דלג לתוכן (מקש קיצור 's')
אירועים

אירועים והרצאות בפקולטה למדעי המחשב ע"ש הנרי ומרילין טאוב

Distance problems for typical norms
event speaker icon
Noga Alon (Princeton and Tel Aviv University)
event date icon
יום שני, 22.07.2024, 15:30
event location icon
Amado 232

"Noga Alon is being awarded the 2024 Wolf Prize for his profound impact on Discrete Mathematics and related areas."

I will describe a recent joint work with Matia Bucic and Lisa Sauermann about the investigation of extremal problems in discrete geometry for typical norms.

The results include surprisingly tight solutions of the unit and distinct distances problems for typical norms, as well as a determination of the chromatic number of the unit distance graph for a typical planar norm.

This settles, in a strong form, questions and conjectures of Matousek, of Brass, of Chilakamarri and Robertson and of Brass, Moser and Pach.