中文

3次QP结构与CLWX 2-代数胚

微分几何 2020-02-28 v3 数学物理 math.MP

摘要

在本文中,我们给出CLWX 2-代数胚的概念,并证明3次QP结构可导出CLWX 2-代数胚。这是“2次QP结构导出Courant代数胚”这一结果的高阶类比。CLWX 2-代数胚也可视为范畴化的Courant代数胚。我们证明可从CLWX 2-代数胚得到一个Lie 3-代数。此外,CLWX 2-代数胚可由分裂Lie 2-代数胚和分裂Lie 2-双代数胚构造。

关键词

引用

@article{arxiv.1602.01127,
  title  = {QP-structures of degree 3 and CLWX 2-algebroids},
  author = {Jiefeng Liu and Yunhe Sheng},
  journal= {arXiv preprint arXiv:1602.01127},
  year   = {2020}
}

备注

27 pages, notations are changed, we use the terminology "CLWX 2-algebroid" instead of "LWX 2-algebroid", the construction of a transformation CLWX 2-algebroid is given, to appear in J. Symplectic Geometry