Research
Papers and Preprints
A combinatorial characterization of S2 binomial edge ideals (with Antonio Macchia, Giancarlo Rinaldo and Francesco Strazzanti), arXiv version.
Cohen-Macaulay binomial edge ideals of small graphs (with Antonio Macchia, Giancarlo Rinaldo and Francesco Strazzanti), Journal of Algebra, Vol. 638 (2024) pp. 189-213.
Immanant varieties (with Paolo Sentinelli), Linear Algebra and Its Applications, Vol. 682 (2024) pp. 164-190.
Linear extensions and shelling orders (with Paolo Sentinelli), Bullettin of the London Mathematical Society, Vol. 55, Issue 6 (2023).
Cohen-Macaulay binomial edge ideals and accessible graphs (with Antonio Macchia and Francesco Strazzanti), Journal of Algebraic Combinatorics, Vol. 55 (2022).
Powers of monomial ideals with characteristic-dependent Betti numbers (with Antonio Macchia, Francesco Strazzanti and Volkmar Welker), Research in the Mathematical Sciences, Vol 9(2), no. 26 (2022).
P-flag spaces and incidence stratifications (with Paolo Sentinelli), Selecta Mathematica, Vol 27, no. 72 (2021).
Non-ridge-chordal complexes whose clique complex has shellable Alexander dual (with Bruno Benedetti), Journal of Combinatorial Theory, Series A, Vol. 180 (2021).
Betti splitting from a topological point of view (with Ulderico Fugacci), Journal of Algebra and Its Applications, Vol 19, no. 6 (2020).
Binomial edge ideals of bipartite graphs (with Antonio Macchia, Francesco Strazzanti), European Journal of Combinatorics, Vol. 70 (2018), pp. 1-25.
The poset of proper divisibility (with Antonio Macchia, Emanuele Ventura and Volkmar Welker), SIAM Journal on Discrete Mathematics, Vol. 31 (3), pp. 2093-2109 (2017).
Recursive Betti numbers for Cohen-Macaulay d-partite clutters arising from posets, Journal of Pure and Applied Algebra, Vol. 220, Issue 9, pp. 3102-3118 (2016).
Betti splitting via componentwise linear ideals, Journal of Algebra, Vol. 455, pp. 1-13 (2016).
Cohomological dimension and arithmetical rank of some determinantal ideals (with Alessio Caminata, Antonio Macchia and Maral Mostafazadehfard), Le Matematiche, Vol. 70, Fasc. 1, pp. 273-300 (2015).
Research interests
The leitmotiv of my research interests plays between Commutative Algebra, Combinatorics and Algebraic Geometry.
Minimal graded free resolutions of monomial ideals and Stanley-Reisner theory
Combinatorial properties of simplicial complexes (shellability, constructibility, vertex-decomposability...)
Homological invariants of projective varieties
In particular
Triangulations of topological manifolds
Matroids and generalizations of the maximality property
Discrete Morse Theory and related topics (reduction methods for computational homology, collapsibility, non-evasiveness...)
Binomial edge ideals
Flag varieties, Grassmannians and their generalizations