Every two years, the Congress on Numerical Analysis (CANUM) is an french event that brings together experts and researchers in the field of numerical analysis. It serves as a platform for the exchange of ideas, advancements, and methodologies related to computational mathematics and numerical simulations. The conference plays a crucial role in fostering collaboration, disseminating cutting-edge research, and addressing challenges in numerical analysis. As a prominent gathering in the academic community, CANUM significantly contributes to the development and refinement of numerical techniques used in various scientific and engineering disciplines.

Role: Local organizing committee

The 18th International Conference for Mesoscopic Methods in Engineering and Science (ICMMES-2022) took place in La Rochelle. It aims to report on the latest research on mesoscopic/kinetic methods for computational mechanics in the broadest sense and the computational mathematics and algorithms required for these new methods.

Role: Local organizing committee

Content-Based Multimedia Indexing (CBMI-2018) aims at bringing together the various communities involved in all aspects of content-based multimedia indexing for retrieval, browsing, management, visualization and analytics. The sixteenth edition of CBMI was organized in La Rochelle, France.

Role: Proceedings chair, Local organizing committee

This day was organized in the spirit of the EuroScipy conference series. The objective was to identify the practices of Python users at La Rochelle University, whether in their research or daily activities. We discussed cartography, numerical simulation, symbolic computation, genetic algorithms and deep learning applied to images.

Role: General chair

The aim of this workshop was to popularize non trivial mathematical tools in the scope of multidimensional image processing. Leading researchers will expose their works concerning the following topics:

• Mathematical aspects of Clifford Algebras
• Clifford algebras and Fourier Analysis
• Geometrical methods for diffusion : Lie groups and Clifford bundles
• Clifford extensions of the analytic signal : Hilbert transform and monogenic signal

Role: General/Local/Proceedings Chair, Guest editor

The aim of this workshop was to popularize non trivial mathematical tools in the scope of multidimensional image processing. Leading researchers will expose their works concerning the following topics:

• Mathematical aspects of Clifford Algebras
• Clifford algebras and Fourier Analysis
• Geometrical methods for diffusion : Lie groups and Clifford bundles
• Clifford extensions of the analytic signal : Hilbert transform and monogenic signal

Role: Local organizing committee