activity
20142023
most citedOn generating sets of Yoshikawa moves for marked graph diagrams of surface-links

3 citations · 6 across the 12 of their papers we have counts for

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Showing 2015Show all

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math.GT2015

Computations of quandle cocyle invariants of surface-links using marked graph diagrams

Seiichi Kamada, Jieon Kim, Sang Youl Lee

By using the cohomology theory of quandles, quandle cocycle invariants and shadow quandle cocycle invariants are defined for oriented links and surface-links via broken surface dia…