On the algebraicity of generalized power series

KS Kedlaya - Beiträge zur Algebra und Geometrie/Contributions to …, 2017 - Springer
Let K be an algebraically closed field of characteristic p. We exhibit a counterexample
against a theorem asserted in one of our earlier papers, which claims to characterize the …

Diophantine approximation of some Pisot and Salem series over a finite field

K Ayadi, R Kammoun - Bulletin mathématique de la Société des Sciences …, 2020 - JSTOR
In 1949, Mahler [9] started the study of rational approximation to algebraic elements in the
field of power series with coecients in a finite field, by adapting a classical theorem of …