WELCOME TO CURVES AND SURFACES

Welcome to 11th International Conference on Curves and Surfaces, organised by SMAI-SIGMA.

The conference will take place from June 8 to June 12, 2026 at the Palais des Congrès in Saint-Malo, France.

CONFERENCE TOPICS

Overall theme: “Representation and Approximation of Curves and Surfaces and Applications” with subtopics (in alphabetical order):

  • Approximation theory
  • Computer-aided geometric design
  • Computer graphics and visualisation
  • Computational geometry and topology
  • Geometry processing
  • Image and signal processing
  • Interpolation and smoothing
  • Mesh generation, finite elements and splines
  • Scattered data processing and learning theory
  • Sparse and high-dimensional approximation
  • Subdivision, wavelets and multi-resolution methods

as well as related applications in manufacturing, mechanics, solid modelling, terrain modelling, oceanography, geosciences, life sciences ...

INVITED SPEAKERS

MINI-SYMPOSIA

  • Advances in splines: theory, methods, and applications (Tatyana Sorokina, Towson University)
  • Computer aided design and isogeometric methods (Carlotta Giannelli, University of Florence)
  • Dynamical Measure Transport: Theory and Applications (Michael S Albergo, Harvard University)
  • Generalized Barycentric Coordinates (Kai Hormann, Università della Svizzera italiana)
  • Computational Design and Fabrication of Curves and Surfaces (Melina Skouras, Inria Grenoble Rhône-Alpes)
  • Geometric measure theory and shape representation (Blanche Buet, Univ. Paris-Saclay)
  • Geometric shape analysis: old and new (Luis F. Pereira, University of California Santa Barbara)
  • Geometry Processing (Julie Digne, CNRS - LIRIS)
  • Graph Neural Networks (Nicolas Keriven, CNRS)
  • High-dimensional approximation (Olga Mula, TU Eindhoven)
  • Kernel-based Methods in Approximation and Learning Theory (Holger Wendland, University of Bayreuth)
  • Mathematical aspects of deep learning (Remi Gribonval, Inria - ENS de Lyon)
  • Optimal transport and geometry (Quentin Merigot, Université Paris-Saclay)
  • Optimisation and Machine Learning (Edouard Pauwels, Toulouse School of Economics)
  • Optimisation polynomiale (Didier Henrion, LAAS - CNRS - Univ. Toulouse and Czech Tech. Univ. Prague)
  • Topological Data Analysis and applications (Théo Lacombe, Univ. Gustave Eiffel - CNRS - LIGM)

CALL FOR CONTRIBUTIONS

We welcome contributions as oral presentations and posters. Abstract submissions will be open in Fall 2025.

ORGANIZERS

  • Albert Cohen
  • Virginie Ehrlacher
  • Anna Korba
  • Tom Lyche
  • Anthony Nouy
  • Gabriel Peyré
  • Jean Feydy

SCIENTIFIC COMMITTEE

  • Rima Alaifari
  • Francis Bach
  • Peter Binev
  • Marie-Paule Cani
  • Frédéric Chazal
  • Keenan Crane
  • Michael Griebel
  • Marjeta Knez
  • Jean-Bernard Lasserre
  • Yaron Lipman
  • Carla Manni
  • Carola-Bibiane Schönlieb
  • Zuowei Shen
  • Dejan Slepcev
  • Hendrik Speleers
  • Gabriele Steidl
  • Tino Ullrich
  • Johannes Wallner
  • Jinchao Xu

CONTACT

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