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X-WR-CALDESC:Събития за Institute of Mathematics and Informatics
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DTSTART:20230326T010000
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DTSTART;TZID=Europe/Sofia:20230228T140000
DTEND;TZID=Europe/Sofia:20230228T153000
DTSTAMP:20260406T221015
CREATED:20230223T135108Z
LAST-MODIFIED:20230223T135134Z
UID:13941-1677592800-1677598200@math.bas.bg
SUMMARY:Семинар на МЦМН
DESCRIPTION:Във вторник\, 28.02.2023 г.\, от 14:00 часа в зала 403 ще състои поредната сбирка на семинара на\nМеждународния център за математически науки.\nДоклад на тема:\nГоренщайнови пръстени в стабилната хомотопна теория\nще изнесе д-р Димитър Коджабашев (ИМИ-БАН).\n\n\nАбстракт. I will discuss a generalization\, due to Dwyer\, Greenlees and Iyengar\, of the notion of a Gorenstein ring from commutative algebra to the algebra of ring spectra. I will illustrate the concept with classical examples from stable homotopy theory as well as more exotic ones coming from derived algebraic geometry\, namely the ring spectra of topological modular forms with level structure. Time permitting\, I will discuss how things generalize equivariantly in the presence of a group action.
URL:https://math.bas.bg/event/%d1%81%d0%b5%d0%bc%d0%b8%d0%bd%d0%b0%d1%80-%d0%bd%d0%b0-%d0%bc%d1%86%d0%bc%d0%bd/
LOCATION:Институт по математика и информатика – БАН\, Block 8\, 1113 БАН IV км.\, София\, Bulgaria
CATEGORIES:Редовен семинар
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