Displaying similar documents to “Boundary asymptotics of the relative Bergman kernel metric for hyperelliptic curves”

Miror Curves

Slavik Jablan (2001)

Visual Mathematics

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Refined Kodaira classes and conductors of twisted elliptic curves

Jerzy Browkin, Daniel Davies

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We consider elliptic curves defined over ℚ. It is known that for a prime p > 3 quadratic twists permute the Kodaira classes, and curves belonging to a given class have the same conductor exponent. It is not the case for p = 2 and 3. We establish a refinement of the Kodaira classification, ensuring that the permutation property is recovered by {refined} classes in the cases p = 2 and 3. We also investigate the nonquadratic twists. In the last part of the paper we discuss the number...