文章详细信息 关键词: 乘积空间,非线性映象,不动点性质,不动点 [gap=217]Keywords: product space,nonlinear mapping,fixed point property,fixed point
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inner product space [数] 内积空间
direct product space [数] 直积空间
Product Space Map 产品空间图
relative product space 相对乘积空间
cartesian Product space Cartesian乘积H
hilbert inner product space hilbert内积空间
weak inner product space 弱内积空间
In the inner product space, the existence theory of best approximation element was obtained and described.
获得了内积空间关于弱闭凸集的最佳逼近元的存在性及其刻划定理。
There are many different types of abstract space in mathematics, for examples, vector space, inner product space, etc.
数学上存在各种不同的抽象空间,例如向量空间,内积空间等。
A kind of permutation operators in the direct product space of coherent-states isderived in terms of the coherent-state method.
本文用相干态方法导出了相干态直积空间中的一类置换算符,给出了它们的正规序形式和显式形式,并讨论了置换算符的一些性质。
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