Jonathan Lee

activity

20142017

collaborators

Showing 2016Show all

2 papers · 1 filter

math.PR2016

Coalescence on the real line

Paul Balister, Béla Bollobás, Jonathan Lee +1

We study a geometrically constrained coalescence model derived from spin systems. Given two probability distributions $P_{R}$ and $P_{B}$ on the positive reals with f…

math.CO2016

Eigenvalues of subgraphs of the cube

Béla Bollobás, Jonathan Lee, Shoham Letzter

We consider the problem of maximising the largest eigenvalue of subgraphs of the hypercube $Q_{d}$ of a given order. We believe that in most cases, Hamming balls are maximisers, and…