activity
20152020
most citedVirtual knot groups and almost classical knots

24 citations · 49 across the 5 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

math.GT2017★ 8 cited

Signature and concordance of virtual knots

Hans U. Boden, Micah Chrisman, Robin Gaudreau

We introduce Tristram-Levine signatures of virtual knots and use them to investigate virtual knot concordance. The signatures are defined first for almost classical knots, which ar…

math.GT2017★ 15 cited

Virtual knot cobordism and bounding the slice genus

Hans U. Boden, Micah Chrisman, Robin Gaudreau

In this paper, we compute the slice genus for many low-crossing virtual knots. For instance, we show that 1295 out of 92800 virtual knots with 6 or fewer crossings are slice, and t…