Open AccessA Note on Ball Proximinality
Author(s) -
Bo Wang,
Xiaoyan Liu
Publication year - 2020
Publication title -
applied mathematics
Language(s) - English
Resource type - Journals
eISSN - 2152-7393
pISSN - 2152-7385
DOI - 10.4236/am.2020.1111081
Subject(s) - ball (mathematics) , subspace topology , mathematics , banach space , pure mathematics , combinatorics , mathematical analysis