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arXiv:1310.0904 [math.AG]AbstractReferencesReviewsResources

A counterexample to the containment $I^{(3)}\subset I^2$ over the reals

Adam Czapliński, Agata Główka, Grzegorz Malara, Magdalena Lampa - Baczyńska, Patrycja Łuszcz - Świdecka, Piotr Pokora, Justyna Szpond

Published 2013-10-03, updated 2014-05-04Version 2

The purpose of this note is to give counterexamples to the containment $I^{(3)}\subset I^2$ over the real numbers.

Comments: 7 pages, 2 figures, A completely rewritten version reflecting comments and feedback we have received. Contains a Singular script
Categories: math.AG, math.AC, math.CO
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