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PRODID:-//University of Utah Math Department//Prime congruences and Krull dimension for additively idempotent semirings//EN
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X-WR-CALNAME:Prime congruences and Krull dimension for additively idempotent semirings
X-WR-CALDESC:Prime congruences and Krull dimension for additively idempotent semirings at University of Utah Mathematics Department
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UID:20170418T153000-kalina-mincheva@math.utah.edu
DTSTART;TZID=America/Denver:20170418T153000
DTEND;TZID=America/Denver:20170418T163000
DTSTAMP:20260925T144333Z
SUMMARY:Prime congruences and Krull dimension for additively idempotent semirings
DESCRIPTION:Speaker: Kalina Mincheva\, Yale University\n\nWe propose a definition for prime congruences which allows us to define Krull dimension of a semiring as the length of the longest chain of prime congruences. We give a complete description of prime congruences in the polynomial and Laurent polynomial semirings over the tropical semifield …

LOCATION:LCB 219

URL:http://math.utah.edu/agseminar/2017-04-18-kalina-mincheva/
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