arXiv · 1106.6077
On the coefficients of the Stöhr Zeta Function
Abstract
Let $O$ be a one-dimensional Cohen-Macaulay local ring having a finite field as a coefficient field. The aim of this work is to extend the explicit computations of the Stöhr Zeta Function of $O$ for one and two branches to an arbitrary number of them, obtaining in this general case an upper bound for the coefficients of the zeta function, instead of an equality. The calculations are based on the use of the value semigroup of a curve singularity and a suitable classification of the maximal points of the semigroup.
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Julio José Moyano-Fernández. 2011-06-29. On the coefficients of the Stöhr Zeta Function. https://arxiv.org/abs/1106.6077
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