Proceedings Mathematical Sciences | |
Khinchin's Inequality, Dunford-Pettis and Compact Operators on the Space ð??¶([0, 1], ð?‘‹) | |
Dumitru Popa1  | |
[1] Department of Mathematics, University of Constanta, 00 Constanta, Romania$$ | |
关键词: Banach spaces of continuous functions; tensor products; operator ideals; ð?‘?-summing operators.; | |
DOI : | |
学科分类:数学(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
We prove that if ð‘‹, 𑌠are Banach spaces, 𛺠a compact Hausdorff space and ð‘ˆ:ð¶(ð›º,ð‘‹) → 𑌠is a bounded linear operator, and if 𑈠is a Dunford–Pettis operator the range of the representing measure $G(ð›´)subseteq D P(X, Y)$ is an uniformly Dunford–Pettis family of operators and $|G|$ is continuous at $emptyset$. As applications of this result we give necessary and/or sufficient conditions that some bounded linear operators on the space $C([0,1],X)$ with values in $c_0$ or $l_p,(1≤ p < ∞)$ be Dunford–Pettis and/or compact operators, in which, Khinchin’s inequality plays an important role.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040506759ZK.pdf | 293KB | download |