3 papers
math.RT2025
Differential Lie Coalgebras and Lie Conformal Algebras
Carina Boyallian, Jose I. Liberati
We define a functor from the category of Lie conformal algebras to the category of differential Lie coalgebras, which associates to any Lie conformal algebra a differential Lie…
math.RT2025
Classification of simple differential Lie and Jordan (super)coalgebras of finite rank
Carina Boyallian, Jose I. Liberati
We classify simple differential Lie and Jordan (super)coalgebras of finite rank. In particular, we provide an explicit description of the Lie supercoalgebras associated with the op…
math.NT2024
Pell equation: A generalization of continued fraction and Chakravala algorithms using the LLL-algorithm
Jose I. Liberati
We introduce a generalization of the continued fraction and Chakravala algorithms for solving the Pell equation, utilizing the LLL-algorithm for rank 2 lattices.