%0 Journal Article %1 Hatakenaka2004a %A Hatakenaka, Eri %D 2004 %J Topology and its Applications %K algebra homology knot-theory quandles topology %N 1-3 %P 129--144 %R 10.1016/j.topol.2003.09.006 %T An estimate of the triple point numbers of surface-knots by quandle cocycle invariants %U http://dx.doi.org/10.1016/j.topol.2003.09.006 %V 139 %X The triple point number of a surface-knot is defined to be the minimal number of triple points among all diagrams of the surface-knot. We give a lower bound of the triple point number using quandle cocycle invariants.

@article{Hatakenaka2004a, abstract = {The triple point number of a surface-knot is defined to be the minimal number of triple points among all diagrams of the surface-knot. We give a lower bound of the triple point number using quandle cocycle invariants.}, added-at = {2009-05-26T10:18:38.000+0200}, author = {Hatakenaka, Eri}, biburl = {https://www.bibsonomy.org/bibtex/2aa166acffd93ea6c84cffa34f1ed1e16/njj}, doi = {10.1016/j.topol.2003.09.006}, interhash = {0ece6b72ee243d3e8e5eb3f8613571f3}, intrahash = {aa166acffd93ea6c84cffa34f1ed1e16}, issn = {0166-8641}, journal = {Topology and its Applications}, keywords = {algebra homology knot-theory quandles topology}, number = {1-3}, pages = {129--144}, timestamp = {2009-05-26T10:18:49.000+0200}, title = {An estimate of the triple point numbers of surface-knots by quandle cocycle invariants}, url = {http://dx.doi.org/10.1016/j.topol.2003.09.006}, volume = 139, year = 2004 }