4 citations · 5 across the 8 of their papers we have counts for
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math.FA2016
Quantifications of strictly singular operators and strictly cosingular operators
Lei Li, Dongyang Chen
We investigate possible quantifications of strictly singular operators, -strictly singular operators, -strictly singular operators, strictly cosingular operators, $l_…
math.FA2016★ 1 cited
Pełczyński's property () of order and its quantification
Lei Li, Dongyang Chen, J. Alejandro Chávez-Domínguez
We introduce the concepts of Pełczyński's property () of order and Pełczyński's property () of order . It is proved that, for each , the James -spac…
math.FA2016★ 4 cited
Unconditionally -converging operators and Dunford-Pettis Property of order
Dongyang Chen, J. Alejandro Chávez-Domínguez, Lei Li
In the present paper we study unconditionally -converging operators and Dunford-Pettis property of order . New characterizations of unconditionally -converging operators a…