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A note on algorithmic approach to inverting multivariate formal power series

2025/03/05 by Elżbieta Adamus, Adamus, Elżbieta
Computer Science · Mathematics · #13F25 #Advanced Differential Equations and Dynamical Systems #Coding theory and cryptography #Commutative Algebra (math.AC) #FOS: Mathematics #Polynomial and algebraic computation

paper · pdf · doi:10.48550/arxiv.2503.03520

openalex publication_date 2025/03/05 · openalex created_date 2025/11/28 · openalex updated_date 2026/07/30

Abstract

In our previous paper an effective algorithm for inverting polynomial automorphisms was proposed. We extend its application to the case of formal power series over a field of arbitrary characteristic and illustrate the proposed approach with some examples.

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