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 …
The space of stability conditions on abelian threefolds, and on some Calabi-Yau threefolds
We describe a connected component of the space of stability conditions on abelian
threefolds, and on Calabi-Yau threefolds obtained as (the crepant resolution of) a finite …
threefolds, and on Calabi-Yau threefolds obtained as (the crepant resolution of) a finite …
Lectures on Bridgeland stability
E Macrì, B Schmidt - Moduli of Curves: CIMAT Guanajuato, Mexico 2016, 2017 - Springer
In these lecture notes we give an introduction to Bridgeland stability conditions on smooth
complex projective varieties with a particular focus on the case of surfaces. This includes …
complex projective varieties with a particular focus on the case of surfaces. This includes …
On stability conditions for the quintic threefold
C Li - Inventiones mathematicae, 2019 - Springer
We study the Clifford type inequality for a particular type of curves C_ 2, 2, 5 C 2, 2, 5, which
are contained in smooth quintic threefolds. This allows us to prove some stronger …
are contained in smooth quintic threefolds. This allows us to prove some stronger …
Stability conditions on Fano threefolds of Picard number 1
C Li - Journal of the European Mathematical Society, 2018 - ems.press
We prove the conjectural Bogomolov–Gieseker type inequality for tilt-stable objects on each
Fano threefold X of Picard number 1. In view of the previous works [1],[2] and [3] on …
Fano threefold X of Picard number 1. In view of the previous works [1],[2] and [3] on …
Fourier-Mukai transforms and Bridgeland stability conditions on abelian threefolds
A Maciocia, D Piyaratne - Algebraic Geometry, 2015 - research.ed.ac.uk
We use the ideas of Bayer, Bertram, Macrı and Toda to construct a Bridgeland stability
condition on a principally polarized abelian threefold (X, L) with NS (X)= Z [l] by establishing …
condition on a principally polarized abelian threefold (X, L) with NS (X)= Z [l] by establishing …
Moduli of Bridgeland semistable objects on 3-folds and Donaldson–Thomas invariants
D Piyaratne, Y Toda - Journal für die reine und angewandte …, 2019 - degruyter.com
In this paper we show that the moduli stacks of Bridgeland semistable objects on smooth
projective 3-folds are quasi-proper algebraic stacks of finite type if they satisfy the …
projective 3-folds are quasi-proper algebraic stacks of finite type if they satisfy the …
Categorical Torelli theorems: results and open problems
L Pertusi, P Stellari - Rendiconti del Circolo Matematico di Palermo Series …, 2023 - Springer
We survey some recent results concerning the so called Categorical Torelli problem. This is
to say how one can reconstruct a smooth projective variety up to isomorphism, by using the …
to say how one can reconstruct a smooth projective variety up to isomorphism, by using the …
Some remarks on Fano three-folds of index two and stability conditions
L Pertusi, S Yang - International Mathematics Research Notices, 2022 - academic.oup.com
We prove that ideal sheaves of lines in a Fano three-fold of Picard rank one and index two
are stable objects in the Kuznetsov component, with respect to the stability conditions …
are stable objects in the Kuznetsov component, with respect to the stability conditions …
Stability conditions on Kuznetsov components of Gushel–Mukai threefolds and Serre functor
L Pertusi, E Robinett - Mathematische Nachrichten, 2023 - Wiley Online Library
We show that the stability conditions on the Kuznetsov component of a Gushel–Mukai
threefold, constructed by Bayer, Lahoz, Macrì and Stellari, are preserved by the Serre …
threefold, constructed by Bayer, Lahoz, Macrì and Stellari, are preserved by the Serre …