Institute of Mathematics for Industry

Seminar



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Donaldson-Thomas invariants of certain Calabi-Yau threefolds


Hold Date 2011-06-06 15:30~2011-06-06 17:00

Place Seminar Room 3, Faculty of Mathematics building, Ito Campus

Object person  

Speaker Tohru NAKAJIMA (Japan Women's University)

summary:We investigate the geometry of the moduli space of  rank two
stable sheaves on Calabi-Yau manifolds.  As an application, we compute
the Donaldson-Thomas invariants of certain Calabi-Yau threefolds
in a projective bundles over the projective line.