Modular Forms, Geometry, Complex Analysis and Applications

International Conference

Monastir, Tunisia — 25–28 October 2026

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Presentation

This international conference focuses on the interplay between modular forms, geometry, complex analysis, dynamical systems, and combinatorics. Modular forms encode deep arithmetic information through L-functions and Galois representations. Complex analytic methods (Bergman spaces, growth estimates, analytic continuation) investigate hyperbolicity in complex geometry. Dynamics such as Perron numbers and β‑expansions illustrate how symbolic dynamics encodes arithmetic information. Special functions (theta functions, hypergeometric series, orthogonal polynomials) and combinatorics serve as a bridge linking these areas. Commutative algebra, together with its interactions with algebraic number theory and its applications, provides a natural algebraic framework that complements and enriches the central themes of the conference.

General Information

Registration Fee

The registration fee (760 TND / approx. 225 €) covers for three nights:

Extra charge: A supplement of approximately 55 TND / approx. 18 € per night will be applied for participants who request a single room (subject to availability).

Children Discounts (at the hotel)

Detailed Topics

Important Dates

Registration

Limited reopening of registration:

If you wish to register, please use the link below:

📝 Online Registration Form

Please note: places are limited and will be allocated on a first-come, first-served basis.

Confirmed Participants & Speakers

List of participants and speakers whose registration has been validated by the organizing committee:

🎤 Speakers

  • Dr. Sumandeep Kaur- Shanghai University
    Title: On the Index of Power Compositional Polynomials.
  • Prof. Borka Jadrijević, University of Split
    Title: Characterization of quadratic ε-CNS polynomials with an application to determining all ε-CNS bases in quadratic number fields
  • Prof. Zrinka Franušić, University of Zagreb Faculty of Science, Department of Mathematics, Croatia
    Title: On a Diophantine Problem for 2×2 Integer Matrices
  • Prof.Siham Mokhfi, Saad Dahlab university
    Title: Trace formula for Witt vector rings
  • Prof.Andrijana Ćurković, University of Split
    Title: A Hierarchical Geometric Model for Data-Driven State Estimation.
  • Prof. Hachem Hichri -IPEIM, University of Monastir
    Title: Dynamics of powers of Perron numbers
  • Prof. Najib Ouled Azaiez -Faculty of Sciences, University of Sfax
    Title: Modular forms and Shimura Curves
  • Regaieg Eya -Faculty of Sciences, University of Sfax
    Title: Zagier Conjecture on Hecke Eisenstein Lattices
  • Prof. Zakariae Bouazzaoui- School of Education and Training, Mohammed First University of Oujda, Morocco
    Title: Modular forms and arithmetic properties of quadratic fields
  • Prof. Fathi Haggui -IPEIM, University of Monastir
    Title: Métriques invariantes, fonction de squeezing et hyperbolicité de Gromov.
  • Prof. Noureddine Ghiloufi - Faculty of Sciences, University of Gabes
    Title: Lelong numbers of m-subharmonic functions and slices
  • Prof. IVASHKOVYCH Serge - University of Lille, France
    Title: Meromorphic mappings between complex Hilbert manifold.
  • Prof. Samir Marouani - University of Kairouan
    Title: From Kahler hyperbolicity to Non-Kahler hyperbolicity and some geometric properties.
  • Dr. Mohamed Mhamdi, ISET de Kasserine
    Title: Propriétés analytiques et géométriques des fonctions harmoniques généralisées.
  • Prof. Khalifa Al Shaqsi, Univeristy of Nizwa
    Title: The Inverse Operator: A Sălăgean-Type Differential Companion to Iδ
  • Prof .Hadhami El Aini -École supérieure des sciences et technologies de Hammam Sousse
    Title: Continuity of the complex Hessian operator and weighted capacity on Cegrell classes
  • Prof. Kamel Mazhouda -University of Sousse
    Title: On some sums over the zeros of a class of L-functions
  • Dr. Khadija Mbarki -Faculty of Sciences, University of Monastir
    Title: Coefficients of symmetric power L-functions on integers under digital constraints.
  • Prof. Mohamed Taieb Jakhlouti, University of Sousse
    Title: TBA
  • Dr. Jawher Khmiri -Faculty of Sciences, University of Monastir
    Title: Discretized Li coefficients on function fields
  • Dr. Jihene Belhadj Ltaief --Faculty of Sciences, University of Monastir
    Title: Discrete measures and the Riemann hypothesis for function fields
  • Prof. Assil Fradi -University of Sousse
    Title: Time-and-band limiting for matrix orthogonal polynomials related with $2\times2$ hypergeometric operators
  • Prof. Ahmed Hamed -Faculty of Sciences, University of Monastir
    Title: On the class group of the monoid algebra D[[T]].
  • Dr. Charfi Fadwa, Faculty of Science of Monastir
    Title: Rings with j-Noetherian spectrum
  • Prof. Samir Guesmi, ecole superieure des sciences et de la technologie Hammam sousse
    Title: Extension aux topologie de Zariski
  • Prof. Ali Jaballah, University of Sharjah
    Title: Combinatorics of Intermediate Rings in Extensions of Integral Domains
  • Dr.Taha Eddhay , University of Monastir
    Title: Chain Conditions up to Isomorphism in Semigroup Rings
  • Dr. Maroua Gamanda, Faculty of Sciences of Sfax
    Title: On Gröbner Basis
  • Dr. Sihem smach, University of Monastir
    Title: Twisted Series Rings
  • Prof. Walid Aloulou, IPEIS, University of Sfax
    Title : Cohomology and deformation of a compatible Hom-Lie algebra up to homotopy
  • Dr.Jebli Mansour, University of Sfax
    Title: On BiHom-pre-Poisson algebras
  • Dr. Chokri Monem, University of Sfax
    Title: On the ℎ-stability of a class of nonlinear stochastic switched systems
  • Dr. Ammari Thabet, Faculty of Sciences of Sfax
    Title: On the ℎ-Stability of Nonlinear Switched Systems
  • Dr.Salem Guiben, Faculty of sciences of Monastir
    Title: Stieltjes moments and Li coefficients on function fields
  • Prof.Badreddine Gouaid, Faculty of sciences of Monastir
    Title: The $nil$-regular elements and $rn$-ideals in commutative rings
  • Dr. Haithem Hawari, University of Gabes
    Title: Nombres de Lelong des potentiels associés à des courants positifs fermés et applications
  • Dr. Ayadi Aya, Faculty of sciences of Monastir
    Title: Topological sensitivity analysis for the narrow escape problem

