Optimal research area is a field of study that focuses on finding the best solution or approach to a problem or situation by considering various factors and constraints. This research area often involves mathematical modeling, optimization techniques, and algorithms to determine the most efficient and effective way to achieve a desired outcome. Optimal research aims to maximize benefits, minimize costs, or optimize a specific objective based on available resources and data. This research area is widely applied in various disciplines such as engineering, economics, operations research, and computer science to optimize processes, systems, and decision-making.