Finite type invariants of rational homology 3-spheres
Finite type invariants of rational homology 3-spheres
复制标题
有理同调 3-球体的有限类型不变量
DOI:
10.2140/agt.2012.12.2389
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Delphine Moussard
中科院分区:
文献类型:
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作者:
Delphine Moussard
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.