Mathematics, Algebraic Geometry, Algebraic Geometry (math.AG), Number Theory (math.NT)
journal:
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date:
2023-05-09 16:00:00
Abstract
We study Van der Geer--Van der Vlugt curves in a ramification-theoretic view point. We give explicit formulae on L-polynomials of these curves. As a result, we show that these curves are supersingular and give sufficient conditions for these curves to be maximal or minimal.