Rearrangements, L-superadditivity and Jensen type inequalities (Abramovich).- Approximate generalized Jensen mappings in 2-Banach spaces (Almahalebi).- The asymptotic expansion for a class of convergent sequences defined by integrals (Andrica).- Weak Pseudoprimality Associated with the Generalized Lucas Sequences (Rassias).- Shift Invariant Spaces of Periodic Functions: Characterization, Approximation and Applications (Atreas)..- Generalized intensity dependent multiphoton Jaynes-Cummings model (N. Merlemis).- Functional inequalities for multi-additive-quadratic-cubic mappings (Bodaghi).- Generalizations of Truncated M-Fractional Derivative Associated with (p, k)-Mittag-Leffler function With Classical Properties (Agarwal).- On Hyers-Ulam-Rassias stability of a Volterra-Hammerstein functional integral equation (Marian).- Analysis of Electroencephalography (EEG) signals based on the HaarWavelet transformation (P. Papadopoulos).- Perov type contractions (Karapinar).- On a logarithmic equation by primes (S. I. Dimitrov).- Hermite-Hadamard trapezoid and mid-point divergences (Dragomir).- Hermite-Hadamard type integral inequalities for perspective function (Dragomir).- On the maximum value of a multi-variable function (Hassani).- Image reconstruction for positron emission tomography based on Chebyshev polynomials (Kalantonis).- Approximation by Mixed Operators of Max-Product-Choquet Type (G. Gal).- On the Approximation of Extinction Time for the Discrete-Time Birth-Death Circuit Chains in Random Environments (Ganatsiou).- Some hyperstability results in Non Archimedean 2-Banach space for a $sigma$-Jensen functional equation (Ghali).- A characterization for the validity of the Hermite-Hadamard inequality on a simplex (Guessab).- "On the stability of the triangular equilibrium points in the photogravitational R3BP with an oblate infinitesimal and triaxial primaries for the binary Lalande 21258 system" (E. Perdiou).- Normalized Symmetric Differential Operators in the Open Unit Disk (W. Ibrahim).- New Hermite-Hadamard inequalities concerning twice differentiable generalized $psi$--convex mappings via conformable fractional integrals (Kashuri).- Some new fractional inequalities using n-polynomials s-type convexity (Kashuri).- Hyperstability of orthogonally 3-Lie homomorphism: an orthogonally fixed point approach (Keshavarz).- Some New Inequalities for Fractional Integral Operators(J. Kuang).- New Generalized Convexity and Their Applications (J. Kuang).- Ternary biderivations and ternary bihomorphisms in $C^*$-ternary algebras (Park).- Hyers-Ulam stability of an additive-quadratic functional equation (Park).- Orthogonal Dirichlet Polynomials (S. Lubinsky).- Generalizations and improvements of approximations of some analytic functions: a survey (Maleševic).- Some classes of Meir-Keeler contractions (Gavruta).- Interpolation of the Zech's Logarithm - Explicit Forms (Rassias).- Numerical calculations on multi-photon processes in alkali metal vapors (Merlemis).- General preinvex functions and variational-like inequalities (A. Noor).- A variational formulation of network games with random utility functions (Raciti).- Fixed point theory in graph metric spaces (Petrusel).- Approximate Solution of Fredholm Integral and Integro-Differential Equations with Non-Separable Kernels (E. Providas).- Ordinary, Super and Hyper Relators Can Be Used To Treat the Various Generalized Open Sets in a Unified Way (Szaz).- Applications of Apostol-type numbers and polynomials: Approach to techniques of computation algorithms in approximation and interpolation functions (Simsek).- Spectra of signed graphs (Triantafillou).- Perturbed Geometric Contractions in Ordered Metric Spaces (Turinici).- On ${mathrm{G}}^{(sigma,{ extit{h}})}$-convexity of the functions and applications to Hermite-Hadamard's inequality (U. Awan).