Download Intelligence of low dimensional topology 2006: Hiroshima, by J. Scott Carter, Seiichi Kamada, Louis H. Kauffman, Akio PDF

By J. Scott Carter, Seiichi Kamada, Louis H. Kauffman, Akio Kawauchi, Toshitake Kohno

This quantity gathers the contributions from the foreign convention "Intelligence of Low Dimensional Topology 2006," which happened in Hiroshima in 2006. the purpose of this quantity is to advertise learn in low dimensional topology with the focal point on knot conception and similar themes. The papers contain finished stories and a few newest effects.

Show description

Read or Download Intelligence of low dimensional topology 2006: Hiroshima, Japan, 22-26 July 2006 PDF

Similar geometry and topology books

Arithmetic Algebraic Geometry. Proc. conf. Trento, 1991

This quantity includes 3 lengthy lecture sequence by way of J. L. Colliot-Thelene, Kazuya Kato and P. Vojta. Their themes are respectively the relationship among algebraic K-theory and the torsion algebraic cycles on an algebraic type, a brand new method of Iwasawa thought for Hasse-Weil L-function, and the purposes of arithemetic geometry to Diophantine approximation.

The Theory Of The Imaginary In Geometry: Together With The Trigonometry Of..

Книга the idea Of The Imaginary In Geometry: including The Trigonometry Of. .. the speculation Of The Imaginary In Geometry: including The Trigonometry Of The Imaginary Книги Математика Автор: J. L. S. Hatton Год издания: 2007 Формат: djvu Издат. :Kessinger Publishing, LLC Страниц: 220 Размер: 6,1 Mb ISBN: 0548805520 Язык: Английский0 (голосов: zero) Оценка:J.

Extra resources for Intelligence of low dimensional topology 2006: Hiroshima, Japan, 22-26 July 2006

Sample text

1. March 4, 2007 11:41 WSPC - Proceedings Trim Size: 9in x 6in ws-procs9x6 33 + 6 Fig. 7. 6 61 60 6: AS and IHX relations, where ⊕ in TX means a positive half twist. 1. 1. We will show the ‘if’ part. Let Ta , Tb , Tb , Tc , Tc and Td be claspers as illustrated in Figure 8, and let T x (x = a, b, c, d) be claspers obtained from Tx by adding a half-twist on an edge. Recall that string links have a natural monoid structure arising from composition. Let L be a 2-string link. 4, L is C2 -equivalent to the product of µL (12) copies A if µL (12) ≥ 0 or −µL (12) copies A−1 if µL (12) < 0, where A is a string link obtained from the trivial string link 12 by surgery along Ta , and A−1 is obtained from 12 by surgery along T a .

Math. de France, Ast´erisque 107-108 (1983) 87–161. 2. J. Birman and W. Menasco, Studying knots via braids III: Classifying knots which are closed 3 braids, Pacific J. Math. 161 (1993) 25–113.

1, we have MN (L) = 2 × h(R) = 2. Note that L has a Seifert surface R such that h(R) = 2. March 4, 2007 11:41 WSPC - Proceedings Trim Size: 9in x 6in ws-procs9x6 40 Fig. 4. α1 α2 Fig. 5. 4. Connected sum The behavior of the handle number under a Murasugi sum has been studied in [2] and [3]. 1. Let K1 K2 be a connected sum of K1 and K2 . Then, MN (K1 K2 ) ≤ MN (K1 ) + MN (K2 ). However the study of the behavior of the Morse-Novikov number under a connected sum is not complete, that is, the next natural question is still open as far as I know.

Download PDF sample

Download Intelligence of low dimensional topology 2006: Hiroshima, by J. Scott Carter, Seiichi Kamada, Louis H. Kauffman, Akio PDF
Rated 4.20 of 5 – based on 29 votes