Morse structures on open books
Morse structures on open books
复制标题
打开书籍上的莫尔斯电码结构
DOI:
10.1090/tran/7079
复制
发表时间:
2018
影响因子:
1.3
通讯作者:
Licata, Joan E.
中科院分区:
文献类型:
--
作者:
Gay, David T.;Licata, Joan E.
We use parameterized Morse theory on the pages of an open book decomposition supporting a contact structure to efficiently encode the contact topology in terms of a labelled graph on a disjoint union of tori (one per binding component). This construction allows us to generalize the notion of the front projection of a Legendrian knot from the standard contactto arbitrary closed contact-manifolds. We describe a complete set of moves on such front diagrams, extending the standard Legendrian Reidemeister moves, and we give a combinatorial formula to compute the Thurston–Bennequin number of a nullhomologous Legendrian knot from its front projection. References
登录
查看更多内容
DOI:
10.1017/s030500410003824x
发表时间:
1964-10
影响因子:
0.8
作者:
W. Lickorish
通讯作者:
W. Lickorish
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
David T. Gay;R. Kirby
通讯作者:
R. Kirby
DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
A. Weinstein
通讯作者:
A. Weinstein
影响因子:
0.6
作者:
Elena Pavelescu
通讯作者:
Elena Pavelescu
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
John B. Etnyre;B. Ozbagci
通讯作者:
B. Ozbagci