Locally defined independence systems on graphs. - Yuki Amano (Discret. Appl. Math., 2023)

A 3/4 differential approximation algorithm for traveling salesman problem. - Yuki Amano; Kazuhisa Makino (Theor. Comput. Sci., 2025)

Fair Ride Allocation on a Line. - Yuki Amano; Ayumi Igarashi 001; Yasushi Kawase; Kazuhisa Makino; Hirotaka Ono 001 (ACM Trans. Economics and Comput., 2025)