Tuesday, December 12, 2023 @ 4:30 PM - 5:30 PM KST Ting-Wei Chao (趙庭偉), Tight Bound on Joints Problem and Partial Shadow Problem Room B332 IBS (기초과학연구원) Given a set of lines in Rd, a joint is a point contained in d linearly independent lines. Guth and Katz showed that N lines can determine at most … Continue Reading