Mathematics in Engineering is an international journal focused on quality applications of mathematics to science and engineering, engineering research based on advanced mathematical tools, and works in applied mathematics with relevance to engineering. The journal publishes innovative articles with solid theoretical foundations and concrete applications, after a rigorous peer-review process. All areas of theoretical and applied engineering are within the scope of the journal and the relevant applications include, but are not limited to, materials science, fluid and solid mechanics, thin films and interfaces, phase transitions, image and signal processing, computational intelligence and complexity, machine learning, data analysis, applied physics and biology, social sciences, environmental engineering, biomedical engineering and mechano-biology, chemical and mechanical engineering, electrical engineering and applied electromagnetics, metamaterials, optics, robotics, and industrial applications. The mathematical methodologies include numerical solutions, differential equations, calculus of variations, dynamical systems, statistical mechanics, deterministic and stochastic models.