Research output: Contribution to journal › Article › peer-review
On the volume and Chern-Simons invariant for 2-bridge knot orbifolds. / Ham, Ji Young; Lee, Joongul; Mednykh, Alexander et al.
In: Journal of Knot Theory and its Ramifications, Vol. 26, No. 12, 1750082, 01.10.2017.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On the volume and Chern-Simons invariant for 2-bridge knot orbifolds
AU - Ham, Ji Young
AU - Lee, Joongul
AU - Mednykh, Alexander
AU - Rasskazov, Aleksei
PY - 2017/10/1
Y1 - 2017/10/1
N2 - This paper extends the work by Mednykh and Rasskazov presented in [On the structure of the canonical fundamental set for the 2-bridge link orbifolds, Universität Bielefeld, Sonderforschungsbereich 343, Discrete Structuren in der Mathematik, Preprint (1988), pp. 98-062, www.mathematik.uni-bielefeld.de/sfb343/preprints/pr98062.ps.gz]. By using their approach, we derive the Riley-Mednykh polynomial for a family of 2-bridge knot orbifolds. As a result, we obtain explicit formulae for the volumes and Chern-Simons invariants of orbifolds and cone-manifolds on the knot with Conway's notation C(2n, 4).
AB - This paper extends the work by Mednykh and Rasskazov presented in [On the structure of the canonical fundamental set for the 2-bridge link orbifolds, Universität Bielefeld, Sonderforschungsbereich 343, Discrete Structuren in der Mathematik, Preprint (1988), pp. 98-062, www.mathematik.uni-bielefeld.de/sfb343/preprints/pr98062.ps.gz]. By using their approach, we derive the Riley-Mednykh polynomial for a family of 2-bridge knot orbifolds. As a result, we obtain explicit formulae for the volumes and Chern-Simons invariants of orbifolds and cone-manifolds on the knot with Conway's notation C(2n, 4).
KW - 2-bridge knot
KW - Chern-Simons invariant
KW - cone-manifold
KW - explicit formula
KW - Fundamental set
KW - knot with Conway's notation C (2n, 4)
KW - orbifold
KW - Riley-Mednykh polynomial
KW - volume
KW - TWIST KNOTS
KW - REPRESENTATION
KW - knot with Conway's notation C(2n, 4)
KW - FORMULA
KW - COMPLEX VOLUMES
KW - HYPERBOLIC 3-MANIFOLDS
KW - RIGIDITY
KW - CONE-MANIFOLDS
KW - ETA-INVARIANT
UR - http://www.scopus.com/inward/record.url?scp=85031900611&partnerID=8YFLogxK
U2 - 10.1142/S0218216517500821
DO - 10.1142/S0218216517500821
M3 - Article
AN - SCOPUS:85031900611
VL - 26
JO - Journal of Knot Theory and its Ramifications
JF - Journal of Knot Theory and its Ramifications
SN - 0218-2165
IS - 12
M1 - 1750082
ER -
ID: 9875442