Tian-Jun Li

activity

19982001

collaborators

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2 papers · 1 filter

math.QA2000

An example concerning Ohtsuki's invariant and the full SO(3) quautum invariant

Bang-He Li, Tian-Jun Li

Two lens spaces are given to show that Ohtsuki's $τ$ for rational homology spheres does not determine Kirby-Melvin's ${τ_{r}^{^{'}}, r o dd \geq 3}$

math.QA1998

Kirby-Melvin's $τ_{r}^{^{'}}$ and Ohtsuki's $τ$ for Lens spaces

Bang-He Li, Tian-Jun Li

In this note, we first derive explicit formulas for Kirby-Melvin's three-manifold invariants $τ_{r}^{^{'}}$ for all Lens spaces from our results for another set of invariants $ξ_{r}$ defi…

An example concerning Ohtsuki's invariant and the full SO(3) quautum invariant

Kirby-Melvin's τr′​ and Ohtsuki's τ for Lens spaces

Kirby-Melvin's $τ_{r}^{^{'}}$ and Ohtsuki's $τ$ for Lens spaces