invertible

We shall prove that the sphere of any infinite-dimensional normed space is invertible.

我们将致力于证明任何无穷维赋范空间的球面皆为可逆

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The Properties of the Adjoint Matrix of the Invertible Square Matrix

可逆方阵的伴随矩阵的性质

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Some characteristics of matrix semigroups Mn ( R) and resolution of its invertible matrix over principal ideal integral domain

PID环上矩阵半群M n（R）的一些特性及其可逆阵的分解

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I get results as follows: Theorem 2.6 Suppose A B ( X) is the left-invertible. Then 1)., Anis left-invertible. A is right-invertible. 5). A is regular.

第二节主要运用Mbekhta子空间讨论左可逆和右可逆算子的性质，并给出算子可逆的充要条件，得到下面的定理：定理26设AEB（X）为左可逆算子.则1）.V。

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Some Common Properties Among Invertible Matrix, Adjoint Matrix and Inverse Matrix

可逆矩阵及其伴随矩阵、逆矩阵的一些共同特性

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Deciding if a polynomial endomorphism over an affine algebraic set is invertible via Wu-Ritt method

基于吴方法判断代数集上多项式自同态是否为同构

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The main result of this part is to show that when m 2 and n 9, the LCM power matrices [ S] on a gcd-closed set is invertible.

在这一部分中，我们证明了当m≥2且n≤9时，最大公因子封闭集合S上的最小公倍数幂矩阵[S~m]是可逆的。

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the structure of inverse transformation for linear invertible bounded transformation on banach space

Banach空间上有界可逆线性变换逆变换的结构

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Invertible transform with cyclic convolution property in polynomial modular rings

多项式剩余环上具有循环卷积特性的可逆变换

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in this paper, we construct a ring structure on z~ 2 for any n ∈ z, and discuss its basis properties. moreover we obtain all the invertible elements of the ring using pell equation.

给定n∈Z，在卡氏积Z2上构造了一种环结构Z2n，讨论了广义高斯整数环的基本性质，并且利用Pell方程得到了此环的所有可逆元。

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