Formal Frobenius manifold structure on equivariant cohomology
Huai-Dong Cao, Jian Zhou
Abstract
For a closed Kähler manifold with a Hamiltonian action of a connected compact Lie group by holomorphic isometries, we construct a formal Frobenius manifold structure on the equivariant cohomology by exploiting a natural DGBV algebra structure on the Cartan model.
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