Xuan Liu and Fei He: New versions of Takahashi's nonconvex minimization theorem for set-valued vector equilibrium problems in strong $b$-metric spaces (JNCA)
Volume 26, Number 5, 1331-1354, 2025
New versions of Takahashi's nonconvex minimization theorem for set-valued vector equilibrium problems in strong b-metric spaces
Xuan Liu and Fei He