Speaker1: Taichi Watanabe
Affiliation: SOKENDAI 1st year (M1)
(Supervisor: Akimasa Kataokai, Hideko Nomura, Kazunari Iwasaki)
Title: Multi-Component Dust Aggregates and the Tree Algorithm for its Coagulation Calculation

Speaker2: Shun Hatano
Affiliation: SOKENDAI 4th year (D2)
(Supervisor: Takashi Moriya, Yusei Koyama, Hiroshi Nagai)
Title: A High Incidence of Mid-infrared Variability in Local Ultraluminous Infrared Galaxies