3 citations · 5 across the 11 of their papers we have counts for
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Radical Extensions for the Carlitz--Hayes Module
Marco Sánchez--Mirafuentes, Gabriel Villa--Salvador
Let be a finite extension of congruence function fields. We say that is a {\it radical extension} if is generated by roots of polynomials , where $…
A combinatorial proof of the Kronecker--Weber Theorem in positive characteristic
Julio Cesar Salas-Torres, Martha Rzedowski-Calderón, Gabriel Villa-Salvador
In this paper we present a combinatorial proof of the Kronecker--Weber Theorem for global fields of positive characteristic. The main tools are the use of Witt vectors and their ar…
Artin--Schreier and Cyclotomic Extensions
Julio Cesar Salas--Torres, Martha Rzedowski--Calderón, Gabriel Villa--Salvador
In this paper we prove that any Artin--Schreier extension of a congruence rational function field is contained in the composite of a cyclotomic function field and a constant field…