activity
20212025
most citedGraded algebras, projective spectra and blow-ups in derived algebraic geometry

1 citations · 2 across the 6 of their papers we have counts for

collaborators

6 papers

math.AG2025

A note on ideals in derived geometries

Zachary Gardner, Jeroen Hekking

We develop the basic theory of derived quasi-coherent ideals for stacks relative to a given derived algebraic context. We compare different notions of adic completeness with respec…

math.AG2025

Deformation to the normal bundle and blow-ups via derived Weil restrictions

Jeroen Hekking, Adeel A. Khan, David Rydh

We develop an analogue of the deformation to the normal cone in the context of derived algebraic geometry. This provides any given morphism of derived stacks with a degeneration to…

math.AG2023

Good Moduli Spaces in Derived Algebraic Geometry

Eric Ahlqvist, Jeroen Hekking, Michele Pernice +1

We develop a theory of good moduli spaces for derived Artin stacks, which naturally generalizes the classical theory of good moduli spaces introduced by Alper. As such, many of the…

math.AG2023

Blow-ups and normal bundles in connective and nonconnective derived geometries

Oren Ben-Bassat, Jeroen Hekking

This work presents a generalization of derived blow-ups and of the derived deformation to the normal bundle from derived algebraic geometry to any geometric context. The latter is…

math.AG2022★ 1 cited

Stabilizer Reduction for Derived Stacks and Applications to Sheaf-Theoretic Invariants

Jeroen Hekking, David Rydh, Michail Savvas

We construct a canonical stabilizer reduction for any derived -algebraic stack over as a sequence of derived Kirwan blow-ups, under mild natural…

math.AG2021★ 1 cited

Graded algebras, projective spectra and blow-ups in derived algebraic geometry

Jeroen Hekking

We define graded, quasi-coherent -algebras over a given base derived scheme , and show that these are equivalent to derived -schemes which are a…