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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Pure Maths Colloquium: Cohomology of hyperkaehler manifolds

Presented by Misha Verbitsky (Glasgow),

22 May 2006 00:00 in CM221

"Compact hyperkaehler manifolds are Kaehler manifolds admitting a holomorphic symplectic form. Using the methods of representation theory, it is possible to describe the algebraic structure of cohomology ring of a hyperkaehler manifold. In particular, one can show that the subalgebra of cohomology generated by H2(M) is free, up to middle degree."

Contact anna.felikson@durham.ac.uk for more information