## Symposium

#### The 44nd Sapporo Symposium on Partial Dfferential Equations

2019-8-5 - 2019-8-7 3-309, Faculty of Science Bld. #3, Hokkaido University / S.-I. Ei (Hokkaido University), N. Hamamuki (Hokkaido University)

#### Maximum principles in partial differential equations and related topics 3

2019-3-4 10:00 - 2019-3-4 16:50 4-501, Faculty of Science Bld. #4, Hokkaido University / Nao Hamamuki (Hokkaido University)

#### The 11th Mathematical Society of Japan (MSJ) Seasonal Institute (SI)

2018-7-2 - 2018-7-13 Hokkaido University / Hideo Kubo, Yoshikazu Giga, Tohru Ozawa

#### Algebraic analysis and Asymptotic analysis in Hokkaido

2018-5-16 14:00 - 2018-5-18 17:00 Science Building No.4, Room 4-501, Department of Mathematics, Hokkaido University, / Naofumi HONDA (Hokkaido) and Shingo KAMIMOTO (Hiroshima),

#### The 43nd Sapporo Symposium on Partial Differential Equations

2018-8-21 - 2018-8-23 Room 7-310, 7-219/220, Faculty of Science Bld. #7, Hokkaido University / H. Kubo (Hokkaido University), H. Kuroda (Hokkaido University)

#### The 14th Mathematics Conference for Young Researchers

2018-2-27 - 2018-3-2 Faculty of Science Building #5, Hokkaido University / Satoshi Handa, Daichi Komori, Ko Fujisawa, Albert Rodríguez Mulet, Masamitsu Aoki, Ikki Fukuda, Yoshinori Kamijima, Toshifumi Yabu

#### The 19th Northeastern Symposium on Mathematical Analysis

2018-2-19 - 2018-2-20 Room 5-201, Faculty of Science Building #5, Hokkaido University / Hiroaki Aikawa (Hokkaido University), Tsukasa Iwabuchi (Tohoku University), Nao Hamamuki (Hokkaido University)

#### Global properties in potential theory of continuous and discrete spaces

2017-11-3 - 2017-11-4 4-501 / Aikawa Hiroaki, Hara Takanobu, Masamune Jun

#### Free Boundary Problems and Nonlinear PDEs — A symposium dedicated to prof. Seiro Omata on the occasion of his 60th birthday —

2017-9-26 - 2017-9-28 Centennial Hall, Hokkaido University, Sapporo / Elliott Ginder (Meiji University), Karel Svadlenka (Kyoto University), Masaharu Nagayama (Hokkaido University)

#### Potential Analysis and its Related Fields 2017

2017-9-21 10:00 - 2017-9-22 17:00 Faculty of Science Building #4 Room 501 / Hiroaki Aikawa (Hokkaido University)

#### The 42nd Sapporo Symposium on Partial Differential Equations – In memory of Professor Taira Shirota –

2017-8-8 - 2017-8-10 Room 7-310, 7-219/220, Faculty of Science Building #7, Hokkaido University / H. Kubo (Hokkaido University), S. Jimbo (Hokkaido University)

#### Hokkaido University Summer Institute: Introduction to dynamical systems

2017-7-31 13:30 - 2017-8-3 16:15 4-501, Faculty of Science, Hokkaido University /

#### Workshop: Residues, Dynamics and Hyperfunctions

2017-7-24 - 2017-7-28 Faculty of Science, Bldg #4, 5F, lecture room 501 / T. Ohmoto, N. Honda

#### Workshop on Interface between Commutative and Non-Commutative Stochastic Analysis

2017-3-28 - 2017-3-28 4-501 Hokkaido University / Jun Masamune (Hokkaido)

#### Maximum principles in partial differential equations and related topics 2

2017-3-6 10:00 - 2017-3-6 17:00 4-501, Faculty of Science Bld. #4, Hokkaido University / Nao Hamamuki (Hokkaido University)

#### The 18th Northeastern Symposium on Mathematical Analysis

2017-2-20 - 2017-2-21 Kawai Hall, Graduate School of Science, Tohoku University / Goro Akagi (Tohoku University), Jun Masamune (Hokkaido University), Ryo Takada (Tohoku University)

#### The 12th HU and SNU Symposium on Mathematics – Mathematical analysis and applications/ Algebraic geometry and topology – as part of The 19th HU-SNU Joint Symposium

2016-12-5 - 2016-12-6 Faculty of Science, Hokkaido University / Cheol-Hyun Cho (Seoul National University), Hiroaki Aikawa (Hokkaido University), Masao Jinzenji (Hokkaido University)

#### Mathematical Methods and Practice in Cryptography, Security and Bigdata

2016-12-19 - 2016-12-21 Lecture room 4-501 in the building no. 4, Faculty of Science, Hokkaido University. /

#### Towards Mathematical Model for Self-organization with Constraints

2016-10-31 - 2016-11-2 Chateraise Gateaux Kingdom Sapporo / Hideo Kubo (Hokkaido Univ.)

