We establish necessary and sufficient conditions for a one-branch singularity of the type W of a plane algebraic curve to have at most two-parameter families of ideals.
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Translated from Ukrains’kyi Matematychnyi Zhurnal, Vol. 61, No. 9, pp. 1257–1266, September, 2009.
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Skuratovs’kyi, R.V. Ideals of one-branch singularities of curves of the type W . Ukr Math J 61, 1487–1498 (2009). https://doi.org/10.1007/s11253-010-0291-0
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DOI: https://doi.org/10.1007/s11253-010-0291-0