Publications

• Fibrantly-induced model structures

  Léonard Guetta, Lyne Moser, Maru Sarazola, Paula Verdugo

  To appear in Transactions of the AMS, 2026

  arXiv

• Lax functorialities of the comma construction for ω-categories

  Dimitri Ara, Léonard Guetta

  Advances in Mathematics, Vol. 488, 2026

  Journal arXiv

• Presheaves of groupoids as models for homotopy types

  Léonard Guetta

  Algebraic and Geometric Topology, Vol. 25, No. 7, pp. 3833-3874, 2025

  Journal arXiv

• Homology polygraphique des systèmes locaux

  Léonard Guetta, Georges Maltsiniotis

  Advances in Mathematics, Vol. 448, 2024

  Journal arXiv

• Homology of categories via polygraphic resolutions

  Léonard Guetta

  Journal of Pure and Applied Algebra, Vol. 225, No. 10, 2021

  Journal arXiv

• Polygraphs and discrete Conduché ω-functors

  Léonard Guetta

  Higher Structures, Vol. 4, No. 2, pp 134-166, 2020

  Journal arXiv

• A unifying approach to the acyclic models method and other lifting lemmas

  Léonard Guetta

  Theory and Applications of Categories, Vol. 32, No. 25, pp 823-834, 2017

  Journal

Pre-publications

• Double categories as models for (∞,1)-categories

  Léonard Guetta, Lyne Moser

  2024

  arXiv

Others

• Homologie polygraphique

  Notes pour un exposé donné au LAMFA à Amiens

  In French

  2026