩阵是否可逆的两种。
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5·Or, if a matrix is not invertible, then you have infinitely many solutions.或者矩阵不可逆时，有无穷解。
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6·A square real matrix a is called an S2NS matrix, if every matrix with the same sign pattern as a is invertible, and the inverses of all such matrices have the same sign pattern.一个实方阵a称为是S2NS阵，若所有与A有相同符号模式的矩阵均可逆，且它们的逆矩阵的符号模式都相同。
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7·The parameter estimation problem to the invertible vector moving average (ma) model essentially is a matrix spectral factorization problem.可逆的向量滑动平均(MA)模型参数估计问题本质上是一个矩阵谱分解问题。
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8·Both methods can be solved explicitly by a pseudo-inverse matrix and are of invertible, commutative, and associative properties, which enhance the efficiency and controllability of the manipulation.两种方法都可以利用广义逆矩阵求得显式解，具有可逆性、可交换性、结合性等优点，提高了曲面形状修改的效率和可控性。