Research
Research
Links to arXiv versions of my papers can be found below.
Published
A. Bernshteyn, E. Lee, E. Smith-Roberge. Weak Degeneracy of Planar Graphs. Journal of Graph Theory, 2026. https://doi.org/10.1002/jgt.70070.
D. Cranston, E. Smith-Roberge. List-Packing and Correspondence-Packing of Planar Graphs. Journal of Graph Theory, 2025. 109: pp 339-352.
S. Mies, B. Moore, and E. Smith-Roberge. Beyond the pseudoforest strong Nine Dragon Tree Theorem. European Journal of Combinatorics, 130, 104214. 2025.
L. Postle, E. Smith-Roberge. Hyperbolicity Theorems for Correspondence Colouring. Journal of Combinatorial Theory, Series B, 175, 2025. pp 29-68.
L. Postle, E. Smith-Roberge. Local Choosability of Planar Graphs. Advances in Combinatorics, 2022.
L. Postle, E. Smith-Roberge. On the Density of C_7-Critical Graphs. Combinatorica 42(2), 2022. pp 253-300.
B. Moore, E. Smith-Roberge. A Density Bound for Triangle-free 4-Critical Graphs. Journal of Graph Theory 103 (1), 2020. pp 66-111.
F. Javid, E. Smith-Roberge, M. Innes, J. Weaver, A. Shanian, K. Bertoldi. Dimpled elastic sheets: a new class of non-porous negative Poisson's ratio materials. Scientific Reports 5, Article number: 18373. 2015.
Preprints
A. S. Árnadóttir, Z. Dvořák, B. Lidický, B. Moore, E. Smith-Roberge, R. Šámal. Flow-critical graphs. (arXiv:2502.01451) Submitted, 2025. Accepted to Journal of Graph Theory, 2026.
E. Davies, E. Smith-Roberge. Local Weak Degeneracy of Planar Graphs. (arXiv:2504.21821) Submitted, 2025.
C. Henderson, E. Smith-Roberge, S. Spirkl, R. Whitman. Maximum k-colourable induced subgraphs in (P_5+rK_1)-free graphs. (arXiv:2410.08077) Submitted, 2025.
L. Postle, E. Smith-Roberge, M. Vicenzo. Acyclic List Colouring Locally Planar Graphs. (arxiv:2412.09410) Submitted, 2024. Accepted to Journal of Combinatorial Theory, Series B, 2026.
L. Postle, E. Smith-Roberge. Exponentially Many Correspondence Colourings of Planar and Locally Planar Graphs. (arXiv:2309.17291) Accepted to Journal of Combinatorial Theory, Series B, 2026.