We study and compare the two different notions of rational lisse 1-motives due to Deligne and more recently due to Pepin Lehalleur. We establish a Néron-Ogg-Shafarevich criterion over normal base schemes of arbitrary dimension. As an application we obtain new "independence of l"-results for l-adic cohomology of curves and commutative group schemes
AbstractFor every smooth and separated Deligne–Mumford stack F, we associate a motive M(F) in Voevod...
International audienceWe prove that for 1-motives defined over an algebraically closed subfield of C...
Let k be a field of characteristic zero, R D k[[t]] the ring of formal power series and K D k((t)) i...
We study and compare the two different notions of rational lisse 1-motives due to Deligne and more ...
We embed the derived category of Deligne 1-motives over a perfect field into the \ue9tale version of...
In this thesis we study the Grothendieck Chow motives of projective homogeneous varieties, and their...
Version 3.3 We reformulate a conjecture of Deligne on 1-motives by using the integral weight filtrat...
The goal of this Thesis is to develop the theory of Picard and Albanese 1-motives attached to a vari...
Abstract. We prove that the embedding of the derived category of 1-motives up to isogeny into the tr...
AbstractWe combine aspects of the theory of motives in algebraic geometry with noncommutative geomet...
This paper proposes a conceptual unification of Beilinson's conjecture about special L-values for mo...
International audienceWe define a theory of étale motives over a noetherian scheme. This provides a ...
Let S be a normal base scheme. The aim of this paper is to study the line bundles on 1-motives defin...
Following we explain how 1-motives originate via the simplicial Picard functorof varieties defined o...
International audienceLet S be a normal base scheme. The aim of this paper is to study the line bund...
AbstractFor every smooth and separated Deligne–Mumford stack F, we associate a motive M(F) in Voevod...
International audienceWe prove that for 1-motives defined over an algebraically closed subfield of C...
Let k be a field of characteristic zero, R D k[[t]] the ring of formal power series and K D k((t)) i...
We study and compare the two different notions of rational lisse 1-motives due to Deligne and more ...
We embed the derived category of Deligne 1-motives over a perfect field into the \ue9tale version of...
In this thesis we study the Grothendieck Chow motives of projective homogeneous varieties, and their...
Version 3.3 We reformulate a conjecture of Deligne on 1-motives by using the integral weight filtrat...
The goal of this Thesis is to develop the theory of Picard and Albanese 1-motives attached to a vari...
Abstract. We prove that the embedding of the derived category of 1-motives up to isogeny into the tr...
AbstractWe combine aspects of the theory of motives in algebraic geometry with noncommutative geomet...
This paper proposes a conceptual unification of Beilinson's conjecture about special L-values for mo...
International audienceWe define a theory of étale motives over a noetherian scheme. This provides a ...
Let S be a normal base scheme. The aim of this paper is to study the line bundles on 1-motives defin...
Following we explain how 1-motives originate via the simplicial Picard functorof varieties defined o...
International audienceLet S be a normal base scheme. The aim of this paper is to study the line bund...
AbstractFor every smooth and separated Deligne–Mumford stack F, we associate a motive M(F) in Voevod...
International audienceWe prove that for 1-motives defined over an algebraically closed subfield of C...
Let k be a field of characteristic zero, R D k[[t]] the ring of formal power series and K D k((t)) i...