論文

査読有り
2017年7月

A lower bound of the distortion of the Torelli group in the mapping class group with boundary components

JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS
  • Erika Kuno
  • ,
  • Genki Omori

26
8
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1142/S0218216517500493
出版者・発行元
WORLD SCIENTIFIC PUBL CO PTE LTD

We prove that the Torelli group of an oriented surface with any number of boundary components is at least exponentially distorted in the mapping class group by using Broaddus-Farb-Putman's techniques. Further we show that the distortion of the Torelli group in the level d mapping class group is the same as that in the mapping class group.

リンク情報
DOI
https://doi.org/10.1142/S0218216517500493
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000404469200008&DestApp=WOS_CPL
ID情報
  • DOI : 10.1142/S0218216517500493
  • ISSN : 0218-2165
  • eISSN : 1793-6527
  • Web of Science ID : WOS:000404469200008

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