For any Lie groupoid, we construct an analytic index morphism taking values in a modified K-theory group which involves the convolution algebra of compactly supported smooth functions over the groupoid. The construction is performed by using a suitable deformation algebra of smooth functions over the tangent groupoid, constructed in this work. This allows in particular to prove a more primitive version of the Connes-Skandalis Longitudinal index Theorem for foliations, that is, an index theorem taking values in a group that can still paired with Cyclic cocycles. As another application, let D be a G-PDO elliptic operator with associated index ind(D)€ K_0(A) (with A the convolution algebra), we have that the pairing of ind(D) with a bounded co...
This thesis is aimed at refining the criteria for algebraic independence and measures of algebraic i...
In this PhD thesis we study quasiperiodic cocycles in semi-simple compact Lie groups. For the greate...
Generally speaking, this thesis focuses on the interplay between the representations of Lie groups a...
This thesis deals with the study of analytic discs attached to some submanifold.In the first part, w...
This thesis is at the crossroads between combinatorics and algebra. It studies some algebraic proble...
The index theorem of Atiyah and Singer, discovered in 1963, is a striking result which relates many ...
Widely studied in N or Z, we are interested in additive bases in infinite abelian groups. We get som...
We show a variant of a theorem of Hekman which points out the link between representation theory of ...
Widely studied in N or Z, we are interested in additive bases in infinite abelian groups. We get som...
Widely studied in N or Z, we are interested in additive bases in infinite abelian groups. We get som...
This thesis is dedicated to the problems of lower bound for the normalised height of points and subv...
Membre du Jury : von zur Gathen, Joachim et Coppersmith, Don et Berger, Thierry et Villard, Gillles ...
In this thesis, we deal with some questions about hyperplane arrangements from the viewpoint of moti...
Membre du Jury : von zur Gathen, Joachim et Coppersmith, Don et Berger, Thierry et Villard, Gillles ...
In this thesis, we study continuum tree-valued processes. First, we define an abstract framework for...
This thesis is aimed at refining the criteria for algebraic independence and measures of algebraic i...
In this PhD thesis we study quasiperiodic cocycles in semi-simple compact Lie groups. For the greate...
Generally speaking, this thesis focuses on the interplay between the representations of Lie groups a...
This thesis deals with the study of analytic discs attached to some submanifold.In the first part, w...
This thesis is at the crossroads between combinatorics and algebra. It studies some algebraic proble...
The index theorem of Atiyah and Singer, discovered in 1963, is a striking result which relates many ...
Widely studied in N or Z, we are interested in additive bases in infinite abelian groups. We get som...
We show a variant of a theorem of Hekman which points out the link between representation theory of ...
Widely studied in N or Z, we are interested in additive bases in infinite abelian groups. We get som...
Widely studied in N or Z, we are interested in additive bases in infinite abelian groups. We get som...
This thesis is dedicated to the problems of lower bound for the normalised height of points and subv...
Membre du Jury : von zur Gathen, Joachim et Coppersmith, Don et Berger, Thierry et Villard, Gillles ...
In this thesis, we deal with some questions about hyperplane arrangements from the viewpoint of moti...
Membre du Jury : von zur Gathen, Joachim et Coppersmith, Don et Berger, Thierry et Villard, Gillles ...
In this thesis, we study continuum tree-valued processes. First, we define an abstract framework for...
This thesis is aimed at refining the criteria for algebraic independence and measures of algebraic i...
In this PhD thesis we study quasiperiodic cocycles in semi-simple compact Lie groups. For the greate...
Generally speaking, this thesis focuses on the interplay between the representations of Lie groups a...