Welcome to the homepage of Discrete Mathematics Laboratory. Our research themes are combinatorial optimization and discrete mathematics.

About us

Our laboratory consists of staff and students in of Kyoto University.

Research Topics

Requisites of applicants


In the lists below, names are followed by Email accounts. Email address of each is (account)@amp.i.kyoto-u.ac.jp.


Professor (retired on March, 2023) Hiroshi Nagamochi
Associate Professor Kazuya Haraguchi
Administrative Assistant Naomi Takamura

Doctoral Course Researchers

Jianshen Zhu

Master course students

Rei Maruyama
Ryo Kurosu
Takumi Tada
Kan Shota
Song Bowen
Taiyo Sohkawa

Contact Us


or-web at amp.i.kyoto-u.ac.jp (replace "at" by "@")

Postal address

Discrete mathematics Laboratory, Applied Mathematics and Physics Course, Graduate School of Informatics, Kyoto University, Kyoto 606-8501, Japan


Main Campus in Yoshida Campus, Faculty of Engineering Bldg. No. 8, 3F,
Rooms: 302 (Administrative Assistants), 303 (Assoc. Prof. Haraguchi),
      305 (Visitor's quarters), 304, 311, 315 (Students).


Access to the Yoshida Campus is described here.