👥 Participants

  • Prof. Ali Benhissi-Faculty of Sciences of Monastir
  • Prof. Hechmi Ben Messaoud-Faculty of Sciences of Monastir
  • Prof. Mabrouk Ben Nasr- Faculty of Sciences of Sfax
  • Dr. Mhadeb Ayachi- Faculty of Sciences, University of Sfax
  • Prof. Mohammed Amin Amri, LAGA, Departement of mathematics, Ibn Tofail University
  • Prof. Faouzi Thabet, ISIMED, University of Gabes
  • Prof. Mondher Chouikhi, University of Gabes
  • Prof. Fethi Neji, ISIMED, University of Gabes
  • Prof. Boujemaa Agrebaoui, Faculty of Sciences, University of Sfax
  • Prof. Hayat Bensella, University of sciences and technology Houari Boumediene
  • Prof. Abdelamir Dabbabi, University of Monastir
  • Prof. Hedi Khedhiri, University of Monastir, IPEIM
  • Prof. Mehdi Lachiheb, IPEIEM, University of Tunis El Manar
  • Dr. Ikram Haddadi, Faculty of Sciences of Monastir
  • Prof. Walid Maaref, University of Gafsa
  • Dr. Mahjoubi marwa, Faculty of Sciences of Monastir
  • Dr. Khlifi Hamza, Faculty of Sciences of Monastir
  • Dr.Rafid Habib Buti, Al -Muthanna University,College of Sciences, Department of Mathematics and Computer Applications
  • Prof. Imane Merzougui, University of Mohamed Boudiaf, M'sila, Algeria
  • Dr. Amor Haouaoui , Faculty of Sciences of Monastir

📋 List updated regularly. Last update: 28 August 2026

Contact

Email: najouled(at)gmail.com

Institutional contacts: najib.ouledazaiez(at)fss.usf.tn   |   hachem.hichri(at)ipeim.rnu.tn

Website: under construction