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Concept

Radical de Jacobson

Publications associées (5)

Towards a Radical Housing Responsibility

Luca Giovanni Pattaroni, Ifigeneia Dimitrakou

Responsibility—as an analytic or topic of political debate—is out of vogue in critical housing studies. Rather than offering progressive potential, the call for responsibility has been seen to foster neoliberal governance, racial structural violence, and f ...

2023

Changing habits in the cycling subculture: the case of two bike workshops in France

Alexandre André Robert Rigal

How do habits change? Some mobility scholars describe habits as regularly evolving. Several psychologists, on the other hand, observe radical changes originating from disruptions in our environment. I show that these two perspectives can be integrated usin ...

ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD2022

Spectra of non-regular elements in irreducible representations of simple algebraic groups

Donna Testerman

We study the spectra of non-regular semisimple elements in irreducible representations of simple algebraic groups. More precisely, we prove that if G is a simply connected simple linear algebraic group and φ : G → GL(V ) is a non-trivial irreducible repres ...

2021

The monoid algebra of all relations on a finite set

Jacques Thévenaz, Serge Bouc

We classify all the simple modules for the algebra of relations on a finite set, give their dimension, and find the dimension of the Jacobson radical of the algebra. ...

2015

A vanishing theorem for oriented intersection multiplicities

Jean Fasel

Let A be a regular local ring containing 1/2, which is either equicharacteristic, or is smooth over a d.v.r. of mixed characteristic. We prove that the product maps on derived Grothendieck-Witt groups of A satisfy the following property: given two elements ...

2008