Dr Maria Ivan | Department of Pure Mathematics and Mathematical Statistics

skip to content

Research Interests: Extremal Combinatorics, Ramsey Theory, Poset Saturation

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

College Affiliation: Fellow of Magdalene College

Publications

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)

(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)

(link to publication)

A polynomial upper bound for poset saturation

P Bastide, C Groenland, M-R Ivan, T Johnston

– European Journal of Combinatorics

(2024)

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)

Some new results on monochromatic sums and products in the rationals

N Hindman, M-R Ivan, I Leader

– NEW YORK JOURNAL OF MATHEMATICS

(2023)

29,

301

(doi: 10.1039/c9ee02873k)

Saturation for Small Antichains

I Dankovic, M-R Ivan

– The Electronic Journal of Combinatorics

(2023)

30,

(doi: 10.37236/11262)