论单连通辛 8-流形的非形式性
辛几何
2011-06-10 v1
摘要
我们给出了 arXiv:math/0506449 中首个单连通紧致辛非形式 8-流形的另一种构造。我们还利用高阶 Massey 积给出了其非形式性的另一种证明。
引用
@article{arxiv.0801.4248,
title = {On non-formality of a simply-connected symplectic 8-manifold},
author = {Gil R. Cavalcanti and Marisa Fernandez and Vicente Munoz},
journal= {arXiv preprint arXiv:0801.4248},
year = {2011}
}
备注
10 pages; to appear in American Institute of Physics Conference Proceedings. Proceedings of the XVI International Fall Workshop on Geometry and Physics, Lisboa 2007