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X-WR-CALNAME:Institute of Mathematics and Informatics
X-ORIGINAL-URL:https://math.bas.bg
X-WR-CALDESC:Събития за Institute of Mathematics and Informatics
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DTSTART:20250330T010000
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DTSTART;TZID=Europe/Sofia:20250327T160000
DTEND;TZID=Europe/Sofia:20250327T173000
DTSTAMP:20260420T004521
CREATED:20250325T192815Z
LAST-MODIFIED:20250326T082005Z
UID:17506-1743091200-1743096600@math.bas.bg
SUMMARY:Семинар на МЦМН
DESCRIPTION:Дата: 27.03.2025 г.\, 16:00 ч. \nМясто: Зала 403\, ИМИ – БАН \nДокладчик: Luis Ugarte\, University of Zaragoza\, Spain \nДоклад: Complex structures on Lie algebras and its application to the Hull-Strominger system \nДопълнителна информация: https://icms.bg/category/icms-seminar/ \nРезюме. In this talk we will explain the role that the Lie algebras play in the construction of 6-dimensional compact quotient spaces M=G/Γ\, where Γ is a lattice\, endowed with an invariant complex structure with holomorphically trivial canonical bundle.We will use the approach of stable forms in six dimensions to provide a classification of unimodular Lie algebras admitting a complex structure with non-zero closed (3\,0)-form. Some of these spaces can be equipped with balanced Hermitian metrics and they provide invariant solutions of the Hull-Strominger system\, even with non-flat connection on the tangent bundle satisfying the Hermitian-Yang-Mills condition.
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-29/
LOCATION:Институт по математика и информатика – БАН\, Block 8\, 1113 БАН IV км.\, София\, Bulgaria
CATEGORIES:Редовен семинар
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