Generating the genus g+1 Goeritz group of a genus g handlebody
Generating the genus g+1 Goeritz group of a genus g handlebody
复制标题
生成 g 属手柄体的 g 1 Goeritz 群
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
M. Scharlemann
中科院分区:
文献类型:
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作者:
M. Scharlemann
A specific set of 4g+1 elements is shown to generate the Goeritz group of the genus g+1 Heegaard splitting of a genus g handlebody. These generators are consistent with Powell's proposed generating set for the Goeritz group of the genus g+1 splitting of S^3. There are two proofs: one using purely classical techniques and one using thin position.
DOI:
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发表时间:
2003
期刊:
影响因子:
--
作者:
M. Scharlemann
通讯作者:
M. Scharlemann