K3 surfaces with Picard number 2, Salem polynomials and Pell equation
classification
🧮 math.AG
keywords
equationnumberpicardautomorphismpellpolynomialsprojectivesalem
read the original abstract
If an automorphism of a projective K3 surface with Picard number 2 is of infinite order, then the automorphism corresponds to a solution of Pell equation. In this paper, by solving this equation, we determine all Salem polynomials of symplectic and anti-symplectic automorphisms of projective K3 surfaces with Picard number 2.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.