Homogenization and Wave Functional Materials Ying Wu, Professor, Applied Mathematics and Computational Sciences Apr 17, 12:00 - 13:00 B9 L2 R2325 Wave functional materials Homogenization In this talk, I will give a brief review on the progress from on homogenization and its impact on achieving unusual wave functional materials, such as zero-index materials in which the effective refractive index is vanishing.
Waves Functional Materials - 2019-09-15 Ying Wu, Professor, Applied Mathematics and Computational Sciences Sep 15, 12:00 - 13:00 B9 L2 H1 R2322 Wave functional materials wave propagation control metamaterials Metasurfaces effective medium redirection emission rate Wave functional materials are artificial materials that can control wave propagation as wished. In this talk, I will give a brief review of the progress of wave functional materials and reveal the secret behind the engineering of these materials to achieve desired properties.
Waves in Complex Media: Theories and Applications Ying Wu, Professor, Applied Mathematics and Computational Sciences Sep 12, 12:00 - 13:00 B9 L2 H1 We focus on the theoretical modeling and numerical simulation of classical wave propagation in complex systems, such as periodic structures and random media. In this talk, I will give an overview of the research conducted in our group by emphasizing on three major aspects: numerical method, homogenization, and applications in artificial materials.
