Approximation: Theory, Methods and Application ATMA on January 27-30, 2026 in Rende, Italy

ATMA 2026 – Approximation Theory, Methods and Applications, 

University of Calabria, Rende (Italy), from January 27 to January 30, 2026.

Scientific Committee

Ana Maria Acu (University Lucian Blaga of Sibiu, Romania), Laura Angeloni (University of Perugia, Italy), Domingo Barrera Rosillo (University of Granada, Spain), Rosanna Campagna (University of Campania “L. Vanvitelli”, Italy), Roberto Cavoretto (University of Torino, Italy), Francesco Dell'Accio (University of Calabria, Italy), Filomena Di Tommaso (University of Calabria, Italy), Allal Guessab (University of Pau & Pays de l'Adour, France), Gennaro Infante (University of Calabria, Italy), Francisco Marcellán Español (University of Carlo III of Madrid, Spain), Gradimir V. Milovanovic (Serbian Academy of Sciences and Arts, Serbia), Anna Napoli (University of Calabria, Italy), Incoronata Notarangelo (University of Torino, Italy), Maria Grazia Russo (University of Basilicata, Italy), Tomas Sauer (University of Passau, Germany), Alvise Sommariva (University of Padova, Italy)

Organizing Committee

F. Dell’Accio, F. Di Tommaso, G. Infante, F. Larosa, A. Napoli, F. Nudo

(DeMaCS – University of Calabria)

About ATMA 2026

ATMA 2026 is organized within the activities of:

- RITA (Rete ITaliana di Approssimazione)

- UMI–TAA (Teoria dell’Approssimazione e Applicazioni)

- SIMAI – ANA&A (Approssimazione Numerica ed Analitica di dati e di Funzioni con Applicazioni)

The ATMA2026 aims to bring together researchers from different areas of approximation theory, highlighting recent advances from both theoretical and numerical perspectives.

Main Topics are: Approximation by sampling-type operators, Approximation of semigroups, Approximation of solutions of evolution problems, Computer Aided Design, Frames, Integral equations, Interpolation, Inverse problems, Kernel methods, Mathematical signal and image processing, Meshless approximation and applications, Multi-resolution methods, NURBS, Positive operators, Quadrature, Radial basis functions, Subdivision schemes, Time-frequency transforms, Wavelets.

Previous Editions

Lecce (2024), Padova (2023), Reggio Calabria (2021), Perugia (2020), Napoli (2019), Palermo (2017).

Plenary Speakers

José Antonio Adell Pascual – University of Zaragoza, Spain

Oktay Duman – TOBB University of Economics and Technology, Turkey

Kai Hormann – Università della Svizzera Italiana, Switzerland

Vita Leonessa – University of Basilicata, Italy

Francesca Pitolli - Sapienza University of Rome, Italy

Gerlind Plonka-Hoch – University of Göttingen, Germany

Milvia Francesca Rossini – University of Milano “Bicocca”, Italy

Dionisio Yañez Avendaño – University of Valencia, Spain

Luca Zampogni – University of Perugia, Italy

Registration and Abstract Submission

Registration deadline: November 30th, 2025

Abstract submission deadline: October 31st, 2025

Registration fee: None (participation is free), but registration is mandatory for all participants.

Please refer to the Registration and Deadlines section of the conference website for instructions and to download the abstract template.

More information will be available at: https://sites.google.com/unical.it/atma2026/home

We look forward to welcoming you to the University of Calabria and to your valuable contributions to the success of ATMA 2026.