#### Workshop on Potential Theory 2016

2016-9-5 12:00 - 2016-9-7 12:00 Daido Univeristy (Nagoya) /

#### Mathematical Analysis for Stability in Nonlinear Dynamics ‐in honor of Professor Vladimir Georgiev on his 60th birthday‐

2016-8-24 - 2016-8-26 7-310, 7-219/220, Faculty of Science Bld. #7, Hokkaido University / Hideo Kubo (Hokkaido University), Tohru Ozawa (Waseda University), Hiroyuki Takamura (Future University Hakodate)

#### The 41st Sapporo Symposium on Partial Differential Equations

2016-8-8 - 2016-8-10 The 1st Floor, Conference Hall, Hokkaido University / S. Ei (Hokkaido University), H. Kubo (Hokkaido University)

#### Summer Conference on Hyperplane Arrangements(SCHA) in Sapporo

2016-8-8 - 2016-8-12 Conference Hall, Hokkaido University / Takuro Abe (Kyushu University), Simona Settepanella (Hokkaido University), Hiroaki Terao (Hokkaido University), Max Wakefield (United States Naval Academy), Masahiko Yoshinaga (Hokkaido University)

#### Patterns and Waves 2016

2016-8-1 - 2016-8-5 Conference Hall, Hokkaido University, Japan / Yasumasa Nishiura (Tohoku University), Shin-Ichiro Ei (Hokkaido University), Masaharu Nagayama (Hokkaido University)

#### Workshop on Hyperplane Arrangements and Singularity Theory

2016-3-22 - 2016-3-25 Department of Math. Bldg no.4, 4-501 lecture room / Michele Torielli, Masahiko Yoshinaga, Toru Ohmoto

#### Maximum principles in partial differential equations and related topics

2016-3-4 9:50 - 2016-3-4 17:10 4-501, Faculty of Science Bld. #4, Hokkaido University / Nao Hamamuki (Hokkaido University)

#### The 17th Northeastern Symposium on Mathematical Analysis

2016-2-15 - 2015-2-16 Room 310, Faculty of Science Building #7, Hokkaido University / Shuichi Jimbo (Hokkaido University), Kazuhiro Ishige (Tohoku University), Masaharu Kobayashi (Hokkaido University)

#### Wave Seminar (workshop)

2016-2-8 10:00 - 2016-2-9 12:00 Faculty of Science Building #4, Room 501 / Hideo Kubo, Hideo Takaoka (Hokkaido University)

#### Potential Theory and its Related Fields

2016-1-31 9:45 - 2016-2-1 12:00 Faculty of Science Buliding #4 Room 501 / Kentaro Hirata (Hiroshima University), Tsubasa Itoh (Tokyo Institute of Technology)

#### Cross-border Symposium

2016-1-11 - 2016-1-12 Asahikawa Medical University / Hideo Kubo (Hokkaido University), Masakazu Kato (Muroran Institute of Technology), Hiroyuki Mayama (Asahikawa Medical University)

#### Hokkaido University-KAIST(ASARC) Joint Workshop Algebra and Geometry

2016-1-6 - 2016-1-8 Room 501, Faculty of Science Building #4, Hokkaido University / Masanori Asakura (Hokkaido U.), Sunghan Bae (KAIST), Sijong Kwak (KAIST), Toru Ohmoto (Hokkaido U.)

#### The 11th HU and SNU Symposium on Mathematics – Mathematical Analysis and Applications – as part of The 18th HU-SNU Joint Symposium

2015-11-27 - 2015-11-27 Room 27-220 & 27-323, Seoul National University / Nam-Gyu Kang (Seoul National University), Shin-Ichiro Ei (Hokkaido University)

#### The 40th Sapporo Symposium on Partial Differential Equations

2015-8-19 - 2015-8-21 Room 310, Faculty of Science Building #7, Hokkaido University / S. Ei (Hokkaido University), H. Takaoka (Hokkaido University)

#### Mathematics for Nonlinear Phenomena: Analysis and Computation — International Conference in honor of Professor Yoshikazu Giga on his 60th birthday —

2015-8-16 13:00 - 2015-8-18 12:00 Sapporo Convention Center, Sapporo, Japan / Shuichi Jimbo (Hokkaido University) [Head], Shun'ichi Goto (Hokkaido University of Education), Yoshihito Kohsaka (Kobe University), Hideo Kubo (Hokkaido University), Yasunori Maekawa (Tohoku University), Masaki Ohnuma (The University of Tokushima)

#### Summer School on multiscale and geometric analysis

2015-7-27 - 2015-7-30 Room 202 & 204, Faculty of Science Building #3, Hokkaido University / Yoshikazu Giga (The University of Tokyo), Shuichi Jimbo (Hokkaido University), Yoshihiro Tonegawa (Tokyo Institute of Technology)

#### Seminar on Group Theory: バーンサイド環の単数について

2015-7-6 14:45 - 2015-7-6 16:15 Faculty of Science Building #3 Room 3-307 / Yugen Takegahara （ Muroran Institute of Technology)

