This book gathers the peer-reviewed proceedings of the 13th Annual Meeting of the Bulgarian Section of the Society for Industrial and Applied Mathematics, BGSIAM'18, held in Sofia, Bulgaria. The general theme of BGSIAM'18 was industrial and applied mathematics with particular focus on: mathematical physics, numerical analysis, high performance computing, optimization and control, mathematical biology, stochastic modeling, machine learning, digitization and imaging, advanced computing in environmental, biomedical and engineering applications.
Design of a multi-objective optimization model for Wireless Sensor Networks.- Cross-Validated Sequentially Constructed Multiple Regression with Centered Predictors.- Non-local nonlinear perturbation analysis for a nonlinear matrix equation arising in Tree-Like stochastic processes.- One parameter family of elliptic curves and the equation x4 + y4 + kx2 y2 = z2.- An inner product free solution method for an equation of motion with indefinite matrices.
