Finite type invariants of rational homology 3-spheres

被引:7
|
作者
Moussard, Delphine [1 ]
机构
[1] Inst Fournier, F-38402 St Martin Dheres, France
来源
ALGEBRAIC AND GEOMETRIC TOPOLOGY | 2012年 / 12卷 / 04期
关键词
3-MANIFOLDS; CALCULUS;
D O I
10.2140/agt.2012.12.2389
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider the rational vector space generated by all rational homology spheres up to orientation-preserving homeomorphism, and the filtration defined on this space by Lagrangian-preserving rational homology handlebody replacements. We identify the graded space associated with this filtration with a graded space of augmented Jacobi diagrams.
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页码:2389 / 2428
页数:40
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