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The Einstein condition on nearly Kähler six-manifolds
Expositiones Mathematicae ( IF 0.7 ) Pub Date : 2020-10-22 , DOI: 10.1016/j.exmath.2020.10.002 Giovanni Russo
中文翻译:
近 Kähler 六流形上的爱因斯坦条件
更新日期:2020-10-22
Expositiones Mathematicae ( IF 0.7 ) Pub Date : 2020-10-22 , DOI: 10.1016/j.exmath.2020.10.002 Giovanni Russo
We review basic facts on the structure of nearly Kähler manifolds, focussing in particular on the six-dimensional case. A self-contained proof that nearly Kähler six-manifolds are Einstein is given by combining different known results. We finally rephrase the definition of nearly Kähler six-manifold in terms of a pair of partial differential equations.
中文翻译:
近 Kähler 六流形上的爱因斯坦条件
我们回顾了几乎 Kähler 流形结构的基本事实,特别关注六维情况。通过结合不同的已知结果,给出了几乎 Kähler 六流形是爱因斯坦的独立证明。我们最终用一对偏微分方程重新表述了近 Kähler 六流形的定义。