Author | Title | Page |

Jun-ichi Matsuzawa and Makoto Takahashi |
| Representations of normalizer subgroups of maximal tori of simple Lie groups | 189 |

Chiaki Tsukamoto | Stability in SO(n+3)/SO(3)\times SO(n) branchig | 239 |

Kazuo Takemura, Hiroyuki Yamagishi, Yoshinori Kametaka, Kohtaro Watanabe and Atsushi Nagai | The best constant of Sobolev inequality corresponding to a bending problem of a beam on an interval | 253 |

Yuriko Gorai, Hiroyuki Tasaki, and Mio Yamakawa | Convergence rates of approximate sums of the areas of surfaces of revolution | 281 |

Aleksander Grytczuk and Izabela Kurzydlo | On some matrix diophantine equations | 299 |

Absos Ali Shaikh, Yoon Dae-won and Shyamal Kumar Hui | On quasi-Einstein spacetimes | 305 |