|
СЕМИНАРЫ |
Семинар Лаборатории алгебраической геометрии и ее приложений
|
|||
|
[QK/HK corrrespondence from HKT viewpoint] Г. Гранчаров |
|||
Аннотация: To a hyperkaehler manifold with isometric circle action preserving one complex structure and rotating the others can be associated a quaternionic kaehler manifold with circle action preserving the quaternionic kaehler structure. This correspondence can be viewed from different perspectives - Swann budles, twistor spaces or T-duality. I'll report on its relation to HKT geometry. Язык доклада: английский |