Open AccessD-η-E-半预不变凸映射和D-η-E-半预不变真拟凸映射
Author(s) -
符祖峰 王海英,
Haiying Wang,
FU Zufeng
Publication year - 2019
Publication title -
yingyong shuxue he lixue
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.239
H-Index - 9
ISSN - 1000-0887
DOI - 10.21656/1000-0887.390143
Subject(s) - point (geometry) , mathematics , computer science , geometry