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arXiv · 0801.4248

On non-formality of a simply-connected symplectic 8-manifold

Gil R. Cavalcanti·Marisa Fernandez·Vicente Munoz
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Abstract

We show an alternative construction of the first example of a simply-connected compact symplectic non-formal 8-manifold given in arXiv:math/0506449. We also give an alternative proof of its non-formality using higher order Massey products.

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Gil R. Cavalcanti, Marisa Fernandez, Vicente Munoz. 2008-01-28. On non-formality of a simply-connected symplectic 8-manifold. https://doi.org/10.1063/1.2958181

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