41 citations · 138 across the 25 of their papers we have counts for
5 papers · 1 filter
On the Bishop-Phelps-Bollobás property for numerical radius
Sun Kwang Kim, Han Ju Lee, Miguel Martín
We study the Bishop-Phelps-Bollobás property for numerical radius (in short, BPBp-nu) and find sufficient conditions for Banach spaces ensuring the BPBp-nu. Among other results, we…
Simultaneously continuous retraction and Bishop-Phelps-Bollobás type theorem
Sun Kwang Kim, Han Ju Lee
We study the existence of a retraction from the dual space of a (real or complex) Banach space onto its unit ball which is uniformly continuous in norm topology…
The Bishop-Phelps-Bollobás property for operators between spaces of continuous functions
Maria Acosta, Julio Becerra, Yun Sung Choi +5
We show that the space of bounded and linear operators between spaces of continuous functions on compact Hausdorff topological spaces has the Bishop-Phelps-Bollobás property. A sim…
The Bishop-Phelps-Bollobás version of Lindenstrauss properties A and B
Richard Aron, Yun Sung Choi, Sun Kwang Kim +2
We study a Bishop-Phelps-Bollobás version of Lindenstrauss properties A and B. For domain spaces, we study Banach spaces such that has the Bishop-Phelps-Bollobás proper…
The Bishop-Phelps-Bollobás theorem for operators on
Yun Sung Choi, Sun Kwang Kim, Han Ju Lee +1
In this paper we show that the Bishop-Phelps-Bollobás theorem holds for for all measures and and also holds for $\mathcal{L}(L_1(μ),L_\infty(ν…