2 papers
math.NT2020
Genus fields of Kummer -cyclic extensions
Carlos Daniel Reyes-Morales, Gabriel Villa-Salvador
We give a construction of the genus field for Kummer -cyclic extensions of rational congruence function fields, where is a prime number. First, we compute the genus…
math.NT2017
Genus fields of finite abelian extensions
Jonny Fernando Barreto-Castañeda, Carlos Montelongo-Vázquez, Carlos Daniel Reyes-Morales +2
In this paper we find the genus field of finite abelian extensions of the global rational function field. We introduce the term conductor of constants for these extensions and dete…