Title: On tiling the real line by translates of a function
Abstract: If f is a function on the real line, then a system
of translates of f is said to be a << tiling >> if it constitutes
a partition of unity. Which functions can tile the line by
translations, and what can be said about the structure of the
tiling? I will give some background on the problem and present
our results obtained in joint work with Mihail Kolountzakis.