Аннотация:This book is devoted to a description of the modeling of nanosystems and a detailed exposi‐ tion of the application of molecular dynamics methods to problems from various fields of technology: material science, the formation of composite molecular complexes, and trans‐ port of nanosystems. The research results of the modeling of various nanosystems are pre‐ sented: soft supramolecular nanostructures, metallic nanosized crystals, nanosized beams of single-crystal Cu, and drug delivery systems.