4 citations · 7 across the 6 of their papers we have counts for
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math.GT2011★ 1 cited
On linear -colorings for knots
Chuichiro Hayashi, Miwa Hayashi, Kanako Oshiro
If a knot has the Alexander polynomial not equal to 1, then it is linear -colorable. By means of such a coloring, such a knot is given an upper bound for the minimal quandle ord…
math.GT2011
Irregular smoothing and the number of Reidemeister moves
Chuichiro Hayashi, Miwa Hayashi
In the previous paper, we considered a link diagram invariant of Hass and Nowik type using regular smoothing and unknotting number, to estimate the number of Reidemeister moves nee…