Seminario di Logica e Informatica Teorica - Factorization in generalized power series​​​​​​​

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Seminario di Logica e Informatica Teorica - Factorization in generalized power series​​​​​​​
Mercoledì 20 Marzo 2024 alle ore 11.30, presso il Dipartimento di Matematica e Fisica (Via della Vasca Navale, 84 - Aula C), la dott.ssa Noa Lavl (Università degli Studi Roma Tre) nell'ambito dei Seminari di Logica e Informatica Teorica, terrà il seminario dal titolo "Factorization in generalized power series".

Abstract: A classical tool in the study of real closed fields are the fields K((G)) of generalised power series (i.e., formal sums with well-ordered support) with coefficients in a field K of characteristic 0 and exponents in an ordered abelian group G. We generalize previous results about irreducible elements and unique factorization in the subring K((G≤0)).

 
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