Variants of the Ekeland variational principle for approximate proper solutions of vector equilibrium problems
- Hai, L.P.
- Huerga, L.
- Khanh, P.Q.
- Novo, V.
ISSN: 1573-2916, 0925-5001
Argitalpen urtea: 2019
Alea: 74
Zenbakia: 2
Orrialdeak: 361-382
Mota: Artikulua