Mon. May 22, 2017 12:00 AM - 12:00 AM
*Youhei SASAKI1, Shin-ichi Takehiro3, Masaki Ishiwatari2, Michio Yamada3 (1.Department of Mathematics, Kyoto University, 2.Department of Cosmosciences, Graduate school of Science, Hokkaido University, 3.Research Institute for Mathematical Sciences, Kyoto University)