## Symposium

#### The 9th Mathematics Conference for Young Researchers

2013-3-4 - 2013-3-7 Conference Hall, Hokkaido University / Organizers : Daisuke Suyama, Tsubasa Itoh, Masamichi Kuroda, Yoshiaki Goto, Noriaki Teranishi, Shinichiro Futakuchi, Toru Fuda, Naoki Miyagawa (Hokkaido University)

#### The 14th Northeastern Symposium on Mathematical Analysis

2013-2-18 - 2013-2-19 Kawai Hall, Graduate School of Science, Tohoku University / Shigeaki KOIKE (Tohoku University), Yoshihiro TONEGAWA (Hokkaido University), Makoto NAKAMURA (Tohoku University)

#### International Workshop on Potential Theory, Sapporo, 2013

2013-2-4 9:30 - 2013-2-4 17:30 Faculty of Science Buliding #4 Room 501 / Hiroaki Aikawa (Hokkaido University), Akira Sakai (Hokkaido University)

#### Conference on nonlinear wave equations and related topics

2013-2-2 10:00 - 2013-2-2 17:15 Room 501, Faculty of Science Building #4, Hokkaido University / Hideo Kubo (Hokkaido University), Hiroyuki Takamura (Future University Hakodate), Hideo Takaoka (Hokkaido University)

#### The 8th HU and SNU Symposium on Mathematics – Recent developments of Geometry and Topology – as a part of The 15th HU-SNU Joint Symposium

2012-12-7 9:00 - 2012-12-7 17:30 Rm. 3-309, Faculty of Science Building #3, Hokkaido University / Daisuke Matsushita (Hokkaido University), Park Jongil (Seoul National University), Cheolhyun Cho (Seoul National University)

#### Potential Theory and its Related Fields

2012-9-3 - 2012-9-7 Room 111, RIMS, Kyoto University / Kentaro Hirata (Akita) Chair, Jun Kigami (Kyoto), Masaharu Nishio (Osaka), Hiroaki Aikawa (Sapporo)

#### The 37th Sapporo Symposium on Partial Differential Equations – In memory of Professor Rentaro Agemi –

2012-8-25 - 2012-8-27 Room 203, Faculty of Science Building #5, Hokkaido University / Organizers: S. Jimbo (Hokkaido University), H. Takaoka (Hokkaido University) Program Committee: S. Jimbo (Hokkaido University), H. Takaoka (Hokkaido University), Y. Tonegawa (Hokkaido University), T. Sakajo (Hokkaido University), G. Nakamura (Hokkaido University), Y. Giga (The University of Tokyo), T. Ozawa (Waseda University), K. Tsutaya (Hirosaki University)

#### Conference on nonlinear wave equations and related topics – In memory of Professor Rentaro Agemi –

2012-8-24 10:00 - 2012-8-24 17:00 Faculty of Science Building #3 Room 309 / Hideo Kubo (Tohoku University), Hiroyuki Takamura (Future University Hakodate), Hideo Takaoka (Hokkaido University)

#### Variational Methods for Evolving Objects

2012-7-30 - 2012-8-3 Room 3-309, Faculty of Science Building#3, Hokkaido University, Sapporo / L. Ambrosio (Pisa), Y. Giga (Tokyo), P. Rybka (Warsaw), Y. Tonegawa (Sapporo)

#### DYNAMICS OF COMPLEX SYSTEMS 2012

2012-3-6 - 2012-3-8 Hokkaido University, Faculty of Science, Bldg #5, 5-201 / Michiko Yuri, Ichiro Tsuda, Takao Namiki (Hokkaido Univ.)

