Contents:
Kenji Kimura. On Some Types of Vectoral Saddle-point Problems. 1--21.
xxxx XXXX, XXXX XXXX. XXXXX. 23--37.
Sayaka Tamae. Garden Representation and Interior Variation of Real Rational Functions. 39--47.
Hiroko Hayashi, Yuu Kawachi, Kazushi Komatsu, Aya Konda, Miho Kurozoe, Fumihiko Nakano, Naomi Odawara, Rika Onda, Akinobu Sugio, Masatetsu Yamauchi. Notes on Vertex Atlas of Danzer Tiling. 49--58.