Artículo
Finite monodromy of some families of exponential sums
Autor/es | Rojas León, Antonio |
Departamento | Universidad de Sevilla. Departamento de álgebra |
Fecha de publicación | 2019-04 |
Fecha de depósito | 2019-02-20 |
Publicado en |
|
Resumen | Given a prime p and an integer d > 1, we give a numerical criterion to decide whether the ℓ-adic sheaf associated to the one-parameter exponential sums t 7→P x ψ(xd + tx) over Fp has finite monodromy or not, and work ... Given a prime p and an integer d > 1, we give a numerical criterion to decide whether the ℓ-adic sheaf associated to the one-parameter exponential sums t 7→P x ψ(xd + tx) over Fp has finite monodromy or not, and work out some explicit cases where this is computable. |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) |
Identificador del proyecto | MTM2016-75027-P |
Cita | Rojas León, A. (2019). Finite monodromy of some families of exponential sums. Journal of Number Theory, 197, 37-48. |
Ficheros | Tamaño | Formato | Ver | Descripción |
---|---|---|---|---|
Finite monodromy of some families ... | 174.2Kb | [PDF] | Ver/ | |