Geometric and Harmonic Analysis on Homogeneous Spacesand Applications

Sousse, December 12-16, 2011

ProgramMonday: December 12, 2011

Opening
09:00 −− 9:50 H. Fujiwara (Fukuoka)
08:30

Plancherel formula for the restriction of unitary representations of nilpotent Lie groups.
10:00 −− 10:50

K. Maktouf (Monastir)

11:00 −− 11:30

Coee break

11:40 −− 12:30

A. Fitouhi (Tunis)

Sur la restriction de la représentation métaplectique aux sous-groupes compacts.

On some q−integral transforms and applications.
Lunch

15:00 −− 15:50

M. Benammar (Sfax)

16:00 −− 16:50

Ratnakumar P.K. (Allahabad)

17:00 −− 17:30

Coee break

Deformation of sl(2) and osp(1|2)-Modules of Symbols.
Non linear Schrodinger equation and the special hermite operator.

17:30 −− 18:00 Parallel sessions of 30 minutes.
17:30 −− 18:00

S. Azaouzi (Sfax)

17:30 −− 18:00

M. Akriche (Monastir)

A generalized analogue of Hardy's uncertainty principle on compact extensions of Rn .
Real algebraic surfaces bered in curves of genus 2 (The classication of singular bers).

1Tuesday: December 13, 201108:30 −− 09:20

D. Arnal (Dijon)

09:30 −− 10:20

D. Manchon (Clermont-Ferrand)

10:30 −− 11:00

Coee break

11:00 −− 11:50

K. Koufany (Nancy)

12:00 −− 12:50

S. Bensaîd (Nancy)

Canonical Coordinates for a class of solvable groups.
Pre-Lie and post-Lie algebras: some applications.

Hua operators, Poisson transform and relative discrete series on line bundle over boundedsymmetric domains.
From the trigonometric to the rational Dunkl setting.
Lunch

15:00 −− 15:50

H. Ishi (Nagoya)

16:00 −− 16:50

S. Kabbaj (Kénitra)

17:00 −− 17:30

Coee break

The Wallach set for a homogeneous bounded domain.
Equations Fonctionnelles Classiques.

17:30 −− 18:00 Parallel sessions of 30 minutes.
17:30 −− 18:00

S. Kouki (Tunis)

17:30 −− 18:00

A. Bentaleb (Meknes)Duo conjecture for solvable Lie groups.
On extension and renement of the Poincaré inequality.

Wednesday: December 14, 201108:30 −− 09:20

S. Thangavelu (Bangalore)

09:30 −− 10:20

M. Duo (Paris)

10:30 −− 11:00

Coee break

11:00 −− 11:50

J. Ludwig (Metz)

12:00 −− 12:50

S. Parui (Niser, India)

Riesz transforms and multipliers for the Grushin operator.
Frobenius Lie subalgebras of simple Lie algebras.

The C ∗ -algebra of a thread-like Lie group.
Generalized Hermite expansions of functions arising from Hardy conditions.
Lunch

Excursion

Thursday: December 15, 201108:30 −− 09:20

J. Faraut (Paris)

09:30 −− 10:20

N. Obata (Tohoku, Sendai)

10:30 −− 11:00

Coee break

11:00 −− 11:50

I. Kédim (Bizerte)

12:00 −− 12:50

T. Yoshino (Tokyo)

Analysis on symmetric cones and multivariate Meixner-Pollaczek polynomials.
Quantum Probabilistic Spectral Analysis of Large Graphs.

On the rigidity Conjecture of deformations on solvable Lie groups.
Topological Blow-up.
Lunch

15:00 −− 15:50

C. Kai (Kanazawa)

16:00 −− 16:50

A. Hassairi (Sfax)

17:00 −− 17:30

Coee break

The linearity of order isomorphisms on regular convex cones.
Cauchy-Stieltjes Kernel Families with cubic pseudo-variance functions.

17:30 −− 18:00 Parallel sessions of 30 minutes.
17:30 −− 18:00

A. Abouelaz (Casablanca)

17:30 −− 18:00

S. Fahlaoui (Meknes)

17:30 −− 18:00

W. Aloulou (Sfax)

Nazarov's Inequality on the Lattice Zn .

Sharp estimates for some inequalities related to the ultraspherical semigroup.
Pre-Gerstenhaber algebras up to homotopy.

Friday: December 16, 201108:30 −− 09:20

J. Inoue (Tottori)

09:30 −− 10:20

A. Sasaki (Tokyo)

10:30 −− 11:00

Coee break

11:00 −− 11:50

M. Filali (Oulou, Finland)

12:00 −− 12:50

K. Trimeche (Tunis)

The norm of the Lp -Fourier transform on compact extensions of Rn .
An application of the classication of visible linear actions to nilpotent orbits.

Approximable interpolation sets.

Hypergeometric convolution structure on Lp -spaces and application for the HeckmanOpdam Theory.
Closing