Papers

    Preprints

  1. A simple layered-wheel-like construction [arXiv 2025]
    with M. Chudnovsky, D. Fischer, S. Spirkl and B. Walczak.

  2. Suns in triangle-free graphs of large chromatic number [arXiv 2025]
    with S. Spirkl.

  3. Halfway to induced saturation for even cycles [arXiv 2025]
    with X. Fan, Sahab Hajebi and S. Spirkl.

  4. Bull-free graphs and \(\chi\)-boundedness [arXiv 2025]

  5. Induced subgraphs and tree decompositions XVIII. Obstructions to bounded pathwidth [arXiv 2024]
    with M. Chudnovsky and S. Spirkl.

  6. Induced subgraphs and tree decompositions XVII. Anticomplete sets of large treewidth [arXiv 2024]
    with M. Chudnovsky and S. Spirkl.

  7. Induced subgraphs and tree decompositions XVI. Complete bipartite induced minors [arXiv 2024]
    with M. Chudnovsky and S. Spirkl.

  8. Tree independence number IV. Even-hole-free graphs [arXiv 2024 and SODA 2025]
    with M. Chudnovsky, P. Gartland, D. Lokshtanov and S. Spirkl.

  9. Tree independence number III. Thetas, prisms and stars [arXiv 2024]
    with M. Chudnovsky and N. Trotignon.

  10. Induced subgraphs and tree decompositions XV. Even-hole-free graphs have logarithmic treewidth [arXiv 2024]
    with M. Chudnovsky, P. Gartland, D. Lokshtanov and S. Spirkl.

  11. Induced subgraphs and tree decompositions XI. Local structure in even-hole-free graphs of large treewidth [arXiv 2023]
    with B. Alecu, M. Chudnovsky and S. Spirkl.

  12. Induced subgraphs and tree decompositions X. Towards logarithmic treewidth for even-hole-free graphs [arXiv 2023]
    with T. Abrishami, B. Alecu, M. Chudnovsky and S. Spirkl.
    13. Published in 2026

  13. Tree independence number II. Three-path-configurations
    Journal of Combinatorial Theory, Series B
    with M. Chudnovsky, D. Lokshtanov and S. Spirkl.
    14. Published in 2025

  14. Chordal graphs, even-hole-free graphs and sparse obstructions to bounded treewidth
    Journal of Graph Theory

  15. Induced subgraphs and tree decompositions IX. Grid theorem for perforated graphs
    Advances in Combinatorics
    with B. Alecu, M. Chudnovsky and S. Spirkl.

  16. Induced subgraphs and tree decompositions XII. Grid theorem for pinched graphs
    Innovations in graph theory
    with B. Alecu, M. Chudnovsky and S. Spirkl.

  17. Induced subgraphs and tree decompositions XIV. Non-adjacent neighbors in a hole
    European Journal of Combinatorics
    with M. Chudnovsky and S. Spirkl.

  18. Induced subdivisions with pinned branch vertices
    European Journal of Combinatorics

  19. Induced subgraphs and tree decompositions VI. Graphs with \(2\)-cutsets
    Discrete Mathematics
    with T. Abrishami, M. Chudnovsky and S. Spirkl.
    20. Published in 2024

  20. Induced subgraphs and tree decompositions XIII. Basic obstructions in \(\mathcal{H}\)-free graphs for finite \(\mathcal{H}\)
    Advances in Combinatorics
    with B. Alecu, M. Chudnovsky and S. Spirkl.

  21. List-\(k\)-Coloring \(H\)-free graphs for all \(k>4\)
    Combinatorica
    with M. Chudnovsky and S. Spirkl.

  22. Induced subgraphs and tree decompositions VIII. Excluding a forest in (theta, prism)-free graphs
    Combinatorica
    with T. Abrishami, B. Alecu, M. Chudnovsky and S. Spirkl.

  23. Tree independence number I. (Even hole, diamond, pyramid)-free graphs
    Journal of Graph Theory
    with T. Abrishami, B. Alecu, M. Chudnovsky, S. Spirkl and K. Vušković.

  24. List-\(3\)-Coloring ordered graphs with a forbidden induced subgraph
    SIAM Journal on Discrete Mathematics
    with Y. Li and S. Spirkl.

  25. Hitting all maximum stable sets in \(P_5\)-free graphs
    Journal of Combinatorial Theory, Series B
    with Y. Li and S. Spirkl.

  26. Induced subgraphs and tree decompositions VII. Basic obstructions in \(H\)-free graphs
    Journal of Combinatorial Theory, Series B
    with T. Abrishami, B. Alecu, M. Chudnovsky and S. Spirkl.

  27. Induced subgraphs and tree decompositions II. Toward walls and their line graphs in graphs of bounded degree
    Journal of Combinatorial Theory, Series B
    with T. Abrishami, M. Chudnovsky, C. Dibek, P. Rzążewski, S. Spirkl and K. Vušković.
    28. Published in 2023

  28. Induced subgraphs and tree decompositions V. One neighbor in a hole
    Journal of Graph Theory
    with T. Abrishami, B. Alecu, M. Chudnovsky, S. Spirkl and K. Vušković.

  29. Induced subgraphs and tree decompositions IV. (Even hole, diamond, pyramid)-free graphs
    Electronic Journal of Combinatorics
    with T. Abrishami, M. Chudnovsky and S. Spirkl.
    30. Published in 2022

  30. Induced subgraphs and tree decompositions III. Three-path-configurations and logarithmic treewidth
    Advances in Combinatorics
    with T. Abrishami, M. Chudnovsky and S. Spirkl.

  31. Complexity dichotomy for List-\(5\)-Coloring with a forbidden induced subgraph
    SIAM Journal on Discrete Mathematics
    with Y. Li and S. Spirkl.

  32. Minimal induced subgraphs of two classes of \(2\)-connected non-Hamiltonian graphs
    Discrete Mathematics
    with J. Cheriyan, Z. Qu and S. Spirkl.
    33. Published in 2021 and 2020
    Nothing.
    Published in 2019

  33. Edge clique cover of claw-free graphs
    Journal of Graph Theory
    with R. Javadi.