# Tiling by translates of a function

Seminar
Speaker
Dr. Nir Lev, Bar-Ilan University
Date
07/12/2015 - 23:05 - 14:00Add to Calendar 2015-12-07 14:00:00 2015-12-07 23:05:00 Tiling by translates of a function A function f on the real line is said to tile by translates along a discrete set $\Lambda$ if the sum of all the functions f(x-\lambda), $\lambda \in \Lambda$, is equal to one identically. Which functions can tile by translates, and what can be said about the translation set $\Lambda$? I will survey the subject and discuss some recent results joint with Mihail Kolountzakis. 2nd floor Colloquium Room, Building 216 אוניברסיטת בר-אילן - המחלקה למתמטיקה mathoffice@math.biu.ac.il Asia/Jerusalem public
Place
2nd floor Colloquium Room, Building 216
Abstract

A function f on the real line is said to tile by translates
along a discrete set $\Lambda$ if the sum of all the functions
f(x-\lambda), $\lambda \in \Lambda$, is equal to one identically.
Which functions can tile by translates, and what can be said
about the translation set $\Lambda$? I will survey the subject and
discuss some recent results joint with Mihail Kolountzakis.

תאריך עדכון אחרון : 30/11/2015