@第{zbMATH07333204条,作者={Omidvar,Mohsen Erfanian和Moradi,Hamid Reza},标题={{Hilbert}空间算子数值半径的新估计},FJournal={线性和多线性代数},Journal={线性多线性代数},ISSN={0308-1087},体积={69},数字={5},页码={946--956},年份={2021},语言={英语},DOI={10.1080/03081087.2020.1810200},关键词={47A12,47A30,15A60},zbMATH={7333204},Zbl={1521.47012}}