Pre-Calabi-Yau Day

3-3 nov. 2023
Institut Fourier, campus Grenoble Alpes - Grenoble (France)

Pre-Calabi-Yau algebras were introduced by M. Kontsevich and Y. Vlassopoulos around 2015. However, these structures (or equivalent ones) have appeared in other works under different names, such as V∞-algebras by T. Tradler and M. Zeinalian, A∞-algebras with boundary or noncommutative divisors in the work of P. Seidel, or weak Calabi-Yau structures in earlier talks by Kontsevich. They play an important role in homological algebra, symplectic geometry, string topology, noncommutative geometry and Topological Quantum Field Theory and they have been the focus of intensive study in the last years. The goal of the workshop is to celebrate the vibrancy of this relatively new topic by creating an environment where experts working in different aspects of this field can meet and exchange ideas and perspectives.
Discipline scientifique :  Mathématiques

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