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Faculty of Mathematics

 

Dr Maria Ivan

Research Interests: Extremal Combinatorics, Ramsey Theory, Poset Saturation

Teaching (2024/2025): Ramsey Theory (Part III) Lecturer

College Affiliation: Fellow of Magdalene College

 

Publications

A Cop-Win Graph with Maximum Capture Time ω
TŠFlídr, M-R Ivan
(2025)
(doi: 10.48550/arxiv.2507.22276)
The Saturation Number for the Diamond is Linear
M-R Ivan, S Jaffe
(2025)
Turán Densities for Small Hypercubes
D Ellis, M-R Ivan, I Leader
– SIAM Journal on Discrete Mathematics
(2025)
39,
1363
(doi: 10.1137/24m1710413)
Gluing Posets and the Dichotomy of Poset Saturation Numbers
M-R Ivan, S Jaffe
(2025)
(doi: 10.48550/arxiv.2503.12223)
(link to publication)
The Maximum Number of Bases in a Family of Vectors
D Ellis, M-R Ivan, I Leader
(2025)
(link to publication)
Turán densities for daisies and hypercubes
D Ellis, M-R Ivan, I Leader
– Bulletin of the London Mathematical Society
(2024)
56,
3838
(doi: 10.1112/blms.13171)
Block Sizes in the Block Sets Conjecture
M-R Ivan, I Leader, M Walters
(2024)
(doi: 10.48550/arxiv.2406.01459)
(link to publication)
A Polynomial Upper Bound for Poset Saturation
P Bastide, C Groenland, M-R Ivan, T Johnston
– European Journal of Combinatorics
(2024)
129,
103970
(doi: 10.1016/j.ejc.2024.103970)
(link to publication)
A collection of open problems in celebration of Imre Leader's 60th birthday
R Baber, N Behague, A Calbet, D Ellis, J Erde, R Gray, M-R Ivan, B Janzer, R Johnson, L Milićević, J Talbot, TS Tan, B Wickes
(2023)
(doi: 10.48550/arXiv.2310.18163)
Poset saturation and other combinatorial results
M Ivan
(2023)
(doi: 10.17863/CAM.99063)
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Email

mri25@dpmms.cam.ac.uk

Room

C2.03

Telephone

01223 337991

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