Contents                                                                                             Vol. 41 (2025), No. 3

Second-order necessary conditions for bilevel programs via KKT reformulation, pp. 597-618
ZAKARYA DARDOUR, RACHID EL IDRISSI, EL MOSTAFA KALMOUN, AND LAHOUSSINE LAFHIM

Collectively coincidence results for lower semicontinuous multifunctions in locally convex spaces, pp. 619–630
DONAL O’REGAN

The approximate solution of the general split variational inequality problem by intermixed iteration, pp. 631–650
KANYANEE SAECHOU AND ATID KANGTUNYAKARN

Existence and stability results for multi-term fractional delay differential equations equipped with nonlocal multi-point and multi-strip boundary conditions, pp. 651-671
NAJLA ALGHAMDI, RAVI P. AGARWAL, BASHIR AHMAD, ESRAA A. ALHARBI, AND WAFA SHAMMAKH

Naturally ordered transformation semigroups preserving an equivalence relation on an invariant set, pp. 673-685
EKKACHAI LAYSIRIKUL, KITSANACHAI SRIPON AND YANISA CHAIYA

On the geometry of diffeological vector pseudobundles and infinite dimensional vector bundles: automorphisms, connections and covariant derivatives, pp. 687-710
JEAN-PIERRE MAGNOT

Optimal solutions of minimization problems via new best proximity point results on quasi metric spaces, pp. 711-728
RAID ABDULHADI ABDULQADER ALABDULLAH, HAKAN SAHIN, MUSTAFA ASLANTAS, AND ISHAK ALTUN

Semi-exponential Post-Widder operators, pp. 729-745
VIJAY GUPTA, CARMEN VIOLETA MURARU, AND VOICHITA ADRIANA RADU

Fixed points vs best proximity points and a contraction map sets with an external factor, pp. 747-770
VASIL ZHELINSKI

Algorithmic and Analytical Approach for a System of Generalized Multi-valued Resolvent Equations – Part II: Algorithms and Convergence, pp. 771-784
JAVAD BALOOEE AND SULIMAN AL-HOMIDAN

On a wave equation with mixed dynamic boundary conditions, pp. 785-812
LE XUAN TRUONG AND TAN DUC DO

Two-step inertial viscosity subgradient extragradient algorithm with self-adaptive step sizes for solving pseudomonotone equilibrium problems, pp. 813-835
MANATCHANOK KHONCHALIEW, NARIN PETROT, AND MONTIRA SUWANNAPRAPA