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Department of Pure Mathematics and Mathematical Statistics

Professor of Pure Mathematics

Research Interests: Extremal Combinatorics, Ramsey Theory

Publications

Distinguishing subgroups of the rationals by their Ramsey properties
B Barber, N Hindman, I Leader, D Strauss
– Journal of Combinatorial Theory, Series A
(2015)
129,
93
Set Systems Containing Many Maximal Chains
JR JOHNSON, I LEADER, PA RUSSELL
– Combinatorics Probability Computing
(2014)
24,
480
Long geodesics in subgraphs of the cube
I Leader, E Long
– Discrete Mathematics
(2014)
326,
29
Forbidding a set difference of size 1
I Leader, E Long
– Discrete Applied Mathematics
(2014)
169,
219
Multiply partition regular matrices
D Davenport, N Hindman, I Leader, D Strauss
– Discrete Mathematics
(2014)
322,
61
Tilted Sperner families
I Leader, E Long
– Discrete Applied Mathematics
(2014)
163,
194
Partition regularity in the rationals
B Barber, N Hindman, I Leader
– Journal of Combinatorial Theory Series A
(2013)
120,
1590
Lion and man-can both win?
B Bollobás, I Leader, M Walters
– Israel Journal of Mathematics
(2012)
189,
267
Transitive sets in Euclidean Ramsey theory.
I Leader, PA Russell, M Walters
– Journal of Combinatorial Theory. Series A
(2012)
119,
382
Cops and robbers in a random graph
B Bollobás, G Kun, I Leader
– Journal of Combinatorial Theory, Series B
(2012)
103,
226
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Room

C2.02

Telephone

01223 765902