TY - JOUR
T1 - A Note on König and Close Convexity in Minimax Theorems
AU - Luque-Vásquez, Fernando
AU - Minjárez-Sosa, J. Adolfo
AU - Mitre-Báez, Max E.
PY - 2016/7/1
Y1 - 2016/7/1
N2 - © 2016, Springer Science+Business Media New York. We give an example of a real-valued function defined on the Cartesian product of two compact sets, which is König convex but not closely convex. Additionally, we prove that under suitable conditions, König convexity implies close convexity.
AB - © 2016, Springer Science+Business Media New York. We give an example of a real-valued function defined on the Cartesian product of two compact sets, which is König convex but not closely convex. Additionally, we prove that under suitable conditions, König convexity implies close convexity.
U2 - 10.1007/s10957-016-0922-1
DO - 10.1007/s10957-016-0922-1
M3 - Article
SN - 0022-3239
SP - 65
EP - 71
JO - Journal of Optimization Theory and Applications
JF - Journal of Optimization Theory and Applications
ER -