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published on October 24, 2025
Problèmes ouverts et progrès récents en géométrie spectrale hyperbolique
By Frédéric Naud
Coppersmith’s algorithm and polynomial equations
By Éric Schost
Appears in collection : 2023 - T3 - WS1 - Fundamental algorithms and algorithmic complexity
Coppersmith's generalization of Wiedemann's algorithm is a key ingredient in algorithms for integer factorization or discrete logarithms. I will describe how, in recent years, it has also successfully been applied in contexts arising from algorithms for polynomial equations, such as sparse FGLM algorithms, or modular composition.
