Abstract
Two lens spaces are given to show, that Ohtsuki's τ for rational homology spheres does not determine Kirby-Melvin's {τ′r odd ≥ 3}.
Original language | English (US) |
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Pages (from-to) | 642-644 |
Number of pages | 3 |
Journal | Acta Mathematica Scientia |
Volume | 29 |
Issue number | 3 |
DOIs | |
State | Published - May 2009 |
Bibliographical note
Funding Information:∗Received December 4, 2008. The first author is supported partially by NSF (10771206) and 973 (2004CB318000) of P.R.China; The second author is supported partially by NSF grant 0435099 USA
Keywords
- 57M27
- 57R56
- Ohtsuki's invariant
- SO(3) quantum invariants
- lens space