#### The 8th Mathematics Conference for Young Researchers

2012-2-27 - 2012-3-1 Conference Hall, Hokkaido University / Organizers:Keisuke Takasao, Tsubasa Ito, Tomo Sugai, Daisuke Suyama, Norihiro Nakashima, Naonori Miyagawa, Atsushi Yano(Hokkaido University)

#### The 13th Northeastern Symposium on Mathematical Analysis

2012-2-17 - 2012-2-18 Room 5-201, Faculty of Science Building #5, Hokkaido University / Yoshihiro Tonegawa (Hokkaido University), Tsuyoshi Yoneda (Hokkaido University), Shinya Okabe (Tohoku University)

#### Mathematical Aspects of Image Processing and Computer Vision 2011

2011-11-24 - 2011-11-26 Aoba Memorial Hall, Tohoku University / Organizers: MAIPCV Organizing Committee, MAIPCV Winter School Organizing Committee Co-organizers: Tohoku University's Juten Senryaku Program "Interdisciplinary Mathematics Towards Smart Innovations", Graduate School of Information Sciences, Tohoku University

#### The 7th HU and SNU Symposium on Mathematics – Recent developments in mathematical analysis and related fields – as a part of The 14th HU-SNU Joint Symposium

2011-11-16 - 2011-11-17 Seoul National University / Department of Mathematics, Seoul National University; Department of Mathematics, Hokkaido University

#### Front propagation, biological problems and related topics: viscosity solution methods for asymptotic analysis

2011-9-6 - 2011-9-9 Faculty of Science, Hokkaido University / Organizers: Yoshikazu Giga (University of Tokyo), Hitoshi Ishii (Waseda University), Shuichi Jimbo (Hokkaido University), P.E. Souganidis (University of Chicago), Yoshihiro Tonegawa (Hokkaido University)

#### The 36th Sapporo Symposium on Partial Differential Equations

2011-8-22 - 2011-8-24 Faculty of Science, Hokkaido University / Organizers: T. Sakajo (Hokkaido University), Y. Tonegawa (Hokkaido University) Program Committee: T. Ozawa (Waseda University), Y. Giga (The University of Tokyo), T. Sakajo (Hokkaido University), S. Jimbo (Hokkaido University), H. Takaoka (Hokkaido University), K. Tsutaya (Hirosaki University), Y. Tonegawa (Hokkaido University), G. Nakamura (Hokkaido University)

#### Workshop on Representation Theory and its Related Fields

2011-3-15 - 2011-3-17 Science Building #3 Room 205 / Organizer: Noriyuki Abe (Hokkaido Univ.)

#### Mini Workshop on Mirror Symmetry 2011

2011-3-9 - 2011-3-10 Room 501, Faculty of Science Building #4, Hokkaido University / Organizer: Masao Jinzenji (Hokkaido University)

#### Mini Workshop “Algebraic Combinatorics”

2010-3-4 10:00 - 2010-3-5 16:00 Faculty of Science Building #3 Room 3-309 / Kenichiro Tanabe

#### The 7th Mathematics Conference for Young Researchers

2011-2-28 - 2011-3-3 Conference Hall, Hokkaido University / Organizers: Tomonori Fukunaga, Norihiro Nakashima, Ayuki Sekisaka, Tomo Sugai, Keisuke Takasao, Kohei Umeta (Hokkaido University)

#### The 12th Northeastern Symposium on Mathematical Analysis

2011-2-21 - 2011-2-22 Kawai Hall, Graduate School of Science, Tohoku University / Organizers: Kazuhiro Ishige (Tohoku University), Jun-ichi Segata (Tohoku University), Kazuya Tachizawa (Hokkaido University)

#### Workshop on Potential Theory in Sapporo

2011-1-29 - 2011-1-29 Room 210, Faculty of Science Building #3, Hokkaido University / Organizer: Hiroaki Aikawa (Hokkaido University)

#### The 19th Conference on Function Spaces, 2010

2010-12-23 - 2010-12-25 Room 205, Faculty of Science Building #3, Hokkaido University / Organizers: Takahiko Nakazi (Hokusei Gakuen University), Mikihiro Hayashi ( Hokkaido University), Masahiro Yamada (Gifu University), Rikio Yoneda (Otaru University of Commerce)

#### Mathematical Aspects of Image Processing and Computer Vision 2010

2010-11-25 - 2010-11-27 Clark Memorial Student Center, Hokkaido University / Organizers: K. Deguchi (Tohoku Univ.), Y. Giga (Univ. of Tokyo), S. Izumiya (Hokkaido Univ.), Y. Tonegawa (Hokkaido Univ.)

