15:00 -- Registration

• 08:45 -- Opening
  • Photos
• 09:00 -- 09:30 D. Arnal (Dijon)
  • Jean Ludwig: Walking with a mathematician
• 09:30 -- 10:00 H. Fujiwara (Fukuoka)
  • Collaboration with Jean Ludwig
• 10:00 -- 10:15 Honoring Jean Ludwig
  • Photos
• 10:15 -- 10:45 Coffee Break

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• 10:45 -- 11:30 I. Beltita (Bucharest)
  • Spectral synthesis for coadjoint orbits of nilpotent Lie groups
• 11:40 -- 12:25 R. Lakshmi Lavanya (Tirupati, India)
  • Revisiting the Fourier transform on the Heisenberg group
• Lunch

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• 14:30 -- 15:15 S. Bejar (Sfax)
  • Deformation of locally Euclidean geometries
• 15:25 -- 16:10 R. Daher (Casablanca)
  • Solvability on Riemanian symmetric spaces
• 16:20 -- 16:50 Coffee Break

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Parallel sessions of 30 minutes

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• 16:50 -- 17:20 R. Sidaoui (Sfax)
  • Deformation of locally Euclidean geometries; Cohomology of sl(2) acting on the space of n-ary differential operators on R
• 16:50 -- 17:20 R. Jday (Tunis)
  • Inequalities for Clifford-Fourier Transform
• 16:50 -- 17:20 W. Aloulou (Sfax)
  • Hom-Gerstenhaber algebras up to homotopy

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Parallel sessions of 30 minutes

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• 17:30 -- 18:00 S. Ghaour (Sfax)
  • Study of deformation spaces of connected nilpotent Lie groups
• 17:30 -- 18:00 M. Bensaid (Tunis)
  • Turán type inequality for q-special functions
• 17:30 -- 18:00 F. Sadki (Sfax)
  • On the Chabauty space of a locally compact group

• 08:30 -- 09:15 N. Bensalem (Tunis)
  • The Hardy space H1 in the rational Dunkl setting
• 09:25 -- 10:10 M. Duflo (Paris)
  • On the restriction of discrete series of a real reductive Lie group to a subgroup locally isomorphic to SL(2; R)
• 10:20 -- 10:50 Coffee Break

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• 10:50 -- 11:35 T. Yoshino (Tokyo)
  • Vertical and horizontal rigidity
• 11:45 -- 12:30 I. Kédim (Bizerte)
  • Fresh results on the deformation theory of discontinuous groups acting on homogeneous spaces
• Lunch

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• 14:30 -- 15:15 H. Ishi (Nagoya)
  • On the space of holomorphic equivalence classes of bounded homogeneous domains
• 15:25 -- 16:10 A. Boussejra (Kénitra)
  • Poisson transform on homogeneous vector bundles
• 16:20 -- 16:50 Coffee Break

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Parallel sessions of 30 minutes

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• 16:50 -- 17:20 S. Benayed (Sfax)
  • Variants of a Müntz-Szäsz analogues for Euclidean Spin groups
• 16:50 -- 17:20 F. Thabet (Gabès)
  • Trajectories of quadratic differentials for generalized Laguerre
• 16:50 -- 17:20 J. Boujelben (Sfax)
  • Bilinear differential operators: projectively equivariant symbols and quantization maps

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Parallel sessions of 30 minutes

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• 17:30 -- 18:00 B. Dali (Bizerte)
  • Note on the cortex of some exponential Lie groups
• 17:30 -- 18:00 S. Jendoubi (Sfax)
  • Intertwining operators for holomorphic multiplier representation and their infinitesimal generators
• 17:30 -- 18:00 Z. Saoudi (Sfax)
  • Contact supersymmetries of modules of differential operators

• 08:30 -- 09:15 J. Ludwig (Metz)
  • The group algebra $L^1(G)$
• 09:25 -- 10:10 D. Poguntke (Bielefeld)
  • Ideals in $L^1(G)$ associated with compact orbits in the unitary dual of a nilpotent Lie group G
• 10:20 -- 10:50 Coffee Break

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• 10:50 -- 11:35 J. Inoue (Tottori)
  • $L^p$-Fourier transforms on compact extensions of unimodular Lie groups
• 11:45 -- 12:30 S. Azouazi (Sfax)
  • Beurling's theorem for compact extensions of $R^n$
• Lunch
  • Free Discussion

• 08:30 -- 09:15 J. Faraut (Paris)
  • Asymptotic spherical analysis
• 09:25 -- 10:10 A. Hassairi (Sfax)
  • Beta-hypergeometric probability distribution on symmetric matrices
• 10:20 -- 10:50 Coffee Break

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• 10:50 -- 11:35 A. Makhlouf (Haute Alsace)
  • Twistings of algebra and bialgebra structures
• 11:45 -- 12:30 J. Cole (Tsukuba)
  • The philosophy of mathematical modeling and numerical simulation: surprises from the wave equation and its finite difference models
• Lunch

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• 14:30 -- 15:15 N. Shimeno (Sanda)
  • Matrix-valued commuting family of differential operators associated with symmetric spaces
• 15:25 -- 16:10 S. Kabbaj (Kénitra)
  • On solutions of D'Alembert's functional equation
• 16:20 -- 16:50 Coffee Break

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Parallel sessions of 30 minutes

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• 16:50 -- 17:20 M. Maslouhi (Kénitra)
  • An Integral expression for the Dunkl kernel in the dihedral setting
• 16:50 -- 17:20 T. Bechr (Sfax)
  • Modules of bilinear differential operators over the orthosymplectic superalgebra $osp(1|2)$
• 16:50 -- 17:20 M. Akriche (Bizerte)
  • Invariants réels d'un pinceau en courbe de genre 2

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Parallel sessions of 30 minutes

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• 17:30 -- 18:00 A. Bentaleb (Meknes)
  • On extension and refinement of the Poincaré inequality
• 17:30 -- 18:00 Y. Bouaziz (Sfax)
  • Quadratic overgroups for Diamond Lie groups
• 17:30 -- 18:00 M. Boussoffara (Sfax)
  • Deforming discontinuous groups of 3-step nilpotent Lie groups

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Opening of Social Activity:

• Photo 1
• Photo 2

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• 08:30 -- 09:20 A. Sasaki (Hiratsuka)
  • Admissible representations, multiplicity-free representations, and visible actions on non-tube type Hermitian symmetric spaces
• 09:30 -- 10:20 B. Agrebaoui (Sfax)
  • Diamond cones for classical Lie superalgebras
• 10:20 -- 10:50 Coffee Break

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• 11:00 -- 11:50 D. Manchon (Clermont-Ferrand)
  • Transfer group for renormalized multiple zeta values
• Closing
  • Photos