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19942026
most citedNoncommutative Geometry and Matrix Theory: Compactification on Tori

1.4k citations · 8.5k across the 104 of their papers we have counts for

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math.AG2026

On the Absolute Geometry of

Alain Connes, Caterina Consani

A guiding principle in P. Scholze's -adic geometry asserts that the points of over an algebraically closed perfectoid field of characteristic …

math.AG2022

Riemann-Roch for

Alain Connes, Caterina Consani

We prove a Riemann-Roch theorem of an entirely novel nature for divisors on the Arakelov compactification of the algebraic spectrum of the integers. This result relies on the intro…

math.AG2020

Segal's Gamma rings and universal arithmetic

Alain Connes, Caterina Consani

Segal's Gamma-rings provide a natural framework for absolute algebraic geometry. We use Almkvist's global Witt construction to explore the relation with J. Borger F1-geometry and c…

math.AG2019

On Absolute Algebraic Geometry, the affine case

Alain Connes, Caterina Consani

We develop algebraic geometry for general Segal's Gamma-rings and show that this new theory unifies two approaches we had considered earlier on (for a geometry under Spec Z). The s…

math.AG2019★ 2 cited

and the Gromov norm

Alain Connes, Caterina Consani

We define the homology of a simplicial set with coefficients in a Segal's -set (-module). We show the relevance of this new homology with values in -module…

math.AG2017★ 12 cited

Homological algebra in characteristic one

Alain Connes, Caterina Consani

This article develops several main results for a general theory of homological algebra in categories such as the category of sheaves of idempotent modules over a topos. In the anal…