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	Tight contact structures on some bounded Seifert manifolds with minimal convex boundary
	Ding, F. ; Li, Y. ; Zhang, Q.
	2013
关键词	contact structure bounded Seifert manifolds 3-MANIFOLDS CLASSIFICATION SURFACE CIRCLES
英文摘要	We classify positive tight contact structures, up to isotopy fixing the boundary, on the manifolds N=M(D (2);r (1),r (2)) with minimal convex boundary of slope s and Giroux torsion 0 along a,N, where r (1),r (2)a(0,1)a (c) a"e, in the following cases: (1) sa(-a,0)a(a)[2,+a); (2) sa[0,1) and r (1),r (2)a[1/2,1); (3) sa[1,2) and ; (4) s=a and . We also classify positive tight contact structures, up to isotopy fixing the boundary, on with minimal convex boundary of arbitrary slope and Giroux torsion greater than 0 along the boundary.; Mathematics; SCI(E); 0; ARTICLE; 1-2; 64-84; 139
语种	英语
出处	SCI
出版者	acta mathematica hungarica
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/157488]
专题	数学科学学院
推荐引用方式 GB/T 7714	Ding, F.,Li, Y.,Zhang, Q.. Tight contact structures on some bounded Seifert manifolds with minimal convex boundary. 2013-01-01.

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