Integral positive (negative) quandle cocycle invariants are trivial for knots

DOI10.1016/J.TOPOL.2016.01.009zbMath1344.57005arXiv1502.03904OpenAlexW2962710982MaRDI QIDQ260546

Zhiyun Cheng, Hongzhu Gao

Publication date: 21 March 2016

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1502.03904

zbMATH Keywords

knot invariants2-cocycle invariantquandle cohomology

Mathematics Subject Classification ID

Cites Work

• Unnamed Item
• A classifying invariant of knots, the knot quandle
• On rack cohomology.
• The Betti numbers of some finite racks
• Trunks and classifying spaces
• Positive quandle homology and its applications in knot theory
• Surgery untying of coloured knots
• The shadow nature of positive and twisted quandle invariants of knots
• DISTRIBUTIVE GROUPOIDS IN KNOT THEORY
• Quandle cohomology and state-sum invariants of knotted curves and surfaces
• Quandle homology groups, their Betti numbers, and virtual knots
• Twisted quandle homology theory and cocycle knot invariants

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