activity
20192026
most citedThe Left Localization Principle, completions, and cofree -spectra

11 citations · 26 across the 15 of their papers we have counts for

collaborators
Showing math.ATShow all

12 papers · 1 filter

math.AT2026

The Galois theory of -spectra and the Burnside ring

Niko Naumann, Luca Pol, Maxime Ramzi

We prove that the Galois groupoid of the category of -spectra for a finite group is algebraic, i.e. equivalent to the étale fundamental groupoid of the Burnside ring of .…

math.AT2025

Torsion models for tensor-triangulated categories

Scott Balchin, J. P. C. Greenlees, Luca Pol +1

Given a rigidly-compactly generated tensor-triangulated category whose Balmer spectrum is finite dimensional and Noetherian, we construct a torsion model for it, which is equivalen…

math.AT2024

A symmetric monoidal fracture square

Niko Naumann, Luca Pol, Maxime Ramzi

Given a symmetric monoidal stable -category which is rigidly-compactly generated and a set of compact objects of , one can form the…

math.AT2024

Separable commutative algebras in equivariant homotopy theory

Niko Naumann, Luca Pol, Maxime Ramzi

Given a finite group and a commutative ring -spectrum , we study the separable commutative algebras in the category of compact -modules. We isolate three conditions on…

math.AT2024

Global 2-rings and genuine refinements

David Gepner, Sil Linskens, Luca Pol

We introduce the notion of a naive global 2-ring: a functor from the opposite of the -category of global spaces to presentably symmetric monoidal stable -categories…

math.AT2023★ 2 cited

Separable commutative algebras and Galois theory in stable homotopy theories

Niko Naumann, Luca Pol

We relate two different proposals to extend the étale topology into homotopy theory, namely via the notion of finite cover introduced by Mathew and via the notion of separable comm…

math.AT2023

Quillen stratification in equivariant homotopy theory

Tobias Barthel, Natalia Castellana, Drew Heard +2

We prove a version of Quillen's stratification theorem in equivariant homotopy theory for a finite group , generalizing the classical theorem in two directions. Firstly, we work…

math.AT2022

On free global spectra

Luca Pol

In this note we define and study free global spectra: global spectra with non-trivial geometric fixed points only at the trivial group. We show that free global spectra often do no…

math.AT2022★ 5 cited

Global homotopy theory via partially lax limits

Sil Linskens, Denis Nardin, Luca Pol

We provide new -categorical models for unstable and stable global homotopy theory. We use the notion of partially lax limits to formalize the idea that a global object is a…

math.AT2021

Local Gorenstein duality in chromatic group cohomology

Luca Pol, Jordan Williamson

We consider local Gorenstein duality for cochain spectra on the classifying spaces of compact Lie groups over complex orientable ring spectra . We show that it h…

math.AT2020★ 3 cited

Torsion models for tensor-triangulated categories: the one-step case

Scott Balchin, J. P. C. Greenlees, Luca Pol +1

Given a suitable stable monoidal model category and a specialization closed subset of its Balmer spectrum one can produce a Tate square for decomposing objects in…

math.AT2019★ 11 cited

The Left Localization Principle, completions, and cofree -spectra

Luca Pol, Jordan Williamson

We show under mild hypotheses that a Quillen adjunction between stable model categories induces another Quillen adjunction between their left localizations, and we provide conditio…