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On nonformal simply connected symplectic manifolds

Ivan K. Babenko·Iskander A. Taimanov
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Abstract

For any $N \geq 5$ nonformal simply connected symplectic manifolds of dimension $2N$ are constructed. This disproves the formality conjecture for simply connected symplectic manifolds which was introduced by Lupton and Oprea.

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BibTeXRIS

Ivan K. Babenko, Iskander A. Taimanov. 1998-12-17. On nonformal simply connected symplectic manifolds. https://arxiv.org/abs/math/9811167

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