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关于一般化莫茨金序列空间,它们的矩阵转换和紧运算符的研究
Jun-Jie Quan1, Devia Narrania2, Kuldip Raj2
1Department of Mathematics and Digital Sciences, Chengyi College, Jimei University, Xiamen, Fujian, China.
PloS one
|August 20, 2025
概括
研究人员构建了新的概括的q差异莫茨金序列空间,并探索了它们的拓性质,包括基础和双空间. 他们还在这些新的数学空间中描述了矩阵映射和紧运算符.
科学领域:
- * 数学分析
- * 序列空间
- * 功能分析
背景情况:
- * 序列空间的现有研究为探索新的通用空间提供了基础.
- * q差异和q-Motzkin矩阵是已知的数学工具.
- *理解拓性质对于分析序列空间至关重要.
研究的目的:
- * 构建和定义新的概括式q差异莫茨金序列空间.
- * 调查这些新定义的空间的拓特征.
- * 为了确定基数和计算双空间 (α-, β-, γ-双).
- * 描述这些空间中的矩阵映射和紧运算符.
主要方法:
- * q-Motzkin矩阵与一般化q-差异矩阵的组合.
- * 应用拓分析技术
- * 基础的确定和双空间的计算.
- *使用豪斯多夫测量非紧度的矩阵映射和紧运算符的表征.
主要成果:
- *成功构建了一般化的q差异莫茨金序列空间.
- * 确定特定空间的基础 ([公式:见文本]和[公式:见文本]).
- * 为新空间计算α,β和γ双元.
- 定义空间之间的矩阵映射的特征.
- 在空间上使用Hausdorff非紧度度的紧运算符的表征.
结论:
- * 该研究成功引入并分析了新的泛化q差异莫茨金序列空间.
- *已经确定了这些空间的拓性质,基础和二元性.
- *对矩阵映射和紧运算符的描述为这些空间的结构提供了宝贵的见解.
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