Rearranging a sequence of points onto a line. - Taehoon Ahn 001; Jongmin Choi; Chaeyoon Chung; Hee-Kap Ahn; Sang Won Bae 001; Sang Duk Yoon (Comput. Geom., 2022)

Maximum Coverage by k Lines. - Chaeyoon Chung; Antoine Vigneron; Hee-Kap Ahn (Symmetry, 2024)

Tight Bounds on the Number of Closest Pairs in Vertical Slabs. - Ahmad Biniaz; Prosenjit Bose; Chaeyoon Chung; Jean-Lou De Carufel; John Iacono; Anil Maheshwari; Saeed Odak; Michiel Smid; Csaba D. Tóth (WADS, 2025)

Minimum-width double-slabs and widest empty slabs in high dimensions. - Taehoon Ahn 001; Chaeyoon Chung; Hee-Kap Ahn; Sang Won Bae 001; Otfried Cheong; Sang Duk Yoon (Comput. Geom., 2025)

Parallel line centers with guaranteed separation. - Chaeyoon Chung; Taehoon Ahn 001; Sang Won Bae 001; Hee-Kap Ahn (Comput. Geom., 2025)