Stability conditions in families
We develop a theory of Bridgeland stability conditions and moduli spaces of semistable
objects for a family of varieties. Our approach is based on and generalizes previous work by …
objects for a family of varieties. Our approach is based on and generalizes previous work by …
Birational geometry of irreducible holomorphic symplectic tenfolds of O'Grady type
G Mongardi, C Onorati - Mathematische Zeitschrift, 2022 - Springer
Birational geometry of irreducible holomorphic symplectic tenfolds of O’Grady type |
Mathematische Zeitschrift Skip to main content SpringerLink Account Menu Find a journal …
Mathematische Zeitschrift Skip to main content SpringerLink Account Menu Find a journal …
Stability conditions and moduli spaces for Kuznetsov components of Gushel–Mukai varieties
We prove the existence of Bridgeland stability conditions on the Kuznetsov components of
Gushel–Mukai varieties, and describe the structure of moduli spaces of Bridgeland …
Gushel–Mukai varieties, and describe the structure of moduli spaces of Bridgeland …
The generalized Franchetta conjecture for some hyper-Kähler varieties, II
We prove the generalized Franchetta conjecture for the locally complete family of hyper-
Kähler eightfolds constructed by Lehn–Lehn–Sorger–van Straten (LLSS). As a corollary, we …
Kähler eightfolds constructed by Lehn–Lehn–Sorger–van Straten (LLSS). As a corollary, we …
[PDF][PDF] Serre-invariant stability conditions and Ulrich bundles on cubic threefolds
S Feyzbakhsh, L Pertusi - Épijournal de Géométrie …, 2023 - epiga.episciences.org
arXiv:2109.13549v4 [math.AG] 24 Jan 2023 Page 1 Épijournal de Géométrie Algébrique
epiga.episciences.org Volume 7 (2023), Article No. 1 Serre-invariant stability conditions and …
epiga.episciences.org Volume 7 (2023), Article No. 1 Serre-invariant stability conditions and …
Birational geometry of the intermediate Jacobian fibration of a cubic fourfold
G Saccà - Geometry & Topology, 2023 - msp.org
We show that the intermediate Jacobian fibration associated to any smooth cubic fourfold X
admits a hyper-Kähler compactification J (X) with a regular Lagrangian fibration π: J→ ℙ 5 …
admits a hyper-Kähler compactification J (X) with a regular Lagrangian fibration π: J→ ℙ 5 …
[HTML][HTML] On the transcendental lattices of Hyper-Kähler manifolds
B Piroddi, ÁDR Ortiz - Journal of Pure and Applied Algebra, 2025 - Elsevier
We introduce the notion of a Hyper-Kähler manifold X induced by a Hodge structure of K3-
type. We explore this notion for the known deformation types of Hyper-Kähler manifolds …
type. We explore this notion for the known deformation types of Hyper-Kähler manifolds …
On the motive of O'Grady's ten-dimensional hyper-Kähler varieties
S Floccari, L Fu, Z Zhang - Communications in Contemporary …, 2021 - World Scientific
We investigate how the motive of hyper-Kähler varieties is controlled by weight-2 (or surface-
like) motives via tensor operations. In the first part, we study the Voevodsky motive of …
like) motives via tensor operations. In the first part, we study the Voevodsky motive of …
Conics on Gushel-Mukai fourfolds, EPW sextics and Bridgeland moduli spaces
We identify the double dual EPW sextic $\widetilde {Y} _ {A^{\perp}} $ and the double EPW
sextic $\widetilde {Y} _A $, associated with a very general Gushel-Mukai fourfold $ X $, with …
sextic $\widetilde {Y} _A $, associated with a very general Gushel-Mukai fourfold $ X $, with …
O'Grady tenfolds as moduli spaces of sheaves
C Felisetti, F Giovenzana, A Grossi - Forum of Mathematics, Sigma, 2024 - cambridge.org
We give a lattice-theoretic characterization for a manifold of type associated to any smooth
cubic fourfold. Moreover, we determine when a birational transformation is induced by an …
cubic fourfold. Moreover, we determine when a birational transformation is induced by an …