ABSTRACT
We consider the problem of finding an ideal whose blowup defines the Nash blowup of a toric surface and such that its zero locus coincides with the singular set of the toric surface.
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2000 MATHEMATICS SUBJECT CLASSIFICATION:
Acknowledgements
The second author would like to thank Arturo Giles for the discussions on his results in [Citation8]. Those discussions motivated the question that we explored in this paper. We want to thank the referee for his/her careful reading and helpful comments that improved the presentation of this paper and also for the reference [Citation14].