 CARMA COLLOQUIUM
 Speaker: Dr Faustin Adiceam, University of York
 Title: How far can you see in a forest?
 Location: Room V205, Mathematics Building (Callaghan Campus) The University of Newcastle
 Time and Date: 4:00 pm, Thu, 22^{nd} Oct 2015
 Abstract:
We will be answering the following question raised by Christopher Bishop:
'Suppose we stand in a forest with tree trunks of radius $r > 0$ and no two trees centered closer than unit distance apart. Can the trees be arranged so that we can never see further than some distance $V < \infty$, no matter where we stand and what direction we look in? What is the size of $V$ in terms of $r$?'
The methods used to study this problem involve Fourier analysis and sharp estimates of exponential sums.
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