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Subsurface 1-distance of the Handlebody
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作者 SUN DONG-QI lei feng-chun 《Communications in Mathematical Research》 CSCD 2016年第4期375-382,共8页
For a handlebody H w ith dH = 5, let F belong S be an essential connected subsurface of S. Let C(S) be the curve complex of S, AC(F) be the arc and curve complex of F , D(H) belong C(S) be ... For a handlebody H w ith dH = 5, let F belong S be an essential connected subsurface of S. Let C(S) be the curve complex of S, AC(F) be the arc and curve complex of F , D(H) belong C(S) be the disk complex of H and πf(D (H ) ) belong AC(F) be the image of D (H) in AC (F). We introduce the definition of subsurface 1-distance between the 1-simplices of AC(F) and show that under some hypothesis, πF(D(H) ) comes within subsurface 1-distance at most 4 of every 1-simplex of AC (F). 展开更多
关键词 HANDLEBODY curve complex arc and curve complex subsurface 1-distance
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