#### Motives and Algebraic Geometry

2015-5-28 - 2015-5-29 Room 205, Faculty of Science Building #3 / ASAKURA, Masanori

#### The 11th Mathematics Conference for Young Researchers

2015-3-2 - 2015-3-5 Hokkaido University / Daiju Funakawa, Takashi Kagaya, Yutaro Kabata, Katsumasa Sasaki, Hiroyasu Takeda, Yuki Chino, Asahi Tsuchida, Tatsuya Yamashita, Kazuyuki Wada (Hokkaido University)

#### The 16th Northeastern Symposium on Mathematical Analysis

2015-2-16 - 2015-2-17 Kawai Hall, Graduate School of Science, Tohoku University / Izumi Takagi (Tohoku University), Yoshihiro Tonegawa (Hokkaido University), Shinya Okabe (Tohoku University)

#### The 10th HU and SNU Symposium on Mathematics – Recent progress on theory of probability and partial differential equations – as part of The 17th HU-SNU Joint Symposium

2014-11-28 - 2014-11-28 Room 501, Faculty of Science Building #4, Hokkaido University / Yoshihiro Tonegawa (Hokkaido University), Ki-Ahm Lee (Seoul National University)

#### Recent developments on geometrical and algebraic methods in Economics

2014-8-22 - 2014-8-24 Hokkaido University / Simona Settepanella(Hokkaido University), Hiroaki Terao(Hokkaido University), Masahiko Yoshinaga(Hokkaido University), Makoto Nishibe(Hokkaido University)

#### The 39th Sapporo Symposium on Partial Differential Equations

2014-8-25 - 2014-8-27 Room 203, Faculty of Science Building #5, Hokkaido University / H. Kubo (Hokkaido University), Y. Tonegawa (Hokkaido University) Program Committee: S. Ei (Hokkaido University), Y. Giga (The University of Tokyo), S. Jimbo (Hokkaido University), H. Kubo (Hokkaido University), T. Ozawa (Waseda University),T. Sakajo (Kyoto University), H. Takaoka (Hokkaido University), Y. Tonegawa (Hokkaido University), K. Tsutaya (Hirosaki University)

#### The 2nd Franco-Japanese-Vietnamese Symposium on Singularities

2014-8-25 - 2014-8-30 Faculty of Science, Hokkaido University / Vincent Blanlœil (Strasbourg), Jean-Paul Brasselet (Marseille), Nguyen Viet Dung (Hanoi), Masaharu Ishikawa (Tohoku), Toru Ohmoto (Hokkaido), Masahiko Yoshinaga (Hokkaido)

#### The 10th Mathematics Conference for Young Researchers

2014-3-3 - 2014-3-6 / Masamichi Kuroda, Yoshiaki Goto, Katsumasa Sasaki, Shinichiro Futakuchi, Daiju Funakawa, Tatsuya Yamashita, Kazuyuki Wada (Hokkaido University)

#### The 15th Northeastern Symposium on Mathematical Analysis

2014-2-17 - 2014-2-18 Room 5-201, Faculty of Science Building #5, Hokkaido University / Hideo Takaoka (Hokkaido University), Yasunori Maekawa (Tohoku University), Tadahiro Miyao (Hokkaido University)

#### One-day workshop on geometric variational problems

2013-11-30 9:30 - 2013-11-30 15:45 Room 3-205, Faculty of Science Building #3, Hokkaido University / Yoshihiro Tonegawa (Hokkaido University)

#### The 9th Geometry Conference for the Friendship of Japan and China

2013-9-1 - 2013-9-2 3-309, Faculty of Science Buliding #3, Hokkaido University / Qing Ding, An-Min Li, Haizhong Li, Changping Wang, Yuanlong Xin, Weiping Zhang, Xi-Ping Zhu, R. Miyaoka, A. Futaki, T. Mabuchi, Q.M. Cheng, R. Kobayashi, Y. Ohnita, K.Shibuya

#### Workshop on Potential Theory 2013

2013-8-28 14:30 - 2013-8-30 18:00 Faculty of Science Buliding #4 Room 501 / M. Yamada (Gifu), T. Ono (Fukuyama), H. Aikawa (Hokkaido)

#### The 38th Sapporo Symposium on Partial Differential Equations

2013-8-21 - 2013-8-23 Room 203, Faculty of Science Building #5, Hokkaido University / Organizers: H. Kubo (Hokkaido University), H. Takaoka (Hokkaido University) Program Committee: H. Kubo (Hokkaido University), H. Takaoka (Hokkaido University), Y. Tonegawa (Hokkaido University), S. Jimbo (Hokkaido University), Y. Giga (The University of Tokyo), T. Ozawa (Waseda University), K. Tsutaya (Hirosaki University), T. Sakajo (Kyoto University)

#### The 2nd workshop on Universality and Scaling Limits in Probability and Statistical Mechanics

2013-8-5 - 2013-8-9 Faculty of Science Building #3 Room 309 / Akira Sakai