We study surface braids using the charts with minimal complexity. We introduce several terminology to describe minimal charts and investigate properties of minimal charts. We shall show that in a minimal chart, there exist at least three white vertices in the interior of any lens.
雑誌名
Journal of mathematical sciences, the University of Tokyo
巻
14
号
1
ページ
69 - 97
発行年
2007-03-20
ISSN
13405705
書誌レコードID
AA11021653
フォーマット
application/pdf
日本十進分類法
415
Mathmatical Subject Classification
57Q45(MSC2000)
57Q35(MSC2000)
出版者
Graduate School of Mathematical Sciences, The University of Tokyo
Properties of minimal charts and their applications I
jms140103.pdf
(431.94KB)
