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DTSTART;TZID=Europe/Sofia:20240116T140000
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DTSTAMP:20260427T165637
CREATED:20240112T124026Z
LAST-MODIFIED:20240112T124026Z
UID:15841-1705413600-1705419000@math.bas.bg
SUMMARY:Семинар на МЦМН
DESCRIPTION:Дата: 16.01.2024 г.\, 14:00 ч. \nМясто: Зала 403\, ИМИ – БАН \nДокладчик: Carlos Varea (Universidade Tecnológica  Federal do Paraná – Campus Cornélio Procópio\, Brazil) \nДоклад: The H-flux on flag manifolds generated by infinitesimal T-duality \nДопълнителна информация: https://icms.bg/the-h-flux-on-flag-manifolds-generated-by-infinitesimal-t-duality-talk-by-carlos-varea/ \nРезюме. In this talk we present a new correspondence for pairs \((\mathbb{F}\,H)\) formed by a flag manifold \(\mathbb{F}\) together with an $H$-flux on \(\mathbb{F}\). Given its role within our correspondence\, infinitesimal \(T\)-duality may be viewed as a source of \(H\)-flux\, in the sense that it contributes towards taking fluxless pairs \((\mathbb{F}\,0)\) to pairs \((\mathbb{F}^\vee\, H^\vee)\) carrying nontrivial flux \(H^\vee\neq 0\). We also illustrate how our correspondence exchanges complex structures with symplectic ones up to \(B\)-transformations. This is a joint work with Elizabeth Gasparim and Lino Grama.
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-17/
LOCATION:Институт по математика и информатика – БАН\, Block 8\, 1113 БАН IV км.\, София\, Bulgaria
CATEGORIES:Редовен семинар
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