#### Universality and Scaling Limits in Probability and Statistical Mechanics

2010-8-30 - 2010-9-3 Centennial Hall and Faculty of Science Building #3 Room 205 / Organizer: Akira Sakai (Hokkaido University)

#### The 35th Sapporo Symposium on Partial Differential Equations

2010-8-23 - 2010-8-25 Faculty of Science Building #5 Room 5-203 / Organizers : T. Ozawa, Y. Giga, T. Sakajo, S. Jimbo, H. Takaoka, K. Tsutaya, Y. Tonegawa, G. Nakamura

#### Tutorial Lectures and International Workshop “Singular Diffusion and Evolving Interfaces”

2010-8-2 - 2010-8-6 Room 309, Faculty of Science Building #3, Hokkaido University / Organizers: T. Funaki (Tokyo), Y. Giga (Tokyo), P. Rybka (Warsaw), Y. Tonegawa (Sapporo), M-H. Giga (Tokyo)

#### Tutorial Lectures and Interdisciplinary Conference “Mathematical Aspects of Crystal Growth”

2010-7-26 - 2010-7-30 Centennial hall, Hokkaido University (Room 309, Faculty of Science Building #3 on July 30) / Organizers: Y. Giga (Tokyo), H. Ishii (Tokyo), R. Kohn (New York, SIAM), P. Rybka (Warsaw), E. Yokoyama (Tokyo), T. Sakajo (Sapporo)

#### Symposium “Viscosity methods and nonlinear PDE”

2010-7-21 - 2010-7-23 Room 205, Faculty of Science Building #3, Hokkaido University / Organizers: Y. Giga (Tokyo), Y. Tonegawa (Sapporo), P. E. Souganidis (Chicago), H. Ishii (Tokyo)

#### Mathematical Theory for Navier-Stokes Equations in Various Domains Training-Workshop on Japan-Germany Cooperation; Social Aspects and Mathematical Ideas

2010-03-04 - 2010-03-06 Enyuu Gakusha, Hokkaido University / Organizing committee: Matthias Geissert（Technische Universität Darmstadt）, Horst Heck（Technische Universität Darmstadt）, Hisashi Okamoto (Kyoto University), Takashi Sakajo (Hokkaido University), Okihiro Sawada (Technische Universität Darmstadt)

#### The 11th Northeastern Symposium on Mathematical Analysis

2010-02-22 - 2010-02-23 Room 5-203, Faculty of Science Building #5, Hokkaido University / Organizers: Makoto Nakamura (Tohoku University), Takashi Sakajo (Hokkaido University)

#### The 9th Workshop on Nilpotent Orbits and Representation Theory (NORTh9)

2010-02-19 - 2010-02-23 Faculty of Science Building #3 Room 309 / Organizers: Kyo Nishiyama (Aoyama Gakuin University), Hiroshi Yamashita (Hokkaido University)

#### Sapporo Winter School 2010 for nonlinear nano-system science

2010-02-17 - 2010-02-19 Enyuu Gakusha (遠友学舎) /

#### The 6th Mathematics Conference for Young Researchers

2010-02-15 - 2010-02-18 Conference Hall, Hokkaido University / Organizers: Hirotoshi Kuroda (Tohoku University), Kota Kasai, Takayuki Nagai, Shuhei Tsujie, Takayuki Yamaguchi, Kei Nishi (Hokkaido University)

#### Conference on Function Spaces 2009

2009-12-23 - 2009-12-25 Faculty of Science Building #3 Room 205 / Organizers: Mikihiro Hayashi (Hokkaido University), Takahiro Nakazi (Hokusei Gakuin University), Masahiro Yamada (Gifu University), Rikio Yoneda (Otaru University of Commerce

