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Faculty of Mathematics

 

Professor of Pure Mathematics

Research Interests: Extremal Combinatorics, Ramsey Theory

Publications

Antipodal paths in covers of spheres
D Ellis, M-R Ivan, I Leader, JM Mackay
(2026)
Generalised Prisms and Euclidean Ramsey Theory
M-R Ivan, I Leader, M Walters
(2026)
Block sizes in the block sets conjecture
M-R Ivan, I Leader, M Walters
– Forum of Mathematics, Sigma
(2026)
14,
e67
Odd covers of complete graphs and hypergraphs
I Leader, TS Tan
– European Journal of Combinatorics
(2026)
132,
104299
Turán Densities for Small Hypercubes
D Ellis, M-R Ivan, I Leader
(2025)
Turán Densities for Small Hypercubes
D Ellis, M-R Ivan, I Leader
– SIAM Journal on Discrete Mathematics
(2025)
39,
1363
The Maximum Number of Bases in a Family of Vectors
D Ellis, M-R Ivan, I Leader
(2025)
Large sumsets from small subsets
B Bollobás, I Leader, M Tiba
– Israel Journal of Mathematics
(2025)
268,
253
A Note on Hamiltonian-intersecting families of graphs
I Leader, Ž Ranđelović, TS Tan
– Discrete Mathematics
(2024)
347,
114160
Layered Subgraphs of the Hypercube
N Behague, I Leader, N Morrison, K Williams
– The Electronic Journal of Combinatorics
(2024)
31,
P421
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Research Group

Combinatorics

Room

C2.02

Telephone

01223 765902