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arXiv 1902.01677math.FA
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与算子Bishop-Phelps-Bollobás性质相关的性质的稳定性结果

Stability results of properties related to the Bishop-Phelps-Bollobás property for operators

M. D. Acosta, M. Soleimani-Mourchehkhorti

摘要:

证明了当乘积的范数由一个绝对范数给出时,使得算子对$(\ell_1, Y)$具有Bishop-Phelps-Bollobás性质的巴拿赫空间类$Y$在有限乘积下是稳定的.我们还提供的例子表明,以前的稳定性结果,该属性是最佳的。

英文摘要:

We prove that the class of Banach spaces $Y$ such that the pair $(\ell_1, Y)$ has the Bishop-Phelps-Bollobás property for operators is stable under finite products when the norm of the product is given by an absolute norm. We also provide examples showing that previous stability results obtained for that property are optimal.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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