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SUMMARY:On the Fluctuations in Colon Powers of Monomial Ideals
DTSTART:20261027T130000Z
DTEND:20261027T143000Z
DTSTAMP:20261007T202700Z
UID:indico-event-929@indico.mathrice.fr
DESCRIPTION:Speakers: Mehrdad Nasernejad\n\nLet I be an ideal in a commuta
 tive Noetherian ring R. We introduce the notion of fluctuation in colon po
 wers if there exist positive integers a < b < c such that at least one of 
 the following cases occurs :(i) (Ia : I) = Ia−1\, (Ib : I) ≠ Ib−1\, 
 but (Ic : I) = Ic−1.(ii) (Ia : I) ≠ Ia−1\, (Ib : I) = Ib−1\, but (
 Ic : I) ≠ Ic−1.In this talk\, we are going to explore this phenomenon 
 for monomial ideals.\nSource : M. Nasernejad and J. Toledo\, Strong persis
 tence index and fluctuations in colon powers of monomial ideals\, Mathemat
 ics 2026\, 14(10)\, 1705.doi : https://doi.org/10.3390/math14101705\n\nhtt
 ps://indico.mathrice.fr/event/929/
LOCATION:S3 351 (Sciences 3)
URL:https://indico.mathrice.fr/event/929/
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