Algebraic structures of F-manifolds via pre-Lie algebras

被引:25
|
作者
Dotsenko, Vladimir [1 ]
机构
[1] Trinity Coll Dublin, Sch Math, Dublin 2, Ireland
关键词
F-manifold; Pre-Lie algebra; Operad; Minimal model;
D O I
10.1007/s10231-018-0787-z
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We relate the operad FMan controlling the algebraic structure on the tangent sheaf of an F-manifold (weak Frobenius manifold) defined by Hertling and Manin to the operad PreLie of pre-Lie algebras: for the filtration of PreLie by powers of the ideal generated by the Lie bracket, the associated graded object isFMan.
引用
收藏
页码:517 / 527
页数:11
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