Workshop on "Mathematical Aspects of Complex Fluids (II)" Research Institute for Mathematical Sciences, Kyoto University, 2000.10.25-10.27, Osamu SANO (Tokyo Univ. Agriculture & Technology) Program(updated 19 Oct. 2000) Wednesday 25 October 13:30-14:15 A.Kawakita, Y.Sakai, Y.Nagata and R.Takaki (Dept.Mech.Eng., Tokyo Univ.Agri.Tech.) The behavior of the two saturated sedimentary layers with external vibration 14:15-15:00 G.P.RajaSekhar and O.Sano (Dept.Appl.Phys., Tokyo Univ.Agri.Tech.) Fundamental Process of the Self-Organization of Waterway Network in Granular Material 15:00-15:15 Break 15:15-16:00 T.Yanagita (Res.Inst.Electr.Sci., Hokkaido Univ.) Modelling and Characterization of Meandering and Braided River 16:00-17:00 H.Nishimori and H.Tanaka (College.Eng., Osaka Pref.Univ.) Dynamics of Vegetated Dunes Thursday 26 October 9:30-10:15 H.Kuninaka and H.Hayakawa (Grad.Sch.Human.Environ.Stud., Kyoto Univ.) Collision of two-dimensional elastic disks: Microscopic mechanism of emergence of restitution coefficient 10:15-11:00 K.Ichiki (Grad.Sch.Human.Environ.Stud., Kyoto Univ.) Fast and Accurate Numerical Scheme for Particles in Stokes Flows 11:00-12:00 T.Hikihara (Sch. Electr. Eng., Kyoto Univ.) On Expansion of System with Delay into Functional Space 12:30-13:30 Lunch 13:30-14:30 H.Ushiki and C.Hashimoto* (Fac.Agr., *BASE, Tokyo Univ.Agri.Tech.) Distribution Function Method in Complex Chemical Physics 14:30-15:15 K.Watanabe, H.Ito, J.Wakita, T.Matsuyama* and M.Matsushita (Dept.Phys., Chuo Univ., *Sch.Med., Niigata Univ.) Spatiotemporal Pattern produced by {\it Proteus mirabilis} 15:15-16:00 H.Shimada,J.Wakita, H.Ito, K.Watanabe, T.Matsuyama* and M.Matsushita (Dept.Phys., Chuo Univ., *Sch.Med., Niigata Univ.) Replica-Printing for Concentric Ring-like Colonies of {\it Bacillus subtilis} 17:00- Informal Meeting Friday 27 October 9:00- 9:35 H-G. Matuttis(Fac.Eng.,Tokyo Univ) A. Schinner(a), T. Akiyama(b), J. Aoki(b), S.Takahashi(b), K.M. Aoki(c), K. Kassner(a) (a) Otto-von-Guericke-University (b)Fac.eng, Sizuoka Univ. (c) ERATO Towards a micromechanic understanding of the pressure distribution under heaps 9:35-10:10 S.Inagaki (Fac.Sci., Ibaraki Univ.) Pressure distribution of a two-dimensional sandpile 10:10-10:45 H.Hayakawa (Grad.Sch.Human.Environ.Stud., Kyoto Univ.) Theoretical analysis of stress distribution in sand piles: the result of an exactly solvable model and its controversial points 10:45-11:00 Break 11:00-11:50 T.Komatsu, H.Nakagawa* and S.Nasuno** (Dep.Environ.Sci.,JAERI, *Fac.Sci.,Ibaraki Univ., **Fac.Eng., Kyushu Inst.Tech.) An experimental study of slow motion in a granular pile exhibiting steady surface flow 11:50-12:30 T.Arai, R.Brannvall, S.Tateda, O.Moriyama and M.Matsushita (Dept.Phys., Chuo Univ.) Dynamics of Granular Flow through a Vertical Pipe 12:30-13:30 Lunch 13:30-14:15 A.Awatsu (College.Eng., Osaka Pref.Univ.) Effective Dimension Transition of the Dynamics of Granular Materials in the Pipe 14:15-15:00 A.Ugawa, K.Suzuki and O.Sano (Dept.Appl.Phys., Tokyo Univ.Agr.Tech.) "Quasi-Patterns" on the Vertically Vibrating Thin Granular Layer