%0 Journal Article
%T Knots with small lattice stick numbers
%A Youngsik Huh
%A Seungsang Oh
%J Mathematics
%D 2015
%I arXiv
%R 10.1088/1751-8113/43/26/265002
%X The lattice stick number of a knot type is defined to be the minimal number of straight line segments required to construct a polygon presentation of the knot type in the cubic lattice. In this paper, we mathematically prove that the trefoil knot $3_1$ and the figure-8 knot $4_1$ are the only knot types of lattice stick number less than 15, which verifies the result from previous numerical estimations on this quantity.
%U http://arxiv.org/abs/1512.03582v1