Network Design on Zhengzhong Ricky Youhttps://zhengzhong-you.github.io/tags/network-design/Recent content in Network Design on Zhengzhong Ricky YouHugo -- 0.147.2enWed, 23 Sep 2026 00:00:00 +00002026 INFORMS RAS Problem Solving Competition Finalisthttps://zhengzhong-you.github.io/news/informs-ras-2026-problem-solving-competition-finalist/Wed, 23 Sep 2026 00:00:00 +0000https://zhengzhong-you.github.io/news/informs-ras-2026-problem-solving-competition-finalist/Our team was selected as one of five finalists from 26 final-report submissions in the 2026 INFORMS Railway Applications Section Problem Solving Competition.