On 7 -- Dimensional Filiform Leibniz Algebras -- On Exponential Stability of Stochastic Control Systems -- On the Solution of Singular Ordinary Differential Equations using a Composite Chebyshev Finite Difference Method -- On 0-Controllability and Pursuit Problems for Linear Discrete Systems under Total Constraints on Controls -- Construction of Strategies of Pursuers in a Differential Game of Many Players with State and Integral Constraints -- A Triangular Stochastic Facility Layout Problem in a Cellular Manufacturing System -- Construction a Three-Stage Asymptotic Coverage Probability for the Mean using Edgeworth Second Order Approximation -- Mathematical and Numerical Modelling of the Thermoplastic Coupled Problem -- New Modification of Laplace - Adomian Decomposition Method for the Fifth - order KdV equation -- Extended Simpson Rule for Solving First-order Fuzzy Differential Equations using Generalized Differentiability -- Modified Decomposition Method for Solving Nonlinear Fredholm-Volterra Integral Equations -- Solution of Second Order Ordinary Differential Equations by Direct Diagonally Implicit Block Methods -- Group Algebra Codes Define Over Extra-Special p-Group -- New Subclasses of Meromorphic Functions related to Cho-Kwon-Srivastava Operator -- The Description of Orbits under an Action of GL9 on SLb9 -- Effects of Magnetohydrodynamic on the Stagnation Point Flow past a Stretching Sheet in the Presence of Thermal Radiation with Newtonian Heating -- Description of Three Dimensional Solvable Evaluation Algebras -- On Quasi Quantum Quadratic Operators of M2(C) -- On the Structure of the Essential Spectrum of Four-particle Schrödinger Operators on a Lattice -- Symmetrizers for Runge-Kutta Methods -- A Method of Estimating the p-adic Sizes of Common Zeros of Partial Derivative Polynomials associated with a Complete Cubic Form -- Feynman Graph Representation to Stochastic Differential Equations driven by Lévy Noise -- Some Properties of the Concurrent Grammars -- Statistical Analysis on LBlock Block Cipher -- A New Threshold Authenticated Encryption Scheme -- On Differential Invariants of some Classical Groups -- Structure of Relative Relation Modules of Finite Groups -- Block Methods with Off-steps Points for Solving First Order Ordinary Differential Equations -- Implicit Finite Difference Solutions of One-Dimensional Burgers Equation using Newton-HSSOR Method.