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   partial matrices 的翻译结果: 查询用时:0.177秒
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partial matrices
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  部分矩阵
     Using block-matrix method and alternate method,study the unitary completions problem for partial matrices over a C*-algebra.
     利用分块矩阵的方法,讨论C -代数上部分矩阵的酉补问题
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  “partial matrices”译为未确定词的双语例句
     Completion of Operator Partial Matrices to Schatten p-class
     关于Schatten类缺项算子矩阵补
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     Let A and B be given positive operators acting on suitable complex Hibert spaces. Several conditions which assure a closed subset of nonnegative numbers to be the spectrum of some positive completion of 2 by 2 operator partial matrices of the form A?
     对 于 具 有 离 散 谱 的 正 算 子 A, B, 我 们 给 出 了 一 个 闭 集 成 为 2 × 2 缺 项 算 子 矩 阵 A ?
短句来源
     For any given quadric polynomial p(t),the necessary and sufficient conditions are obtained for operator partial matrices of the formA C?
     对于任意给定的二阶多项式 p(t)以及缺项算子矩阵 A C?
短句来源
     Quadric Completion of Operator Partial Matrices
     缺项算子矩阵的二阶代数补Ⅱ(英文)
短句来源
     Quadric Completion of Operator Partial Matrices (Ⅰ)
     缺项算子矩阵的二阶代数(Ⅰ)(英文)
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  相似匹配句对
     Inequalities for the Partial of Matrices
     关于矩阵的偏迹不等式
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     On Three Partial Ordering of Matrices
     关于矩阵的Sharp序、*序和减序
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     matrices.
     矩阵的谱性质。
短句来源
     F-matrices
     F-矩阵(英文)
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     PARTIAL DIPLOMYELIA
     部分的二重脊髓
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  partial matrices
We study completion problems of partial matrices associated with a graph where entries are completely bounded maps on aC*-algebra.
      
Completely positive completion of partial matrices whose entries are completely bounded maps
      
Completion of operator partial matrices associated with chordal graphs
      
We investigate the ratios of determinants of some partial matrices of A and B.
      
The approach firstly involves finding, for each axiom schema, all minimal partial matrices for the search-space that directly fail to satisfy the axiom (i.e.
      
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In this paper,the concept of the so-callcd partial matrix integration is intro-duced,which makes the proof of the principlcs of virtual work and complementa-ry virtual work simpler and more explicit.With the application of the principlesof the virtual work and complementary virtual work,the mixed and hybrid finiteelement equations are directly derived.Mixed and hybrid procedure is applied to structural mechanics and some illu-strative examples are given.The results obtained are more accurate as comparedwith...

In this paper,the concept of the so-callcd partial matrix integration is intro-duced,which makes the proof of the principlcs of virtual work and complementa-ry virtual work simpler and more explicit.With the application of the principlesof the virtual work and complementary virtual work,the mixed and hybrid finiteelement equations are directly derived.Mixed and hybrid procedure is applied to structural mechanics and some illu-strative examples are given.The results obtained are more accurate as comparedwith the exact solutions.

本文首先引入分布矩阵积分的概念,使虚功的对偶性原理(虚功原理及余虚功原理)的论证变得十分简洁.应用虚功原理与余虚功原理直接导出混合参数有限元与杂交有限元的基本方程。文中分别介绍了杂交有限元及混合参数有限元在杆系结构中的应用。

Effects of the interfacial modifier on dynamic mechanical properties of rigid-particle toughened nylon 6 composite were studied by means of Dynamic Mechanical Analysis (DMA), and compared with those of silane coupling agent KH550. The results show that a flexible interlayer between kaolin and nylon 6 was formed by using the inerfacial modifier. Partial matrix yielding caused by this kind of flexible interlayer is the main mechanism of kaolin toughened nylon 6.

利用动态力学分析方法研究了界面改性剂对刚性粒子增韧尼龙6复合材料动态力学性能的影响,并与硅烷类偶联剂KH550的影响作了比较。结果表明,界面改性剂在高岭土/尼龙6界面上形成了柔性界面层。这种柔性界面层促使尼龙6基体局部区域塑性屈服被认为是高岭土增韧尼龙6的主要机理。

Give a partial matrix A? CB of operators, the necessary and sufficent conditions that there exists an operator X such that the numerical radius ω(T X) of the completion T X=AX CB is not greater than one are obtained, and all possible such X so that ω(T X) ≤1 are also characterized.

对给定的缺项算子矩阵A?CB,给出存在算子X使补矩阵TX=AXCB的数值半径ω(TX)不大于1的充分必要条件,并且刻画了使ω(TX)≤1所有可解的X。

 
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