#### Empirical Studies of Complexity in an Animal Society

2009-12-10 - 2009-12-10 4F Seminar Room #S405, BSI Central building, RIKEN Wako Campus / Simon DeDeo (IPMU / University of Tokyo and Santa Fe Institute)

#### Well-posedness and scattering for nonlinear dispersive and wave equations

2009-11-23 - 2009-11-25 Hokkaido University Conference Hall / Organizer: Hideo Takaoka (Hokkaido University)

#### Mathematical Aspects of Image Processing and Computer Vision 2009

2009-11-19 - 2009-11-21 Room 205, Faculty of Science Building #3, Hokkaido University / Organizers: K. Deguchi (Tohoku Univ.), Y. Giga (Univ. of Tokyo), S. Izumiya (Hokkaido Univ.), Y. Tonegawa (Hokkaido Univ.)

#### Algebraic Geometry and Related Fields

2009-09-02 - 2009-09-04 Room 3-309, Faculty of Science Building #3, Hokkaido University / Organizer: Daisuke Matsushita (Hokkaido University), Takuro Abe (Kyoto University)

#### International Workshop on Potential Theory 2009

2009-09-01 - 2009-09-04 Faculty of Science Building #3 Room 205 / Organizer: Hiroaki Aikawa (Hokkaido University)

#### The 34th Sapporo Symposium on Partial Differential Equations

2009-08-24 - 2009-08-26 Faculty of Science Building #5 Room 5-203 / Organizers : T. Ozawa, Y. Giga, T. Sakajo, S. Jimbo, H. Takaoka, K. Tsutaya, Y. Tonegawa, G. Nakamura

#### The 56th Topology Symposium

2009-08-08 - 2009-08-11 Hall, Clark Memorial Student Center, Hokkaido University / Organizers: Toshiyuki Akita, Shyuichi Izumiya (Hokkaido University), Katsuhiko Kuribayashi (Shinshu University), Yasutaka Nakanishi (Kobe University)

#### Mathematical Society of Japan (MSJ) Seasonal Institute (SI) 2009 on Arrangements of Hyperplanes

2009-08-01 - 2009-08-13 Conference Hall, Hokkaido University / Organizing committee: Takuro Abe, Masahiko Yoshinaga, Sergey Yuzvinsky, and Hiroaki Terao (chair)

#### Recent Topics in Mathematical Biology

2009-06-26 - 2009-06-26 RIES, Seminar Room 1-1 /

#### The 6th Takagi Lectures

2009-06-06 - 2009-06-07 Faculty of Science Building #3 Room 309 / Organizing Committee: Yasuyuki Kawahigashi (University of Tokyo), Toshiyuki Kobayashi (University of Tokyo), Hiraku Nakajima (Kyoto University), Kaoru Ono (Hokkaido University), Takeshi Saito (University of Tokyo)

#### Symplectic topology, contact topology and applications 2009

2009-03-23 - 2009-03-25 Faculty of Science Building #4 Room 409 / Organizer: Otto van Koert (Hokkaido University)

#### The State and a Prospect of Applied Singularity Theory

2009-03-16 - 2009-03-17 Room 5-201, Faculty of Science Building #5, Hokkaido University / Organizers: S. Izumiya (Hokkaido Univ.), G. Ishikawa (Hokkaido Univ.), and H. Terao (Hokkaido Univ.)

#### The 5th Mathematics Conference for Young Researchers

2009-03-04 - 2009-03-06 Conference Hall, Hokkaido University / Chief Organizer: Tomohiko Suda (Hokkaido Univ.) Organizers: Kota Kasai, Masaki Kasedo, Youko Umeta, Takaaki Yamanoi, Kazuki Yoshida (Hokkaido Univ.)

#### The Third Sapporo-Fukuoka Geometry Seminar

2009-02-16 - 2009-02-18 Room 8-309, Faculty of Science Building #8, Hokkaido University / Organizers: Hitoshi Furuhata (Hokkaido University), Yukio Otsu (Kyushu University)