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math.AC2016
The symbolic defect of an ideal
Federico Galetto, Anthony V. Geramita, Yong-Su Shin +1
Let be a homogeneous ideal of . To compare , the -th symbolic power of , with , the regular -th power, we introduce the -th sym…
math.AC2016
Symbolic powers of codimension two Cohen-Macaulay ideals
Susan Cooper, Giuliana Fatabbi, Elena Guardo +6
Let be the saturated homogeneous ideal defining a codimension two arithmetically Cohen-Macaulay scheme , and let denote its -th symbo…