I'm Fugen Hagihara, a Ph.D student at RIMS in Kyoto University, Japan. 

I'm studying theory of computation and interested in various topics such as graph theory.

Papers

The Ultimate Signs of Second-Order Holonomic Sequences

Fugen Hagihara, Akitoshi Kawamura

Proceeding, slide (ICALP 2025) / full version

Educational and Professional Experience

Educational Experience

• March 2024, Master of Science, Kyoto University

• March 2022, Bachelor of Science, Kyoto University

Professional Experience

• April 2024 - March 2025, DoGS Fellow (Kyoto University Division of Graduate Studies SPRING Program)

• April 2025 - March 2027, Research Fellow of the Japan Society for the Promotion of Science (DC2) "Sign Periodicity of Holonomic Sequences and Related Problems"