Mathematical Programming -- Representation of the Eternal Vertex Cover Problem as a Dynamic Stackelberg Game -- The pth-Order Karush-Kuhn-Tucker Type Optimality Conditions for Nonregular Inequality Constrained Optimization Problems -- Convergence Rate of Gradient-Concordant Methods for Smooth Unconstrained Optimization -- A Derivative-free Nonlinear Least Squares Solver for Nonsmooth Functions -- Stochastic Adversarial Noise in the "Black Box" Optimization Problem -- Accelerated Zero-Order SGD Method for Solving the Black Box Optimization Problem under "Overparametrization" Condition -- Algorithms for Euclidean-Regularised Optimal Transport -- Real Acceleration of Communication Process in Distributed Algorithms with Compression -- Two-Stage Algorithm for Bi-Objective Black-Box Traffic Engineering -- Global Optimization -- Optimizing a Feedback in the Form of Nested Saturators to Stabilize the Chain ofThree Integrators -- Discrete and Combinatorial Optimization -- One Segregation Problem for the Sum of Two Quasiperiodic Sequences -- Parameter Estimation via Time Modeling for MLIR Implementation of GEMM -- Parameter Estimation via Time Modeling for MLIR Implementation of GEMM -- Reliable Production Process Design Problem: Compact MILP Model and ALNS-Based Primal Heuristic -- Game Theory and Mathematical Economics -- Reciprocal Import Tariffs in the Monopolistic Competition Open Economy -- Numerical Modelling of Mean-Field Game Epidemic -- Models of Decision-Making in a Game with Nature under Conditions of Probabilistic Uncertainty -- Optimization in Economics and Finance -- Application of Optimization Methods in Solving the Problem of Optimal Control of Assets and Liabilities by a Bank -- An Endogenous Production Function in the Green Solow Model -- Two Balanced Growth Paths Based on an Endogenous Production Function -- Analysis of Import Substitution Processes Taking into Account Industry Specifics in the Regional Economy -- Features of Optimal Drilling in Gas Fields -- Applications -- On Solving the Robust Transfer Line Balancing Problem with Parallel Tasks and Interval Processing Times -- On Cluster Editing Problem with Clusters of Small Sizes -- Limiting the Search in Brute Force Method for Subsets Detection -- Bicentered Interval Newton Operator for Robot's Workspace Approximation -- Statistical Performance of Subgradient Step-Size Update Rules in Lagrangian Relaxations of Chance-Constrained Optimization Models -- The Customization of the Geodesic Algorithm for Optimal Fastener Arrangement.