TY  - JOUR 
AU  - Bao, T. Q.
AU  - Gutiérrez, C.
AU  - Novo, V.
AU  - Ródenas-Pedregosa, J. L.
PY  - 2022
SN  - 0233-1934
UR  - https://uvadoc.uva.es/handle/10324/74156
AB  - This paper concerns with exact and approximate Ekeland variational principles for vector-valued functions and bifunctions that are derived via linear and nonlinear scalarization processes by an approximate scalar formulation of the Ekeland variational...
LA  - spa
PB  - Taylor & Francis
KW  - Ekeland variational principle
KW  - Dancs–Hegedüs– Medvegyev’s fixed point theorem
KW  - Vector optimization
KW  - Scalarization
KW  - Strictly decreasing cone lower semicontinuity
TI  - Exact and approximate vector Ekeland variational principles
DO  - 10.1080/02331934.2021.1949315
ER  -