Online algorithm for exploring a grid polygon with two robots. - Wenxin Zhang; Qi Wei 005; Ruiyue Zhang; Haonan Wu (ICAICE, 2023)

On-line exploration of rectangular cellular environments with a rectangular hole. - Qi Wei 005; Xiaolin Yao; Wenxin Zhang; Ruiyue Zhang; Yonggong Ren (Inf. Process. Lett., 2024)