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\iteman{io-port 06017029}
\itemau{Jang, Yeonhee; Oshiro, Kanako}
\itemti{Symmetric quandle colorings for spatial graphs and handlebody-links.}
\itemso{J. Knot Theory Ramifications 21, No. 4, 1250050, 16 p. (2012).}
\itemab
Summary: In this paper, colorings by symmetric quandles for spatial graphs and handlebody-links are introduced. We also introduce colorings by LH-quandles for LH-links. LH-links are handlebody-links, some of whose circle components are specified, which are related to Heegaard splittings of link exteriors. We also discuss quandle (co)homology groups and cocycle invariants.
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\itemut{symmetric quandles; LH-quandles; colorings; spatial graphs; handlebody-links; LH-links}
\itemli{doi:10.1142/S0218216511010024}
\end