Title: Quantum and Floer cohomology have the same ring structure
Abstract:The action of the total cohomology H � (M) of the almost Kahler manifold M on its Floer cohomology, int roduced originally by Floer, gives a new ring structure on H � (M) . We prove that the total coh...The action of the total cohomology H � (M) of the almost Kahler manifold M on its Floer cohomology, int roduced originally by Floer, gives a new ring structure on H � (M) . We prove that the total cohomology space H � (M), provided with this new ring structure, is isomorphic to the quantum cohomology ring. As a special case, we prove the the formula for the Floer cohomology ring of the complex grassmanians conjectured by Vafa and WittenRead More
Publication Year: 1996
Publication Date: 1996-01-01
Language: en
Type: dissertation
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Cited By Count: 3
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